Everything browser-side stays free. Pro is for the lookups you'd otherwise do by hand: a list of addresses in, owner and parcel number out — plus the API for the teams who run this in production.
UrbanKit Studio indexes the parcel REST endpoints of 155 US counties and turns them into working tools. The atlas, the browser utilities, the MCP server, and the npm SDK are free and stay free. The paid tier is the resolution work on top of that data — and you can start it from this page.
Paste a list of addresses, or upload a CSV, and get the owner of record, the parcel number (APN), and the mailing address for each — then download the whole set as a CSV. It's the bulk version of the work the free Parcel Lookup does one parcel at a time, run against the public county layers.
Working a public hearing instead of a list? The Radius Notice tool uses the same plan to auto-pull every owner inside a distance ring — straight to deduplicated CSV and Avery 5160 labels.
Who it's for: realtors, solo investors, contractors, and small title or land-use teams who need to know who owns a list of properties — without paying a prosumer data subscription that starts at $99.
For the developer or small shop building on parcel data: a higher daily lookup limit, bulk county exports as JSON or CSV, multiple API keys, and higher MCP rate limits. The same address-to-owner engine the tools run on, exposed for your own software.
Who it's for: proptech platforms, GIS consultancies, and engineers who'd rather call an endpoint than scrape forty county portals. Teams that need volume, an SLA, and a named contact move up to Enterprise.
Convert a CSV to labels, buffer a parcel for a notice mailing, or query one county REST layer you already found. No account, nothing leaves your browser.
Hand it addresses and it finds the owner, the APN, and the mailing address for each, across the indexed counties. The part you'd otherwise do by hand, in bulk.
Month to month, a 7-day trial, and a one-click cancel in the Stripe portal. The data was always public — you're paying for the resolution, not a lock-in.
The free tools run in your browser on data you already have — a CSV you exported, a GeoJSON file, a county REST URL you found. The paid tools do the lookup for you: hand them a list of addresses and they return the owner of record, the parcel number, and the mailing address for each, drawn from the public county layers. You pay for the resolution work and the coverage, not for the data itself.
Individual, at $24 a month, is the entry point — it covers bulk address-to-owner enrichment plus single lookups and radius queries. Pro ($149/mo) raises the daily limit and adds bulk county exports and multiple API keys for a developer or small shop. Every paid plan starts with a 7-day free trial.
No. Bulk Parcel Enrichment is a browser tool: paste addresses or upload a CSV, and download the enriched results as a CSV. If you do build software, the same data is available through the Parcel Data API and the MCP server — the API tier is what Pro and above unlock.
County and municipal ArcGIS parcel layers — the same public sources the free atlas indexes across 155 counties. We don't resell a third party's database; we resolve each address against the authoritative public layer for its county. When a county doesn't publish owner names, we say so on that row rather than guessing.
Yes. Plans are month to month with no lock-in — cancel from the Stripe billing portal in your account and you keep access through the end of the period. The underlying data was always public; you're paying for the convenience, not for a license you can't walk away from.