Real Estate Data API

50129 Jefferson

104 active listings out of 2.8K 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
104
Median
$245K
+11.0%
Sold Sep
2
±0%
Tracked
2.8K
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.

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Key Numbers
Tracked
2.8K
Active
104
Median list
$245K
Sales (12mo)
49
Get this data →
Key Numbers
Tracked
2.8K
Active
104
Median list
$245K
Sales (12mo)
49
Get this data →
Key Numbers
Tracked
2.8K
Active
104
Median list
$245K
Sales (12mo)
49
Get this data →
Key Numbers
Tracked
2.8K
Active
104
Median list
$245K
Sales (12mo)
49
Get this data →
Key Numbers
Tracked
2.8K
Active
104
Median list
$245K
Sales (12mo)
49

Inventory breakdown

Distribution of the 104 currently-active listings in ZIP 50129. Full dataset covers 2.8K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 70 (68%)
$300K–$500K 21 (20.4%)
$500K–$750K 8 (7.8%)
$750K–$1M 1 (1%)
$1M–$2M 3 (2.9%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 4
2 bd 17
3 bd 41
4 bd 22
5+ bd 10
Active by property type
Single Family 86 (82.7%)
Lot 13 (12.5%)
Other 2 (1.9%)
Apartment 1 (1%)
Manufactured 1 (1%)
Multi Family 1 (1%)
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": 2791,
  "active": 104,
  "median_list": 245000
}

ZIP 50129 · Jefferson, IA real estate: market summary

As of November 2026, Straply tracks 2,791 homes in ZIP 50129 (Jefferson, IA), with 104 active for sale at a median list price of $245,000 (~$137/sq ft). Notably, home prices are climbing — the median sale price is up 11% year over year.

Median list price
$245,000
Median $/sq ft
$137
Active listings
104
Median sale price
$143,750 (+11% YoY)
Properties tracked
2,791

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 $245,000 (about $137 per square foot), based on 104 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 50129?

Active listings in ZIP 50129 (Jefferson, IA) concentrate in: 68% under $300k and 20% $300k–$500k.

Are home prices in ZIP 50129 going up or down?

The median sale price is $143,750, up 11% year over year. Straply tracked 49 sales here over the past 12 months.

How many homes are for sale in ZIP 50129?

Straply is tracking 104 active listings in ZIP 50129 (Jefferson, IA) out of 2,791 properties on record as of November 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 (83% of listings). Also common: lots / land 12%.

How many bedrooms do homes in ZIP 50129 typically have?

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

What areas are near ZIP 50129?

Nearby markets Straply also tracks include Grand Junction 50107, Scranton 51462, Rippey 50235, Dana 50064.

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