# Tarrant County, TX property data

> Tarrant County, TX parcel data: 735,434 parcels with tax assessor records, building permits, zoning, historic designations, building codes, via API, MCP server and vector tiles.

Source: https://www.parceled.ai/coverage/texas/tarrant-county  
Publisher: Parceled (https://www.parceled.ai)  
Updated: 2026-10-30

Parceled covers 735,434 parcels in Tarrant County, TX, with tax assessor records, building permits, zoning, historic designations, building codes and hail history available through one API and MCP server. Tax assessor attributes are present for 98% of parcels (owner names on 100% of those records, year built on 90%).

- **Parcels:** 735,434
- **County FIPS:** 48439
- **Snapshot:** October 30, 2026

## What property data is available for Tarrant County?

| Dataset | Tarrant County |
| --- | --- |
| Parcel boundaries | 735,434 parcels |
| Tax assessor records | 723,330 records (98% of parcels) |
| Owner name and mailing address | 100% of assessor records |
| Market or assessed value | 98% of assessor records |
| Year built | 90% of assessor records |
| Last sale date | 0% of assessor records |
| Building permits | 995,577 permits since 2000, latest October 29, 2026 |
| Roofing permits | 11,119 |
| Zoning | 11 zoning jurisdictions |
| Buildable-area screens | Yes |
| Historic designations | 126 |
| Adopted building codes | 3 jurisdictions |
| Hail history (radar) | Yes, every county in the contiguous US |

## How do I query Tarrant County property data?

Bulk-search every parcel in the county with `search_properties` using `state: "TX"` and `county: "439"` (the county FIPS code 48439), or look up one address with `search_parcels`. Check any single property for free with `check_availability`.

```json
{
  "name": "count_properties",
  "arguments": { "state": "TX", "county": "439" }
}
```

## Frequently asked questions

### How do I find who owns a property in Tarrant County?

Search the address on the Tarrant County assessor's website, or query Parceled's `search_parcels` for owner name and mailing address. See [how to find a property owner by address](https://www.parceled.ai/guides/how-to-find-property-owner-by-address).