Real Estate Data API

51439 Charter Oak

8 active listings out of 759 total properties we track in ZIP 51439 (Charter Oak, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
8
Median
$132K
±0%
Sales (12mo)
6
Tracked
759
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 51439. Same company, same dataset, different resolution.

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Key Numbers
Tracked
759
Active
8
Median list
$132K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
759
Active
8
Median list
$132K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
759
Active
8
Median list
$132K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
759
Active
8
Median list
$132K
Sales (12mo)
6
Get this data →
Key Numbers
Tracked
759
Active
8
Median list
$132K
Sales (12mo)
6

Inventory breakdown

Distribution of the 8 currently-active listings in ZIP 51439. Full dataset covers 759 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 8 (100%)
$300K–$500K 0 (0%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 4
3 bd 2
4 bd 2
5+ bd 0
Active by property type
Single Family 8 (100%)
For Developers

Get Charter Oak 51439 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/51439
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "51439",
  "total_tracked": 759,
  "active": 8,
  "median_list": 131700
}
Get an API key Read the docs

ZIP 51439 · Charter Oak, IA real estate: market summary

As of June 2026, Straply tracks 759 homes in ZIP 51439 (Charter Oak, IA), with 8 active for sale at a median list price of $131,700 (~$80/sq ft). Notably, it has notably historic housing — 54% of homes predate 1940.

Median list price
$131,700
Median $/sq ft
$80
Active listings
8
Properties tracked
759

Frequently asked: ZIP 51439 · Charter Oak, IA real estate

What is the median home price in ZIP 51439?

The median list price in ZIP 51439 (Charter Oak, IA) is $131,700 (about $80 per square foot), based on 8 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 51439?

Active listings in ZIP 51439 (Charter Oak, IA) concentrate in: 100% under $300k.

How many homes are for sale in ZIP 51439?

Straply is tracking 8 active listings in ZIP 51439 (Charter Oak, IA) out of 759 properties on record as of June 2026.

How old are the homes in ZIP 51439?

Most homes in ZIP 51439 (Charter Oak, IA) were built in the 1970s. About 15% were built after 1980, while 54% predate 1940. The newest tracked home dates to 2018.

What types of homes are in ZIP 51439?

ZIP 51439 (Charter Oak, IA) is mostly single-family homes (100% of listings).

How many bedrooms do homes in ZIP 51439 typically have?

The most common size in ZIP 51439 (Charter Oak, IA) is 2 bd.

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