140 million properties.
Every sale. Every price change.
The most comprehensive U.S. real estate dataset — construction history, sale prices, rental yields, foreclosures, and investor activity. Updated daily.
140M+
Properties
Daily
Updated
50
States
$0
Starting Price
See it to believe it
140 million stories, animated.
Drag the time slider to watch decades of real estate history unfold across the country. Every hexagon represents real transaction data.
When Was America Built?
Watch cities bloom outward decade by decade from the 1800s to today.
The Million Dollar Line
Track luxury markets creeping inland from the coasts since 2000.
Foreclosure Waves
Replay the 2008 crisis. Watch it ripple across America like a shockwave.
The Flip Map
Where flippers are active and profitable, year by year.
Rental Yield Hotspots
Where investors get the best returns, mapped nationwide.
The Investor Invasion
Owner-occupied homes converting to rentals, animated over time.
Built for builders.
Whether you are shipping a consumer app or managing a portfolio, Straply delivers the data you need.
Build a PropTech App
Get property details, price history, and sale analytics in one API call. Stripe-like developer experience.
Read the Docs →Find Your Next Deal
Market trends, price drops, and motivated seller signals at the ZIP code level. Built for serious investors.
Coming Soon →Power Your Portfolio
Enterprise-grade property data for institutional investors. Bulk downloads, SLA, and dedicated support.
Contact Us →Why developers choose Straply
Update frequency
Daily
Properties
140M+
Entry price
$0/month
Contracts
None required
Self-serve signup
Instant
API format
REST + JSON
Simple, transparent pricing.
Start free. Scale as you grow. No contracts.