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OFF-MARKET LAND INTELLIGENCE · PHILADELPHIA

The best lot in the city isn't for sale.yet.

We screen every parcel in Philadelphia for rights nobody is using, price what could stand there, and hand you the owner's name.

EVERY PARCEL IN THE CITY
580,000
Owned, occupied, built out — and almost none of it for sale.
CITY SCALE
Real city geometry · illustrative parcel and figures
How it works

The whole city, narrowed to your next deal

The underwriting workflow a developer runs by hand — done for you, ranked, and scored for how likely each one is to actually trade.

01 · Find

Surface

Every underused, developable site in the city — ranked by opportunity, with the owner's likelihood to sell already scored into where each one lands.

02 · Underwrite

Value

Best-use massing → income pro forma → levered IRR in one click. See your rational bid — the most you can pay and still hit your return — grounded in the real market, not guesswork.

03 · Act

Approach

The deal-gap tells you whether the owner's likely price fits what development supports — so you approach sellers with a number in hand and high odds of transacting.

The method

Underwriting that respects the uncertainty

Transparent and honest by design — never false precision on numbers that can't support it.

Rational bid, not a guess

The max land price for your target levered IRR — discounted over the real build timeline. Leads with what you can pay, not a comp that makes good deals look bad.

Deal-gap = odds of transacting

Your rational bid against what nearby sales imply the seller wants. Positive means room to meet the market; negative means it needs a negotiation.

Priced on the land, not the building

You bid against what the ground itself is worth — cleanly, without noise from whatever happens to be standing on nearby lots.

A real buildable envelope

Height, density, and overlay limits accounted for block by block — so what you can build is grounded, not a back-of-envelope guess.

Pricing

Start free. Pay for the deal signal.

Take a 7-day free trial of Pro — no credit card — to unlock the ranked opportunities and unlimited underwriting.

Pro
$99/mo
Active solo developers · 7 days free · no card
  • Ranked Top Opportunities
  • Unlimited underwriting
  • My Assumptions + alerts
  • Saved parcels
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