# Montgomery County, TX property data

> Montgomery County, TX parcel data: 316,270 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/montgomery-county  
Publisher: Parceled (https://www.parceled.ai)  
Updated: 2026-10-30

Parceled covers 316,270 parcels in Montgomery 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 95% of parcels (owner names on 99% of those records, year built on 0%).

- **Parcels:** 316,270
- **County FIPS:** 48339
- **Snapshot:** October 30, 2026

## What property data is available for Montgomery County?

| Dataset | Montgomery County |
| --- | --- |
| Parcel boundaries | 316,270 parcels |
| Tax assessor records | 301,528 records (95% of parcels) |
| Owner name and mailing address | 99% of assessor records |
| Market or assessed value | 92% of assessor records |
| Year built | 0% of assessor records |
| Last sale date | 0% of assessor records |
| Building permits | 193,048 permits since 1995, latest October 28, 2026 |
| Roofing permits | 2,270 |
| Zoning | 4 zoning jurisdictions |
| Buildable-area screens | Yes |
| Historic designations | 2 |
| Adopted building codes | 2 jurisdictions |
| Hail history (radar) | Yes, every county in the contiguous US |

## How do I query Montgomery County property data?

Bulk-search every parcel in the county with `search_properties` using `state: "TX"` and `county: "339"` (the county FIPS code 48339), 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": "339" }
}
```

## Frequently asked questions

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

Search the address on the Montgomery 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).