Real Estate Data API

51108 Sioux City

30 active listings out of 2.3K total properties we track in ZIP 51108 (Sioux City, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
30
Median
$365K
±0%
Sales (12mo)
61
Tracked
2.3K
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51108. Same company, same dataset, different resolution.

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Key Numbers
Tracked
2.3K
Active
30
Median list
$365K
Sales (12mo)
61
Get this data →
Key Numbers
Tracked
2.3K
Active
30
Median list
$365K
Sales (12mo)
61
Get this data →
Key Numbers
Tracked
2.3K
Active
30
Median list
$365K
Sales (12mo)
61
Get this data →
Key Numbers
Tracked
2.3K
Active
30
Median list
$365K
Sales (12mo)
61
Get this data →
Key Numbers
Tracked
2.3K
Active
30
Median list
$365K
Sales (12mo)
61

Inventory breakdown

Distribution of the 30 currently-active listings in ZIP 51108. Full dataset covers 2.3K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 11 (36.7%)
$300K–$500K 6 (20%)
$500K–$750K 6 (20%)
$750K–$1M 4 (13.3%)
$1M–$2M 2 (6.7%)
$2M+ 1 (3.3%)
Active by bedroom count
Studio/1 bd 0
2 bd 2
3 bd 11
4 bd 9
5+ bd 7
Active by property type
Single Family 26 (86.7%)
Manufactured 2 (6.7%)
Townhouse 1 (3.3%)
Multi Family 1 (3.3%)
For Developers

Get Sioux City 51108 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51108
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51108",
  "total_tracked": 2329,
  "active": 30,
  "median_list": 365000
}
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ZIP 51108 · Sioux City, IA real estate: market summary

As of June 2026, Straply tracks 2,329 homes in ZIP 51108 (Sioux City, IA), with 30 active for sale at a median list price of $365,000 (~$167/sq ft). Notably, it has notably historic housing — 32% of homes predate 1940.

Median list price
$365,000
Median $/sq ft
$167
Active listings
30
Properties tracked
2,329

Frequently asked: ZIP 51108 · Sioux City, IA real estate

What is the median home price in ZIP 51108?

The median list price in ZIP 51108 (Sioux City, IA) is $365,000 (about $167 per square foot), based on 30 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 51108?

Active listings in ZIP 51108 (Sioux City, IA) concentrate in: 37% under $300k and 20% $300k–$500k.

How many homes are for sale in ZIP 51108?

Straply is tracking 30 active listings in ZIP 51108 (Sioux City, IA) out of 2,329 properties on record as of June 2026.

How old are the homes in ZIP 51108?

Most homes in ZIP 51108 (Sioux City, IA) were built in the 1950s. About 31% were built after 1980, while 32% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 51108?

ZIP 51108 (Sioux City, IA) is mostly single-family homes (87% of listings). Also common: manufactured homes 7%.

How many bedrooms do homes in ZIP 51108 typically have?

The most common size in ZIP 51108 (Sioux City, IA) is 3 bd.

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