US Property Comps
10 Cities, 3.3M+ Sales

Real government records from NYC, Chicago, Miami, Philadelphia, DC, Seattle, Phoenix, Denver, Pittsburgh, and Connecticut.

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US Cities
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ZIP Codes
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Free
New York City
NYC Department of Finance Rolling Sales

Simple Plans, Clear Value

One subscription, all 10 US markets. No per-city paywalls.

Free

$0/month

Explore the platform

  • Unlimited search, 10 cities
  • 25 results per search
  • 1 lifetime PDF report
  • Market trends charts
  • Transfer tax estimates

Pro

$29/month

For active investors

  • Everything in Free
  • 100 results per search
  • 10 PDF reports per month
  • CSV export
  • 500 searches per day

Business

$99/month

For professionals & teams

  • Everything in Pro
  • 500 results per search
  • Unlimited PDF reports
  • Bulk CSV export
  • 5,000 searches per day
  • Priority email support

Cancel anytime. Secure payment by Stripe. Plans renew monthly in USD.

One Platform, 10 US Markets

Government data from 10 major US cities, consolidated into one unified search

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10 US Cities

NYC, Chicago, Miami, Philadelphia, DC, Seattle, Phoenix, Denver, Pittsburgh, Connecticut. Switch cities with one click.

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Government Records

Real recorded sales from Department of Finance, Assessor, and county deed systems. No MLS listings, no Zestimate guesses.

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City-Specific Analytics

Each city has its own property types, transfer tax rules, neighborhoods, and data fields. Preserved and respected.

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14-Page PDF Reports

Full valuation with market trends, comps table, rental yield, price forecast, investment scorecard, and methodology.

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Transfer Tax Calculator

Each city's actual tax formula: NYC mansion tax, WA progressive REET, PA 4% Pittsburgh rate, AZ's $2 flat fee.

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Free CSV Export

Export comparable sales to CSV for your own analysis. No signup, no credit card.

Frequently Asked Questions

Where does the data come from?+
Each city pulls from its official government registry: NYC Department of Finance Rolling Sales, Cook County Assessor, Maricopa County Assessor, King County Assessor, DC Office of Tax and Revenue (CAMA), WPRDC for Pittsburgh/Allegheny County, Miami-Dade Property Appraiser, Philadelphia Department of Records, Denver Open Data ArcGIS, and Connecticut Real Estate Conveyance records.
How is this different from Zillow?+
Zillow shows listings and estimates. We show actual recorded sales from government systems: the price that was actually paid, the date it closed, and the property details the assessor has on file. No listing prices, no AVM guesses.
Why are some cities' data different?+
Each county and city publishes different fields. For example, King County (Seattle) includes bedrooms, bathrooms, and square footage for single-family homes but tracks condos separately. Maricopa County (Phoenix) publishes sales and sqft but not bedroom counts. Denver Open Data has sales only. We preserve each city's specificities in the city-specific report.
Is this free?+
Yes — searching and CSV export are completely free. PDF valuation reports are free for the first download (email required) and then $5 per report for additional cities or updates. Business subscription ($150/mo) for unlimited PDFs across all 10 cities.
How do transfer taxes work?+
Each state and city has different rules. Pennsylvania has a 1% state realty transfer tax plus 1-3% local. New York has a mansion tax on sales over $1M. Washington State has progressive REET rates. Arizona has no transfer tax at all. Each city's PDF report includes the correct formula for that jurisdiction.
Can I access this via API?+
Yes — all 10 cities are available via our unified REST API on RapidAPI. Free tier: 50 requests/month, 3 markets. Paid tiers from $29/mo for all 16 markets (US + international).
Want the rest of the world?+
We also cover UK (31M Land Registry), France (8.3M DVF), Singapore (HDB), Ireland, Dubai, and Taiwan. Visit our main site for international markets.