Real Estate Data API

51535 Griswold

18 active listings out of 963 total properties we track in ZIP 51535 (Griswold, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
18
Median
$234K
±0%
Sales (12mo)
14
Tracked
963
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51535. Same company, same dataset, different resolution.

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Key Numbers
Tracked
963
Active
18
Median list
$234K
Sales (12mo)
14
Get this data →
Key Numbers
Tracked
963
Active
18
Median list
$234K
Sales (12mo)
14
Get this data →
Key Numbers
Tracked
963
Active
18
Median list
$234K
Sales (12mo)
14
Get this data →
Key Numbers
Tracked
963
Active
18
Median list
$234K
Sales (12mo)
14
Get this data →
Key Numbers
Tracked
963
Active
18
Median list
$234K
Sales (12mo)
14

Inventory breakdown

Distribution of the 18 currently-active listings in ZIP 51535. Full dataset covers 963 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 14 (77.8%)
$300K–$500K 0 (0%)
$500K–$750K 3 (16.7%)
$750K–$1M 1 (5.6%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 3
3 bd 10
4 bd 4
5+ bd 0
Active by property type
Single Family 13 (72.2%)
Lot 4 (22.2%)
Manufactured 1 (5.6%)
For Developers

Get Griswold 51535 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51535
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51535",
  "total_tracked": 963,
  "active": 18,
  "median_list": 234400
}
Get an API key Read the docs

ZIP 51535 · Griswold, IA real estate: market summary

As of June 2026, Straply tracks 963 homes in ZIP 51535 (Griswold, IA), with 18 active for sale at a median list price of $234,400 (~$146/sq ft). Notably, it has notably historic housing — 56% of homes predate 1940.

Median list price
$234,400
Median $/sq ft
$146
Active listings
18
Properties tracked
963

Frequently asked: ZIP 51535 · Griswold, IA real estate

What is the median home price in ZIP 51535?

The median list price in ZIP 51535 (Griswold, IA) is $234,400 (about $146 per square foot), based on 18 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 51535?

Active listings in ZIP 51535 (Griswold, IA) concentrate in: 78% under $300k and 17% $500k–$750k.

How many homes are for sale in ZIP 51535?

Straply is tracking 18 active listings in ZIP 51535 (Griswold, IA) out of 963 properties on record as of June 2026.

How old are the homes in ZIP 51535?

Most homes in ZIP 51535 (Griswold, IA) were built in the 1900s. About 16% were built after 1980, while 56% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 51535?

ZIP 51535 (Griswold, IA) is mostly single-family homes (72% of listings). Also common: lots / land 22%, manufactured homes 6%.

How many bedrooms do homes in ZIP 51535 typically have?

The most common size in ZIP 51535 (Griswold, IA) is 3 bd.

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