234M+ U.S. parcels · all 50 states

Every U.S. property,
one lookup away.

PropRaven turns 234 million parcels into one clean record — owners and their full portfolios, sales, permits, valuation and risk. Search it, stream it, or pull it straight into your warehouse.

Free tier · no card · keys issue instantly

Trusted by investors, brokers & data teams

Single Fam.MultifamilyCommercialMixed-UseIndustrialLand

One record. Everything about the property.

No more stitching together five vendors and a county website. Every parcel arrives already joined, cleaned and ID-stable.

Owners & sponsor chains

Pierce LLCs to the ultimate parent. See every property an owner controls.

Sales & deed history

Grantor, grantee, price and date for every recorded transfer.

Building permits

New construction, alterations and demolitions, matched to the parcel.

Valuation

Model-driven estimates with confidence ranges and assessed values.

Hazard & risk

Flood, wildfire, wind and seismic scores from federal models.

Market & demographics

Tract-level context — incomes, growth and market signals.

For investors & analysts

Find the deal before it's listed.

Surface absentee owners and tired portfolios ripe for outreach.
Underwrite with sales comps, permits and risk in one screen.
Trace an LLC to the human — and everything else they own.

Start exploring→

For data teams

National property data, in your stack by lunch.

Query a live Snowflake share — no copy, no pipeline to babysit.
Pull egress-free Parquet straight into DuckDB, Polars or Spark.
Stable parcel IDs that don't break between releases.

See the channels→

Get it the way you already work.

One dataset, six front doors. Start with a call, scale to the whole table.

curl https://api.propraven.com/v1/lookup?apn=0203140915 \
  -H "Authorization: Bearer pz_live_xxx"

# → owner, sponsor chain, value, permits, risk

REST API

JSON over HTTPS, metered by the call.

Snowflake Share

Live, zero-copy. Query in your warehouse.

Parquet on object storage

Egress-free. Read from any S3 client.

Webhooks

Sold, permit filed, owner changed — in real time.

MCP server

Give your AI agents direct property lookups.

SDKs

Python, TypeScript, Go and dbt.

Start free. Scale when it's working.

Self-serve from day one. Keys issue instantly — upgrade only when you need the volume.

Free

For trying it out

1,000 lookups / mo
Single-parcel API
Community support

No credit card required

Look up your first property in 60 seconds.

Free to start. No sales call required.