50401 Mason City
461 active listings out of 15K total properties we track in ZIP 50401 (Mason City, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 50401. Same company, same dataset, different resolution.
- Tracked
- 15K
- Active
- 461
- Median list
- $189K
- Sales (12mo)
- 459
- Tracked
- 15K
- Active
- 461
- Median list
- $189K
- Sales (12mo)
- 459
- Tracked
- 15K
- Active
- 461
- Median list
- $189K
- Sales (12mo)
- 459
- Tracked
- 15K
- Active
- 461
- Median list
- $189K
- Sales (12mo)
- 459
- Tracked
- 15K
- Active
- 461
- Median list
- $189K
- Sales (12mo)
- 459
Inventory breakdown
Distribution of the 461 currently-active listings in ZIP 50401. Full dataset covers 15K properties — listings, off-market homes, rentals, and full history.
Get Mason City 50401 data in your app
GET https://api.straply.com/v1/markets/zip/50401
Authorization: Bearer $STRAPLY_KEY{
"zip": "50401",
"total_tracked": 14785,
"active": 461,
"median_list": 189000
}Nearby ZIP codes
Other Iowa ZIPs within a short drive of 50401.
ZIP 50401 · Mason City, IA real estate: market summary
As of November 2026, Straply tracks 14,785 homes in ZIP 50401 (Mason City, IA), with 461 active for sale at a median list price of $189,000 (~$125/sq ft). Notably, home prices are climbing — the median sale price is up 11% year over year.
- Median list price
- $189,000
- Median $/sq ft
- $125
- Active listings
- 461
- Median sale price
- $169,000 (+11% YoY)
- Properties tracked
- 14,785
Frequently asked: ZIP 50401 · Mason City, IA real estate
What is the median home price in ZIP 50401?
The median list price in ZIP 50401 (Mason City, IA) is $189,000 (about $125 per square foot), based on 461 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 50401?
Active listings in ZIP 50401 (Mason City, IA) concentrate in: 74% under $300k and 19% $300k–$500k.
Are home prices in ZIP 50401 going up or down?
The median sale price is $169,000, up 11% year over year. Straply tracked 459 sales here over the past 12 months.
How many homes are for sale in ZIP 50401?
Straply is tracking 461 active listings in ZIP 50401 (Mason City, IA) out of 14,785 properties on record as of November 2026.
How old are the homes in ZIP 50401?
Most homes in ZIP 50401 (Mason City, IA) were built in the 1950s. About 20% were built after 1980, while 36% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 50401?
ZIP 50401 (Mason City, IA) is mostly single-family homes (79% of listings). Also common: multi-family homes 6%.
How many bedrooms do homes in ZIP 50401 typically have?
The most common size in ZIP 50401 (Mason City, IA) is 3 bd.
What areas are near ZIP 50401?
Nearby markets Straply also tracks include Rock Falls 50467, Plymouth 50464, Nora Springs 50458, Manly 50456.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.