Formstone

For real estate investors in Baltimore City

Know the block.
Find the deal.

Formstone grades every Baltimore City listing the way an investor would: the block, the ARV from real recorded sales, the rehab, your max offer and the cash flow. In seconds, on your iPhone.

Download on the App Store

Free to download. Your first 5 deals are free. iPhone only for now.

The Formstone Feed: a Baltimore listing with its grade, max offer, ARV, rehab and cash flow

See it in the app

Swipe through the screens.

Every listing, graded: Swipe Baltimore City homes for sale with the ARV, rehab and cash flow on every card.
Spot the $70k flip: A ding the moment a deal pencils out.
Know a deal in seconds: ARV, rehab, max offer and a Deal Score for any address.
Real sales, not guesses: Comps from recorded deeds, weighted toward the same block.
Every exit, run for you: Flip, BRRRR, rental and Section 8 cash flow at your offer.
Go Pro for unlimited deals: Local lenders, daily top deals and push alerts on price drops.

Built by a Baltimore investor

Made by an investor and landlord who buys rowhouses in the city, for people who'd rather know the numbers before they walk the house.

Block grades

In Baltimore the block matters more than the house. Every report grades the block from its sales, vacant notices and five years of prices.

ARV from real sales

Renovated sales from state and city deed records, closest street first, adjusted to today's dollars. You see every comp and why it counts.

Max offer for your goals

Set the profit you want on a flip or the cash flow you want on a rental, and Formstone tells you the most to offer.

Analyze any listing

Paste a link from Zillow, Redfin or Realtor.com, share it straight from the app, drop a screenshot, or snap the For Sale sign.

Rent from the neighborhood

Rent ranges from rentals listed and leased near the house in the last year, updated every morning.

Lender-ready PDFs

A lender package and an offer letter in one tap, or share the deal as a link with a partner.

Simple pricing

Try it on real houses first. Upgrade in the app when you're ready.

Free trial

5 free deals

  • Full reports: Block grade, comps, ARV, rehab, max offer
  • Flip, BRRRR, rental and Section 8 numbers
  • Analyze a listing link or screenshot
  • Deal alerts for your areas

Pro

$49.99 a month

  • Unlimited deals
  • Daily top deals on A and B blocks
  • Push alerts for price drops, new listings and sold homes
  • Local Baltimore lenders

Pro is an auto-renewing App Store subscription. Cancel any time in your Apple ID's subscription settings.

Questions

Where does Formstone work?

Baltimore City, Maryland. Every report there is built from state and city deed records, the city's vacant building notices and neighborhood rents.

Where do the comps come from?

Recorded sales from Maryland's property records and Baltimore City's own records, checked against each other, deed first. Formstone looks back five years, prices them in today's dollars, and uses renovated sales on the house's own street before going wider.

Can I check a house I found on Zillow or Redfin?

Yes. Paste the listing's link, share it to Formstone from the other app, or pick a screenshot of the listing, and Formstone runs the full report on that address.

Is there an Android app?

Not yet. Formstone is on iPhone now, and Android is on the way.

Get help

Questions, trouble with the app, or a record that looks wrong? Email formstoneapp@gmail.com and we'll get back to you.

To delete your account and your data, open Settings in the app and tap Delete account.

What stays on your phone and what Formstone's server keeps: Privacy policy. More on the support page.

Find your next deal tonight.

5 free deals. No card to start.

Download on the App Store