Know what you're looking at before you commit.

PA is an attorney-optional state for residential closings, but specific situations make hiring a Philadelphia real estate attorney essential -- estate sales, foreclosures, LLC transfers, 1031 exchanges, properties with open L&I violations, title defects, and ZBA history. Covers what attorneys do vs. title companies, typical flat fee and hourly cost ranges ($500--$2,500 flat for standard residential; $200--$400/hour for complex matters), Philadelphia-specific scenarios including Land Bank properties and probate conveyances, and an 8-item checklist for deciding whether to hire one.

Complete guide to rental property depreciation for Philadelphia investors -- IRS Section 168 rules, the 27.5-year residential schedule vs. 39-year commercial, establishing depreciable basis (purchase price + closing costs minus land), using OPA land/improvement ratios for Philadelphia basis allocation, worked rowhouse example, what qualifies for depreciation (building, improvements, appliances, landscaping), cost segregation studies to front-load deductions, bonus depreciation phase-out (40% in 2025, 20% in 2026), passive activity loss rules and the $25k AGI allowance, and depreciation recapture at sale (25% federal Section 1250, 3.07% PA income tax) with 1031 exchange and installment sale strategies.

Complete guide to Philadelphia and Pennsylvania lease law -- written vs. oral lease requirements, six mandatory disclosures (lead paint, radon, CRS, bed bug, utility responsibility, partners/agents), HIL/CRS prerequisite for rental units, the automatic renewal notice trap under 68 P.S. §250.201a (15-30 days before tenant's termination deadline), security deposit caps (2x month 1, 1x year 2+, 30-day return with itemized statement, double damages on violation), late fee structure, source-of-income discrimination under Philadelphia's Fair Practices Ordinance, lease survival on sale, Tenant Right to Purchase Act, month-to-month vs. fixed-term comparison, common landlord mistakes, and a 10-item compliance checklist.

Complete guide to IRC Section 1031 like-kind exchanges for Philadelphia investment property owners -- what qualifies, the three critical deadlines (45-day identification, 180-day exchange period, tax return filing deadline), qualified intermediary requirements and QI insolvency risk, the 3-property/200%/95% identification rules, boot and partial exchange mechanics with comparison table, Philadelphia-specific considerations (PA deed transfer tax, OPA/L&I due diligence on replacement property, rental licensing, LLC titling), basis carryover, reverse and improvement exchanges, DST and TIC structures, and when not to do a 1031.

Five ZIP codes hold one in ten of the city's homes but pulled 53% of its new residential construction permits from 2019 to 2024. A sourced map of where the city builds — and where it doesn't.

What buyers need to know about properties with ZBA history -- use variance vs. dimensional variance distinction, how ZBA hearing process and timeline work (6-16 weeks), conditions that attach to approvals and transfer to new owners, how variances affect property value and lender financing, what happens when a prior owner left ZBA conditions unmet, and a 10-item buyer due diligence checklist for variance properties.

L&I violations don't go away on their own -- unresolved Orders escalate to fines, judgment liens, and L&I Municipal Court cases that transfer to new buyers. Covers the three violation tiers (Notice, Order, Imminently Dangerous), the escalation timeline and fine ranges, step-by-step resolution process, cost ranges for common violation types, what transfers at settlement, and how buyers and sellers handle violations in the Agreement of Sale.

Every deed type used in Philadelphia real estate explained -- general warranty deed, special warranty deed (the most common in Philly's investor market), quitclaim deed, sheriff's deed from tax sale or foreclosure, deed of distribution from probate, correction deed, and deed in lieu of foreclosure. What each type means for your title risk profile, comparison table, how to read a deed, and how to search Philadelphia deed records at the Dept of Records.

How probate works for Philadelphia real estate -- Register of Wills process, Letters Testamentary timeline, Orphans' Court approval rules, PA inheritance tax rates by relationship, the 5% early payment discount, what heirs inherit beyond the deed (L&I violations, open permits, tax arrears, PWD super-priority liens, mechanics liens), selling options for estates, and dual due diligence checklists for heirs and buyers.

What portfolio loans are and who needs them -- investors exceeding the 10-property conventional limit, self-employed borrowers with complex income, foreign nationals, and mixed-use buyers. Blanket mortgages, cross-collateralization, release clause mechanics, portfolio vs. DSCR vs. conventional comparison table, rate premium landscape, how portfolio lenders assess Philadelphia L&I violations and rental licensing, and a 10-item borrower checklist.

How construction loans work for new builds and gut-rehab projects in Philadelphia -- one-close construction-to-permanent vs. two-close comparison, how draw schedules work, builder approval requirements, down payment and LTV, lot loans, Philadelphia zoning and L&I permit timeline, party wall obligations on rowhouse infill, the 10-year tax abatement, construction loan rates, and a 10-item borrower checklist.

How cash-out refinancing works in Philadelphia -- LTV limits by loan type (conventional 80%, FHA 80%, VA 90%), cash-out vs. HELOC vs. home equity loan comparison table, closing costs breakdown, Philadelphia-specific factors (open L&I violations, abatement expirations, flood zone, condo warrantability), tax implications, and a 10-item homeowner checklist.

What hard money loans are, how asset-based underwriting works in Philadelphia, LTV and ARV sizing with a Frankford rowhouse P&L example, the 3-tier renovation draw structure, hard money vs. conventional vs. bridge vs. DSCR comparison table, exit strategy requirements, and when hard money is the right -- and wrong -- tool.

What bridge loans are, when they make sense in Philadelphia, how lenders calculate loan amounts, bridge vs. HELOC vs. hard money comparison table, carrying cost analysis with a Philadelphia buy/sell example, renovation bridge loans for investors, exit strategy requirements, and a 10-item borrower checklist.

How DSCR loans qualify based on rental income instead of personal income -- DSCR ratio calculation with a Philadelphia example, thresholds and pricing tiers, credit score and down payment requirements, how rent is determined for qualification, short-term rental DSCR, LLC title, open permit and rental licensing risk, and the DSCR lender landscape in Philadelphia.

What triggers jumbo financing in Philadelphia (the 2026 conforming limit is $806,500), who qualifies, credit score and down payment requirements, reserve requirements, jumbo vs. conventional comparison, ARM vs. fixed, jumbo lender landscape, and non-warrantable condo financing.

What you need to know about conventional loans in Philadelphia -- conforming limits, PMI, down payment tiers, HomeReady and Home Possible programs, and how conventional financing handles rowhouses, condos, and investment properties.

What makes FHA loans different (3.5% down at 580+ credit, MIP for life of loan, flexible DTI), FHA loan limits for Philadelphia County 2026, FHA minimum property requirements for rowhouses and flat roofs, FHA vs. conventional comparison table, MIP explained, FHA condo project approval, the 203(k) rehab loan, and Philadelphia-specific considerations including transfer tax, multi-family house hacking, and Philly First Home stacking.

What makes VA loans different (no down payment, no PMI, competitive rates), VA eligibility and Certificate of Eligibility, entitlement explained, VA minimum property requirements for Philadelphia rowhouses and flat roofs, the VA appraisal and Tidewater process, VA funding fee table with disability exemption, and Philadelphia-specific considerations including transfer tax and multi-unit house hacking.

What pre-approval actually means vs. pre-qualification, the full document checklist, credit score and DTI requirements by loan type (conventional, FHA, VA), how long pre-approval takes and how long it stays valid, and Philadelphia-specific factors -- transfer tax closing costs, multi-family FHA rules, open L&I violations, flood zones -- that affect loan approval.

Philadelphia rental licensing requirements, landlord habitability and repair obligations, how to compare property management fees, self-managing vs. hiring a property manager, tenant screening in Philadelphia's fair housing framework, eviction process overview, and a 10-item Philadelphia landlord compliance checklist.

How inspection, financing, and appraisal contingencies work in the Pennsylvania Agreement of Sale, what happens when contingency deadlines pass, the real risk of waiving contingencies in Philadelphia's pre-war rowhouse market, and how to negotiate contingency terms without eliminating buyer protections.

When a building permit is required for window replacement in Philadelphia, egress window code requirements for bedrooms, Philadelphia Historic Commission restrictions on vinyl windows, FHA/VA minimum property standards, window replacement cost table, and an 8-item buyer due diligence checklist.

Everything Philadelphia buyers need to know about roof inspections: flat vs. pitched roof types (EPDM, TPO, modified bitumen), parapet wall and coping condition, common failure points at HVAC penetrations and chimney flashings, TPO vs. EPDM comparison table, roof replacement cost table, FHA/VA appraisal triggers, permit requirements, and a 10-item due diligence checklist.

What a Philadelphia condo resale certificate discloses, the Pennsylvania Uniform Condominium Act timeline, who pays, and how to negotiate when issues surface.

How much earnest money is standard in Philadelphia (1-3%), who holds escrow, what each contingency protects, what happens when contingencies are waived, default and breach scenarios for buyers and sellers, FHA and VA loan considerations, and a 10-point buyer checklist for protecting your deposit.

Complete guide from pre-approval to closing. Covers mortgage pre-approval and loan types, the Pennsylvania Agreement of Sale, due diligence inspections (home inspection, lead paint, radon, sewer scope), title search and title insurance, the 4.278% realty transfer tax, buyer closing costs breakdown, and a 12-point buyer checklist for Philadelphia-specific due diligence items buyers routinely miss.

All new decks in Philadelphia require a building permit via eCLIPSE. Covers when permits are required (decks, porches, rooftop additions, porch enclosures), what inspectors check (footings, ledger attachment, railing height, stair geometry, GFCI outlets), rooftop deck structural and PHC historic district requirements, how to check existing deck permit status via Atlas, and an 8-item buyer checklist.

Philadelphia's pre-1978 housing stock has near-universal lead paint. Covers XRF testing ($300–$600), the city's lead certification tiers for landlords, FHA/VA treatment of deteriorated paint, abatement vs. encapsulation costs, and an 8-item buyer checklist.

A home appraisal is required for every financed Philadelphia real estate transaction. Covers how appraisers determine value in the rowhouse market, comparable sales selection, FHA and VA minimum property standards, what happens when the appraisal comes in below the purchase price, reconsideration of value process, appraisal contingency terms, and an 8-item buyer checklist.

The FHA 203k loan allows buyers to finance the purchase price and renovation costs of a fixer-upper in a single mortgage, based on the after-renovation value. Covers Standard vs. Streamline 203k (structural repairs vs. non-structural up to $35,000), FHA loan limits for Philadelphia County, down payment and MIP requirements, eligible renovation work, HUD 203k Consultant role and draw process, contractor licensing requirements, Philadelphia-specific permit and open permit considerations, lead paint obligations, party wall structural work, U&O certificate completion requirements, and an 8-step buyer checklist.

Using an LLC for Philadelphia rental property provides personal liability protection and organizational flexibility, but creates financing complications (conventional lenders will not lend to LLCs), Philadelphia transfer tax obligations on property contributions (4.278% on fair market value), and BIRT and NPT obligations on rental income. Covers PA LLC formation steps, operating agreements, DSCR and portfolio loan alternatives, due-on-sale clause risk, series LLC for multiple properties, and an 8-item setup checklist.

A complete guide to fix and flip investing in Philadelphia: ARV calculation and the 70% rule adjusted for Philadelphia's double transfer tax hit, hard money and bridge loan options with a comparison table, permit requirements for gut renovations (and what unpermitted work means for buyer financing), party wall and lead paint RRP risks specific to rowhouse flips, IRS dealer vs. investor classification, tax abatement on renovated properties, U&O certificate before closing, and an 8-item flip due diligence checklist.

Tenant screening in Philadelphia is governed by the federal Fair Housing Act, the Philadelphia Fair Practices Ordinance (which bans source-of-income discrimination and extends LGBTQ+ protections), and the Ban the Box ordinance (no criminal history questions on initial applications). Covers rental application requirements, credit and background check services, what you can and cannot ask, Section 8 voucher rules, eviction history checks, income verification, FCRA adverse action notices, and an 8-item landlord screening checklist.

Philadelphia sheriff sales are judicial foreclosure auctions where properties sell with sheriff's deeds — not warranty deeds. Title insurance is generally unavailable at purchase; IRS tax liens carry a 120-day right of redemption; water/sewer debt and municipal liens may survive. Covers the bidding process, upset price mechanics, title risks by lien type, post-sale writ of possession, title seasoning requirements, and a 10-item pre-bid checklist for investors.

Short-term rentals in Philadelphia require a Commercial Activity License, a rental license from L&I, and a Use Registration Permit confirming zoning compliance. Non-owner-occupied STRs in most residential zones require a ZBA use variance. Covers licensing requirements, zoning treatment for hosted vs. unhosted rentals, Philadelphia Hotel Tax (8.5%) and PA Hotel Occupancy Tax (6%), HOA restrictions, enforcement risk, and a 10-item compliance checklist for Airbnb and VRBO hosts.

Philadelphia rental law layers Philadelphia-specific ordinances (Good Cause for Eviction, Eviction Diversion Program, lead paint certification, Tenant Right to Know) on top of the PA Landlord and Tenant Act. Covers security deposit caps and return rules, the full eviction process from written notice through Sheriff lockout, habitability standards and tenant remedies, and lead paint obligations for landlords of pre-1978 housing.

Adding an accessory dwelling unit in Philadelphia requires navigating zoning (most RSA-5 lots need a ZBA variance), building and electrical permits, a Certificate of Occupancy, and rental licensing before any tenant can occupy. Covers ADU types, zoning requirements by district, permit process, legal use verification, tax implications, financing options, and an 8-item development checklist.

Selling a Philadelphia home involves transfer tax (4.278% total, typically split with buyer), a required Use and Occupancy certificate, the RESDL seller disclosure form, and total closing costs that often run 7 to 10 percent of the sale price. Covers commission structure, open permit resolution, capital gains tax implications, settlement timeline, and an 8-item seller checklist.

Philadelphia first-time buyers have access to multiple stacked assistance programs: PHFA Keystone loans, K-FIT forgivable grants (5% of purchase price), HOMEstead ($10,000), PHLiving city grants, HPCC counseling and gap financing, and Mortgage Credit Certificates that reduce federal taxes for the life of the loan. Covers eligibility, income limits, how to stack programs, and a 10-step buyer process.

Investment property financing in Philadelphia looks nothing like the owner-occupied mortgage market. Covers conventional investment guidelines, DSCR loan underwriting and LLC eligibility, hard money for fix-and-flip, portfolio loans for 5+ units, FHA 203(k) renovation financing, and Philadelphia-specific factors that affect every lender's underwriting.

Multi-family properties in Philadelphia require substantially different due diligence than single-family purchases. Covers zoning and legal unit count verification, CO requirements per unit, the rental licensing stack (HIL/CRS/landlord license), FHA/VA financing differences by unit count, BIRT and local tax obligations, and a 10-step pre-closing checklist.

Buying a condo means buying a fractional interest in the building and the HOA's balance sheet. Covers reserve fund adequacy, how to spot special assessment risk, FHA approval status, master insurance policy types, L&I building records, and a 10-step condo due diligence checklist.

Almost every physical change to a Philadelphia property above routine maintenance requires a permit from L&I. Covers what work triggers a permit, how to apply through eCLIPSE, fees, the inspection sequence, consequences of unpermitted work, and an 8-item buyer due diligence checklist for permit history.

Philadelphia's OPA uses mass appraisal models that regularly over-assess individual properties. Covers the First Level Review (free, no hearing), the Board of Revision of Taxes appeal process, the critical October deadline, how to build a comparable sales evidence package, and what to expect at a BRT hearing.

Buying new construction in Philadelphia is fundamentally different from buying resale. Covers builder contracts vs. the PAR Agreement of Sale, deposit protections (and their limits), PA's 1/2/10-year warranty law, certificate of occupancy risks, pre-settlement walkthroughs, common defect patterns, tax abatement mechanics, and an 8-item buyer checklist.

When your project doesn't conform to Philadelphia's zoning code, a variance or special exception from the Zoning Board of Adjustment may be the path forward. Covers the hardship standard, RCO notification, hearing process, cost table (filing to permit), and an 8-item applicant checklist.

Standard homeowners insurance has major gaps for Philadelphia properties — flat roofs, sewer backup, party wall damage, lead paint liability, and vacancy clauses. Covers HO-3, HO-5, HO-6, and DP-3 policies, critical endorsements, and how to calculate replacement cost for Philadelphia rowhouses.

The PA Agreement of Sale governs every Philadelphia real estate transaction. Covers the inspection contingency (3 options buyers miss), mortgage commitment deadlines, deposit forfeiture rules, transfer tax allocation, U&O certificate requirements, seller disclosure, and an 8-item pre-offer checklist.

The shared wall between Philadelphia rowhouses creates shared legal obligations. Covers who owns the party wall, repair responsibilities, permits required for party wall work, what to do when a neighbor's renovation causes damage, and an 8-item buyer due diligence checklist.

Standard homeowners insurance doesn't cover flood damage — and Philadelphia's creek and river corridors place thousands of properties in designated flood zones. Covers FEMA zone designations, NFIP vs. private flood insurance, Risk Rating 2.0 pricing, elevation certificates, LOMA applications, when lenders require coverage, and an 8-item buyer due diligence checklist.

Philadelphia's condo market spans converted rowhouses, lofts, and new construction — each governed by an HOA or condo association. Covers governing documents, reserve fund evaluation, special assessments, lender approval (Fannie Mae, FHA, VA), rental restrictions, L&I violations in common areas, and a 10-item buyer due diligence checklist.

Philadelphia layers local ordinances on top of state law in ways that significantly change the calculus for landlords. Covers security deposit rules (double-damages for non-compliance), implied warranty of habitability, rent withholding and escrow procedures, the eviction process with timeline, source-of-income discrimination, and an 8-item landlord compliance checklist.

Philadelphia charges a stormwater fee based on impervious surface area — roofs, driveways, paved areas. Covers how PWD calculates your bill, GSI credits (up to 100% IAC reduction), SMIP and GARP grant programs, how to dispute an incorrect assessment, and an 8-item checklist for buyers and investors.

Home warranties cover mechanical system and appliance breakdown, not sudden damage. Covers warranty vs. homeowners insurance, what is covered and excluded (pre-existing conditions, code upgrades, improper installation), Philadelphia rowhouse-specific issues (shared HVAC, party wall plumbing, flat roofs, aging panels), PA new construction 1-2-10 builder warranty law, top providers compared, how to file and appeal claims, and an 8-item evaluation checklist.

Pennsylvania RESDL requires sellers to disclose known mold. Covers what must be revealed under PA law, rowhouse-specific mold entry points (flat roofs, basement moisture, party wall penetrations, HVAC ducts), mold inspection vs. air testing, remediation cost ranges ($500–$40K+), negotiating findings during the inspection period, and landlord obligations under Philadelphia housing code.

Philadelphia rowhouses are structurally high-risk for mold: below-grade basements, party walls, flat roofs, and aging drain lines concentrate moisture. Covers inspection vs. air testing vs. bulk sampling, PA disclosure rules, FHA/VA lender requirements, remediation cost tables ($500–$30K+), landlord obligations under Philly housing code, and an 8-item buyer checklist.

Pennsylvania's RESDL requires sellers to disclose all known material defects before you sign an Agreement of Sale. Covers what must be disclosed, the "known defects" standard, Philadelphia-specific issues (violations, lead, radon, oil tanks, asbestos), as-is sale limits, buyer remedies for non-disclosure, and a 12-item disclosure review checklist.

Philadelphia's aging clay and cast iron sewer laterals can cost $5,000–$25,000+ to replace — and a standard home inspection doesn't cover them. Covers what a scope reveals, when to order one, repair options (open-cut vs. CIPP lining), cost tables, how to negotiate findings in your Agreement of Sale, and an 8-item buyer checklist.

Virtually every pre-1980 Philly rowhouse contains asbestos-containing materials. Covers where ACM hides (floor tiles, pipe insulation, ceilings), friable vs. non-friable risk, testing costs ($300–$1,500), abatement vs. encapsulation, PA disclosure rules, and an 8-item buyer checklist.

Thousands of Philly properties have buried heating oil tanks — many corroding and leaking. Covers how to find them, what removal costs ($1,500–$250K+), PA DEP rules, seller disclosure requirements, and an 8-item buyer checklist.

Six loan types Philadelphia investors actually use -- DSCR, hard money, 203(k), conventional, portfolio, and bridge -- with underwriting requirements, rate ranges, when to use each, and a 10-item due diligence checklist.

Philadelphia rowhouses have unique inspection risks: party walls, basement moisture, knob-and-tube wiring, galvanized pipes, and flat roofs. Learn what's covered, what isn't, how the inspection contingency works in PA, and an 8-item buyer checklist.

Pennsylvania is a Zone 1 high-radon state — 40% of PA homes exceed the EPA action level of 4 pCi/L. Learn how radon enters Philadelphia homes, how to test, what mitigation costs ($800–$2,500), PA disclosure requirements, and an 8-item buyer checklist.

Almost every Philadelphia residential sale involves a U&O Certificate — yet few buyers understand what it covers, how to get one, why properties fail, or how to handle deficiencies in your Agreement of Sale. Includes inspection checklist, deficiency cost table, and 8-step buyer guide.

Full breakdown of every closing cost line item in Philadelphia: the 4.278% realty transfer tax split, title insurance (owner and lender policies), lender origination fees, HOA and condo transfer fees, prepaid escrow items, and U&O certificate. Cost tables at $200K, $350K, and $500K. Seller net sheet example, first-time buyer programs, FHA/VA loan differences, and seller concession limits.

Owner's vs. lender's policies, PA premium cost table, how to read the title commitment (Schedule A and B exceptions), mechanics lien exposure for investors, sheriff's sale title seasoning, choosing a Philadelphia title company, and what title insurance never covers.

PA mechanics lien law lets contractors, subcontractors, and suppliers claim unpaid work directly against your property — including subs you never hired. 6-month filing deadline, residential notice rules, lien waivers, how to search for liens, and buyer due diligence checklist.

Pennsylvania is a judicial foreclosure state — every case goes through the courts. Act 91 notice, HEMAP assistance, mandatory MFDP mediation, tax lien vs. mortgage foreclosure, and what buyers need to know before bidding at sheriff sale or buying REO.

Inheriting a Philadelphia property means inheriting every violation, open permit, tax lien, and water lien too. PA inheritance tax rates (4.5%–15%), stepped-up basis advantage, what transfers with the deed, and how to decide whether to keep, rent, or sell.

An open permit means work was authorized but never received a final L&I inspection. Buyers inherit every open permit obligation at closing. What each permit status means, how to find them in Atlas and eCLIPSE, how to close them, and what to put in your sales contract.

PWD owns the main; you own the lateral from the curb stop to your house. Lead service lines, repair costs ($3K–$20K+), trenchless vs. open-cut options, PWD lien super-priority, and a 9-point buyer due diligence checklist.

Philadelphia requires a Short-Term Rental License for every Airbnb listing — and the owner-occupancy rule means most investment properties don't qualify. License requirements, zoning limits, Hotel Tax breakdown (8.5%), enforcement mechanics, and a buyer due diligence checklist.

Renovating in a Philadelphia historic district means PHC review before L&I will issue a permit. Which work triggers a Certificate of Appropriateness, what the review process looks like (2–4 weeks vs. 3–5 months), what work is exempt, and how to budget for historic-compliant renovation costs.

The Homestead Exemption reduces your assessed value by $80,000 — saving most owner-occupants ~$1,120/year in property taxes. Who qualifies, how to apply online before the September 13 deadline, what the LOOP program adds for long-term residents, and how to verify exemption status on any property via Atlas.

What a CO is and how it differs from a building permit, who needs one (new construction, conversions, change of use), the eCLIPSE application process, inspection sequence, final vs. temporary CO, and what a missing CO means for title insurance and lender underwriting.

HIC registration vs. Philadelphia trade licenses (electrical, plumbing, HVAC), how to verify credentials in eCLIPSE, what happens when work is done unlicensed (permits, insurance gaps, warranty void, resale risk), and red flags in contractor agreements.

How HCV works (PHA role, HAP contracts, voucher holder screening), HQS inspection standards, rent reasonableness determination, tenant vs. HAP payment split, grounds for contract termination, pros and cons vs. market rate, and what your L&I record means for eligibility.

Federal vs. Philadelphia local law, the three certification tiers (lead-free/lead-safe/compliance), XRF testing, eCLIPSE filing, what sellers must disclose, and what buyers and tenants should demand before signing anything.

Philadelphia's eviction timeline from notice to lockout — required notice periods by grounds, the mandatory Eviction Diversion Program, Municipal Court filing, hearing what to expect, the 10-day appeal window, writ of possession, and what landlords cannot legally do at any step.

Philadelphia's abatement exempts new construction and qualifying rehabs from improvement taxes for up to 10 years — but the rules changed in 2022. How the declining abatement works, what you still pay, what happens at expiration, and how to verify any property's abatement status before you buy.

Every residential rental unit in Philadelphia requires an annual L&I rental license — no exceptions. How to apply, what it costs, lead paint certification requirements for pre-1978 buildings, and what happens if you rent without one.

A step-by-step guide to checking L&I violations, permits, and 311 complaints on any Philadelphia property before you buy, rent, or invest, and what each type of violation actually means for you.

Philadelphia's L&I permit database is public and free, but most buyers don't know what they're looking at. A complete guide to permit types, statuses, red flags, and what expired permits mean for any property transaction.

FEMA flood maps are free and public, but most Philly buyers never check them. What Zone AE vs Zone X means, where high-risk areas are, how to read an Elevation Certificate, and what to do if the property you're buying is in the Special Flood Hazard Area.

RSA-5, CMX-2, RM-1, I-1: Philadelphia's zoning codes determine what you can build, add, and rent. What each designation means, how to look up any address, ADU potential, variance process, and what to watch for before you commit.

A practical guide to Philadelphia L&I violations: housing, zoning, building code, and fire code violations. How severity works, what resolution usually involves, and how violations can affect a sale.

A complete Philadelphia property due diligence checklist: L&I violations, permits, tax liens, flood zones, zoning, 311 history, and title issues. What to check, where to look, and what each finding means.

A plain-English guide to Philadelphia property tax delinquency: how to look up any address, what sheriff sale risk means, OPA vs BRT records, lien priority, and what to do before buying a delinquent property.

Philadelphia's total real estate transfer tax is 4.278%, split between buyer and seller. Here's exactly how it's calculated, who pays what, what transactions are exempt, and how to budget for it.