Real Estate Data API

51577 Walnut

11 active listings out of 538 total properties we track in ZIP 51577 (Walnut, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
11
Median
$200K
±0%
Sales (12mo)
5
Tracked
538
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51577. Same company, same dataset, different resolution.

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Key Numbers
Tracked
538
Active
11
Median list
$200K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
538
Active
11
Median list
$200K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
538
Active
11
Median list
$200K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
538
Active
11
Median list
$200K
Sales (12mo)
5
Get this data →
Key Numbers
Tracked
538
Active
11
Median list
$200K
Sales (12mo)
5

Inventory breakdown

Distribution of the 11 currently-active listings in ZIP 51577. Full dataset covers 538 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 10 (90.9%)
$300K–$500K 0 (0%)
$500K–$750K 1 (9.1%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 3
3 bd 2
4 bd 3
5+ bd 1
Active by property type
Single Family 8 (72.7%)
Lot 1 (9.1%)
Condo 1 (9.1%)
Multi Family 1 (9.1%)
For Developers

Get Walnut 51577 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51577
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51577",
  "total_tracked": 538,
  "active": 11,
  "median_list": 199999
}
Get an API key Read the docs

ZIP 51577 · Walnut, IA real estate: market summary

As of June 2026, Straply tracks 538 homes in ZIP 51577 (Walnut, IA), with 11 active for sale at a median list price of $199,999 (~$145/sq ft). Notably, it has notably historic housing — 70% of homes predate 1940.

Median list price
$199,999
Median $/sq ft
$145
Active listings
11
Properties tracked
538

Frequently asked: ZIP 51577 · Walnut, IA real estate

What is the median home price in ZIP 51577?

The median list price in ZIP 51577 (Walnut, IA) is $199,999 (about $145 per square foot), based on 11 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 51577?

Active listings in ZIP 51577 (Walnut, IA) concentrate in: 91% under $300k and 9% $500k–$750k.

How many homes are for sale in ZIP 51577?

Straply is tracking 11 active listings in ZIP 51577 (Walnut, IA) out of 538 properties on record as of June 2026.

How old are the homes in ZIP 51577?

Most homes in ZIP 51577 (Walnut, IA) were built in the 1920s. About 11% were built after 1980, while 70% predate 1940. The newest tracked home dates to 2023.

What types of homes are in ZIP 51577?

ZIP 51577 (Walnut, IA) is mostly single-family homes (73% of listings). Also common: lots / land 9%, condos 9%.

How many bedrooms do homes in ZIP 51577 typically have?

The most common size in ZIP 51577 (Walnut, IA) is 2 bd.

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