Real Estate Data API

51002 Alta

36 active listings out of 1.3K total properties we track in ZIP 51002 (Alta, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
36
Median
$180K
-2.4%
Sold Sep
4
+300.0%
Tracked
1.3K
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51002. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
1.3K
Active
36
Median list
$180K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1.3K
Active
36
Median list
$180K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1.3K
Active
36
Median list
$180K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1.3K
Active
36
Median list
$180K
Sales (12mo)
22
Get this data →
Key Numbers
Tracked
1.3K
Active
36
Median list
$180K
Sales (12mo)
22

Inventory breakdown

Distribution of the 36 currently-active listings in ZIP 51002. Full dataset covers 1.3K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 31 (88.6%)
$300K–$500K 1 (2.9%)
$500K–$750K 1 (2.9%)
$750K–$1M 2 (5.7%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 9
3 bd 18
4 bd 6
5+ bd 2
Active by property type
Single Family 30 (83.3%)
Other 4 (11.1%)
Condo 2 (5.6%)
For Developers

Get Alta 51002 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51002
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51002",
  "total_tracked": 1319,
  "active": 36,
  "median_list": 180000
}
Get an API key Read the docs

Nearby ZIP codes

Other Iowa ZIPs within a short drive of 51002.

50588
→
Storm Lake 50588
6.2 mi away 145 active
51005
→
Aurelia 51005
6.8 mi away 14 active
50576
→
Rembrandt 50576
11.9 mi away 2 active
51053
→
Schaller 51053
12.4 mi away 19 active
51020
→
Galva 51020
12.9 mi away 7 active
51012
→
Cherokee 51012
13.5 mi away 97 active
50567
→
Nemaha 50567
15.4 mi away
51033
→
Linn Grove 51033
15.4 mi away 4 active
Looking for more? Explore Alta

ZIP 51002 · Alta, IA real estate: market summary

As of November 2026, Straply tracks 1,319 homes in ZIP 51002 (Alta, IA), with 36 active for sale at a median list price of $180,000 (~$121/sq ft). Notably, it has notably historic housing — 42% of homes predate 1940.

Median list price
$180,000
Median $/sq ft
$121
Active listings
36
Median sale price
$161,000 (-2% YoY)
Properties tracked
1,319

Frequently asked: ZIP 51002 · Alta, IA real estate

What is the median home price in ZIP 51002?

The median list price in ZIP 51002 (Alta, IA) is $180,000 (about $121 per square foot), based on 36 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 51002?

Active listings in ZIP 51002 (Alta, IA) concentrate in: 89% under $300k and 6% $750k–$1m.

Are home prices in ZIP 51002 going up or down?

The median sale price is $161,000, down 2% year over year. Straply tracked 22 sales here over the past 12 months.

How many homes are for sale in ZIP 51002?

Straply is tracking 36 active listings in ZIP 51002 (Alta, IA) out of 1,319 properties on record as of November 2026.

How old are the homes in ZIP 51002?

Most homes in ZIP 51002 (Alta, IA) were built in the 1900s. About 23% were built after 1980, while 42% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 51002?

ZIP 51002 (Alta, IA) is mostly single-family homes (83% of listings). Also common: other 11%, condos 6%.

How many bedrooms do homes in ZIP 51002 typically have?

The most common size in ZIP 51002 (Alta, IA) is 3 bd.

What areas are near ZIP 51002?

Nearby markets Straply also tracks include Storm Lake 50588, Aurelia 51005, Rembrandt 50576, Schaller 51053.

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