Real Estate Data API

50129 Jefferson

67 active listings out of 2.7K total properties we track in ZIP 50129 (Jefferson, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
67
Median
$239K
±0%
Sales (12mo)
68
Tracked
2.7K
Zoomed out

While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 50129. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
2.7K
Active
67
Median list
$239K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.7K
Active
67
Median list
$239K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.7K
Active
67
Median list
$239K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.7K
Active
67
Median list
$239K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.7K
Active
67
Median list
$239K
Sales (12mo)
68

Inventory breakdown

Distribution of the 67 currently-active listings in ZIP 50129. Full dataset covers 2.7K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 44 (65.7%)
$300K–$500K 14 (20.9%)
$500K–$750K 5 (7.5%)
$750K–$1M 3 (4.5%)
$1M–$2M 1 (1.5%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 11
3 bd 31
4 bd 14
5+ bd 8
Active by property type
Single Family 61 (91%)
Lot 4 (6%)
Manufactured 1 (1.5%)
Apartment 1 (1.5%)
For Developers

Get Jefferson 50129 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/50129
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "50129",
  "total_tracked": 2659,
  "active": 67,
  "median_list": 239000
}
Get an API key Read the docs

ZIP 50129 · Jefferson, IA real estate: market summary

As of June 2026, Straply tracks 2,659 homes in ZIP 50129 (Jefferson, IA), with 67 active for sale at a median list price of $239,000 (~$127/sq ft). Notably, it has notably historic housing — 41% of homes predate 1940.

Median list price
$239,000
Median $/sq ft
$127
Active listings
67
Properties tracked
2,659

Frequently asked: ZIP 50129 · Jefferson, IA real estate

What is the median home price in ZIP 50129?

The median list price in ZIP 50129 (Jefferson, IA) is $239,000 (about $127 per square foot), based on 67 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 50129?

Active listings in ZIP 50129 (Jefferson, IA) concentrate in: 66% under $300k and 21% $300k–$500k.

How many homes are for sale in ZIP 50129?

Straply is tracking 67 active listings in ZIP 50129 (Jefferson, IA) out of 2,659 properties on record as of June 2026.

How old are the homes in ZIP 50129?

Most homes in ZIP 50129 (Jefferson, IA) were built in the 1970s. About 20% were built after 1980, while 41% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 50129?

ZIP 50129 (Jefferson, IA) is mostly single-family homes (91% of listings). Also common: lots / land 6%.

How many bedrooms do homes in ZIP 50129 typically have?

The most common size in ZIP 50129 (Jefferson, IA) is 3 bd.

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