LIVE

Texas property data
for modern apps

One API to access millions of property records. Owner info, valuations, tax history — all normalized and ready to query.

No credit card required1,000 free requests/monthSetup in 2 minutes

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POWERFUL SEARCH

Find any property in milliseconds

Search by owner name, address, parcel ID, or coordinates. Our search API returns structured results with full property details instantly.

Owner SearchAddress LookupParcel IDGeo Query
Search Request
GET /v1/parcels/search
?q="123 Main St"
&county=harris
// Returns in ~50ms

Ship faster with a simple API

Clean, predictable endpoints. No surprises.

curl -X GET "https://api.parcelum.com/v1/parcels" \
  -H "X-API-Key: pk_live_xxxxx" \
  -H "Content-Type: application/json"
RESTful APITypeScript SDKSoonPython SDKSoonBulk ExportSoon

Everything you need to build

Complete data. Modern infrastructure. Developer-first.

Owner & Legal

Current and historical ownership records, mailing addresses, legal descriptions.

Valuations

Market value, assessed value, land value, improvement value — with history.

Tax Records

Tax assessments, exemptions, payment history, and tax entity information.

Property Details

Lot size, building area, year built, bedrooms, bathrooms, and more.

Geocoding

Coordinates for every parcel. Query by lat/lng or address.

Daily Updates

Synced with county sources daily. Never stale data.

Pricing that scales with you

Start free. No credit card required.

Free

$0/forever

For testing and exploration

  • 100 requests/mo
  • Basic property data
  • Community support
  • 1 API key

Starter

$49/month

For small projects and startups

  • 10K requests/mo
  • Full property data access
  • Email support (48h response)
  • 3 API keys
Most popular

Professional

$199/month

For production applications

  • 100K requests/mo
  • Full property data access
  • Priority support (12h response)
  • 10 API keys

Enterprise

Custom

For large-scale needs

  • Unlimited requests/mo
  • Full property data access
  • Dedicated support (4h response)
  • Unlimited API keys

Start building today

Get your API key and make your first request in under 2 minutes.