Real Estate Data API

58503 Bismarck

485 active listings out of 15K total properties we track in ZIP 58503 (Bismarck, ND) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
485
Median
$400K
±0%
Sold Sep
44
+33.3%
Tracked
15K
Zoomed out

While you're here, take in the bigger picture — maps below show North Dakota (statewide), not just 58503. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
15K
Active
485
Median list
$400K
Sales (12mo)
517
Get this data →
Key Numbers
Tracked
15K
Active
485
Median list
$400K
Sales (12mo)
517
Get this data →
Key Numbers
Tracked
15K
Active
485
Median list
$400K
Sales (12mo)
517
Get this data →
Key Numbers
Tracked
15K
Active
485
Median list
$400K
Sales (12mo)
517
Get this data →
Key Numbers
Tracked
15K
Active
485
Median list
$400K
Sales (12mo)
517

Inventory breakdown

Distribution of the 485 currently-active listings in ZIP 58503. Full dataset covers 15K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 206 (42.7%)
$300K–$500K 90 (18.7%)
$500K–$750K 111 (23%)
$750K–$1M 42 (8.7%)
$1M–$2M 28 (5.8%)
$2M+ 5 (1%)
Active by bedroom count
Studio/1 bd 5
2 bd 32
3 bd 114
4 bd 60
5+ bd 85
Active by property type
Single Family 293 (60.4%)
Lot 83 (17.1%)
Townhouse 63 (13%)
Condo 22 (4.5%)
Manufactured 19 (3.9%)
Multi Family 4 (0.8%)
For Developers

Get Bismarck 58503 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/58503
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "58503",
  "total_tracked": 15407,
  "active": 485,
  "median_list": 399900
}
Get an API key Read the docs

Nearby ZIP codes

Other North Dakota ZIPs within a short drive of 58503.

58501
→
Bismarck 58501
2.8 mi away 334 active
58554
→
Mandan 58554
5.9 mi away 596 active
58504
→
Bismarck 58504
6.2 mi away 505 active
58558
→
Menoken 58558
10.3 mi away 20 active
58521
→
Baldwin 58521
11.1 mi away 10 active
58566
→
Saint Anthony 58566
19.3 mi away
58579
→
Wilton 58579
21 mi away 8 active
58572
→
Sterling 58572
21.1 mi away 2 active
Looking for more? Explore Bismarck

ZIP 58503 · Bismarck, ND real estate: market summary

As of November 2026, Straply tracks 15,407 homes in ZIP 58503 (Bismarck, ND), with 485 active for sale at a median list price of $399,900 (~$223/sq ft). Notably, most homes were built in the 2010s.

Median list price
$399,900
Median $/sq ft
$223
Active listings
485
Properties tracked
15,407

Frequently asked: ZIP 58503 · Bismarck, ND real estate

What is the median home price in ZIP 58503?

The median list price in ZIP 58503 (Bismarck, ND) is $399,900 (about $223 per square foot), based on 485 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 58503?

Active listings in ZIP 58503 (Bismarck, ND) concentrate in: 43% under $300k and 23% $500k–$750k.

How many homes are for sale in ZIP 58503?

Straply is tracking 485 active listings in ZIP 58503 (Bismarck, ND) out of 15,407 properties on record as of November 2026.

How old are the homes in ZIP 58503?

Most homes in ZIP 58503 (Bismarck, ND) were built in the 2010s. About 88% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 58503?

ZIP 58503 (Bismarck, ND) is mostly single-family homes (60% of listings). Also common: lots / land 17%, townhouses 13%.

How many bedrooms do homes in ZIP 58503 typically have?

The most common size in ZIP 58503 (Bismarck, ND) is 3 bd.

What areas are near ZIP 58503?

Nearby markets Straply also tracks include Bismarck 58501, Mandan 58554, Bismarck 58504, Menoken 58558.

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