Partner Program

Give your clients the full picture on every Philadelphia property.

Accountants, attorneys, inspectors, and agents use Flagstone to surface violations, permits, tax liens, and risk signals before their clients commit.

No platform fee to join
White-label referral links
Official city data only
<60 seconds per report
Who this is for
Built for professionals who touch Philadelphia real estate.
Whether you're advising on an acquisition, reviewing a tax situation, writing an inspection report, or closing a deal — Flagstone surfaces the city's paper trail in seconds. Add it to your due diligence workflow or share it directly with clients.

Accountants & CPAs

Spot tax liens and delinquency issues on client properties before they become surprises at year-end or closing.

Real Estate Attorneys

Flag open violations, unresolved permits, and lien risk early — before title work gets complicated.

Home Inspectors

Send clients into the walkthrough already knowing about active L&I violations and open permit history. Shows thoroughness.

Agents & Brokers

Differentiate your buyer representation. Pull a Flagstone report on any listing before the showing — know more than the seller's agent.

How it works
Simple to add to any workflow.
1

Register below

Tell us a bit about your firm and how many clients you work with. We'll reach out within 24 hours with your referral link and setup details.

2

Share with clients

Share your referral link or embed Flagstone in your process. Clients run reports directly — no account required, results in under a minute.

3

Earn on every report

Every paid report or subscription your clients start earns you a referral credit. We're finalizing the rate — early partners get the best deal.

What Flagstone reports cover
Everything the city knows about a property.
Active & historical L&I violations
Open and expired building permits
Tax delinquency & lien status
311 complaint history
Flood zone classification (FEMA)
Nearby permit & violation signals
AI-generated plain-English risk summary
Risk score (0–100) with grade

Register your interest

Tell us about your practice. We're onboarding early partners now and will reach out within 24 hours.

No commitment required. We'll send you details on referral rates, white-label options, and next steps.

You're on the list.

We've got your info and will reach out within 24 hours with partner details, referral rates, and your custom link.