Real Estate Data API

59631 Basin

11 active listings out of 281 total properties we track in ZIP 59631 (Basin, MT) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
11
Median
$300K
±0%
Sales (12mo)
1
Tracked
281
Zoomed out

While you're here, take in the bigger picture — maps below show Montana (statewide), not just 59631. Same company, same dataset, different resolution.

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Key Numbers
Tracked
281
Active
11
Median list
$300K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
281
Active
11
Median list
$300K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
281
Active
11
Median list
$300K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
281
Active
11
Median list
$300K
Sales (12mo)
1
Get this data →
Key Numbers
Tracked
281
Active
11
Median list
$300K
Sales (12mo)
1

Inventory breakdown

Distribution of the 11 currently-active listings in ZIP 59631. Full dataset covers 281 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 6 (54.5%)
$300K–$500K 2 (18.2%)
$500K–$750K 1 (9.1%)
$750K–$1M 1 (9.1%)
$1M–$2M 1 (9.1%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 2
3 bd 4
4 bd 0
5+ bd 0
Active by property type
Single Family 7 (63.6%)
Lot 3 (27.3%)
Multi Family 1 (9.1%)
For Developers

Get Basin 59631 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/59631
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "59631",
  "total_tracked": 281,
  "active": 11,
  "median_list": 299900
}
Get an API key Read the docs

ZIP 59631 · Basin, MT real estate: market summary

As of June 2026, Straply tracks 281 homes in ZIP 59631 (Basin, MT), with 11 active for sale at a median list price of $299,900 (~$394/sq ft). Notably, it has notably historic housing — 26% of homes predate 1940.

Median list price
$299,900
Median $/sq ft
$394
Active listings
11
Properties tracked
281

Frequently asked: ZIP 59631 · Basin, MT real estate

What is the median home price in ZIP 59631?

The median list price in ZIP 59631 (Basin, MT) is $299,900 (about $394 per square foot), based on 11 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 59631?

Active listings in ZIP 59631 (Basin, MT) concentrate in: 54% under $300k and 18% $300k–$500k.

How many homes are for sale in ZIP 59631?

Straply is tracking 11 active listings in ZIP 59631 (Basin, MT) out of 281 properties on record as of June 2026.

How old are the homes in ZIP 59631?

Most homes in ZIP 59631 (Basin, MT) were built in the 2000s. About 54% were built after 1980, while 26% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 59631?

ZIP 59631 (Basin, MT) is mostly single-family homes (64% of listings). Also common: lots / land 27%, multi-family homes 9%.

How many bedrooms do homes in ZIP 59631 typically have?

The most common size in ZIP 59631 (Basin, MT) is 3 bd.

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