Real Estate Data API

75831 Buffalo

198 active listings out of 4.1K total properties we track in ZIP 75831 (Buffalo, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
198
Median
$298K
±0%
Sales (12mo)
8
Tracked
4.1K
Zoomed out

While you're here, take in the bigger picture — maps below show Texas (statewide), not just 75831. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
4.1K
Active
198
Median list
$298K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
4.1K
Active
198
Median list
$298K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
4.1K
Active
198
Median list
$298K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
4.1K
Active
198
Median list
$298K
Sales (12mo)
8
Get this data →
Key Numbers
Tracked
4.1K
Active
198
Median list
$298K
Sales (12mo)
8

Inventory breakdown

Distribution of the 198 currently-active listings in ZIP 75831. Full dataset covers 4.1K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 105 (53%)
$300K–$500K 41 (20.7%)
$500K–$750K 18 (9.1%)
$750K–$1M 11 (5.6%)
$1M–$2M 20 (10.1%)
$2M+ 3 (1.5%)
Active by bedroom count
Studio/1 bd 5
2 bd 20
3 bd 58
4 bd 29
5+ bd 8
Active by property type
Single Family 107 (54%)
Lot 53 (26.8%)
Other 23 (11.6%)
Manufactured 14 (7.1%)
Townhouse 1 (0.5%)
For Developers

Get Buffalo 75831 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/75831
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "75831",
  "total_tracked": 4098,
  "active": 198,
  "median_list": 298000
}
Get an API key Read the docs

Nearby ZIP codes

Other Texas ZIPs within a short drive of 75831.

75846
→
Jewett 75846
11.4 mi away 143 active
75855
→
Oakwood 75855
12.1 mi away 117 active
75838
→
Donie 75838
13.5 mi away 36 active
75833
→
Centerville 75833
15.1 mi away 276 active
75860
→
Teague 75860
18 mi away 122 active
77865
→
Marquez 77865
18.2 mi away 118 active
75840
→
Fairfield 75840
20.7 mi away 174 active
77855
→
Flynn 77855
21.3 mi away 1 active
Looking for more? Explore Buffalo

ZIP 75831 · Buffalo, TX real estate: market summary

As of November 2026, Straply tracks 4,098 homes in ZIP 75831 (Buffalo, TX), with 198 active for sale at a median list price of $298,000 (~$175/sq ft). Notably, most homes were built in the 2000s.

Median list price
$298,000
Median $/sq ft
$175
Active listings
198
Properties tracked
4,098

Frequently asked: ZIP 75831 · Buffalo, TX real estate

What is the median home price in ZIP 75831?

The median list price in ZIP 75831 (Buffalo, TX) is $298,000 (about $175 per square foot), based on 198 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 75831?

Active listings in ZIP 75831 (Buffalo, TX) concentrate in: 53% under $300k and 21% $300k–$500k.

How many homes are for sale in ZIP 75831?

Straply is tracking 198 active listings in ZIP 75831 (Buffalo, TX) out of 4,098 properties on record as of November 2026.

How old are the homes in ZIP 75831?

Most homes in ZIP 75831 (Buffalo, TX) were built in the 2000s. About 71% were built after 1980, while 3% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 75831?

ZIP 75831 (Buffalo, TX) is mostly single-family homes (54% of listings). Also common: lots / land 27%, other 12%.

How many bedrooms do homes in ZIP 75831 typically have?

The most common size in ZIP 75831 (Buffalo, TX) is 3 bd.

What areas are near ZIP 75831?

Nearby markets Straply also tracks include Jewett 75846, Oakwood 75855, Donie 75838, Centerville 75833.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.