Real Estate Data API

Marshalltown IA

327 active listings out of 14K total properties we track across 11 Marshalltown ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
327
Median
$168K
+9.0%
Sold Sep
46
+100.0%
Tracked
14K
Zoomed out

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

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Inventory breakdown

Distribution of the 327 currently-active listings in Marshalltown, IA. Full dataset covers 14K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 254 (81.4%)
$300K–$500K 45 (14.4%)
$500K–$750K 6 (1.9%)
$750K–$1M 3 (1%)
$1M–$2M 2 (0.6%)
$2M+ 2 (0.6%)
Active by bedroom count
Studio/1 bd 5
2 bd 60
3 bd 134
4 bd 61
5+ bd 18
Active by property type
Single Family 248 (75.8%)
Lot 48 (14.7%)
Multi Family 11 (3.4%)
Condo 11 (3.4%)
Other 7 (2.1%)
Manufactured 2 (0.6%)
For Developers

Get Marshalltown, IA data in your app

curl
request
GET https://api.straply.com/v1/markets/city/marshalltown-ia
Authorization: Bearer $STRAPLY_KEY
200 OK response
{
  "city": "marshalltown-ia",
  "total_tracked": 14363,
  "active": 327,
  "median_list": 168250
}

Marshalltown, IA real estate: market summary

As of November 2026, Straply tracks 14,363 homes in Marshalltown, IA, with 327 active for sale at a median list price of $168,250 (~$124/sq ft). Notably, home prices are climbing — the median sale price is up 9% year over year.

Median list price
$168,250
Median $/sq ft
$124
Active listings
327
Median sale price
$163,500 (+9% YoY)
Properties tracked
14,363

Frequently asked: Marshalltown, IA real estate

What is the median home price in Marshalltown?

The median list price in Marshalltown, IA is $168,250 (about $124 per square foot), based on 327 active listings tracked by Straply as of November 2026.

What price range are homes in Marshalltown?

Active listings in Marshalltown, IA concentrate in: 81% under $300k and 14% $300k–$500k.

Are home prices in Marshalltown going up or down?

The median sale price is $163,500, up 9% year over year. Straply tracked 349 sales here over the past 12 months.

How many homes are for sale in Marshalltown?

Straply is tracking 327 active listings in Marshalltown, IA out of 14,363 properties on record as of November 2026.

How old are the homes in Marshalltown?

Most homes in Marshalltown, IA were built in the 1970s. About 16% were built after 1980, while 38% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Marshalltown?

Marshalltown, IA is mostly single-family homes (76% of listings). Also common: lots / land 15%.

How many bedrooms do homes in Marshalltown typically have?

The most common size in Marshalltown, IA is 3 bd.

What are the most active ZIP codes in Marshalltown?

The ZIP codes with the most active listings in Marshalltown, IA are 50158, 50128.

What areas are near Marshalltown?

Nearby markets Straply also tracks include Melbourne, Gilman, Garwin, State Center.

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