51301 Spencer
114 active listings out of 5.5K total properties we track in ZIP 51301 (Spencer, 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 51301. Same company, same dataset, different resolution.
- Tracked
- 5.5K
- Active
- 114
- Median list
- $220K
- Sales (12mo)
- 172
- Tracked
- 5.5K
- Active
- 114
- Median list
- $220K
- Sales (12mo)
- 172
- Tracked
- 5.5K
- Active
- 114
- Median list
- $220K
- Sales (12mo)
- 172
- Tracked
- 5.5K
- Active
- 114
- Median list
- $220K
- Sales (12mo)
- 172
- Tracked
- 5.5K
- Active
- 114
- Median list
- $220K
- Sales (12mo)
- 172
Inventory breakdown
Distribution of the 114 currently-active listings in ZIP 51301. Full dataset covers 5.5K properties — listings, off-market homes, rentals, and full history.
Get Spencer 51301 data in your app
GET https://api.straply.com/v1/markets/zip/51301
Authorization: Bearer $STRAPLY_KEY{
"zip": "51301",
"total_tracked": 5519,
"active": 114,
"median_list": 220000
}ZIP 51301 · Spencer, IA real estate: market summary
As of June 2026, Straply tracks 5,519 homes in ZIP 51301 (Spencer, IA), with 114 active for sale at a median list price of $220,000 (~$134/sq ft). Notably, it has notably historic housing — 29% of homes predate 1940.
- Median list price
- $220,000
- Median $/sq ft
- $134
- Active listings
- 114
- Properties tracked
- 5,519
Frequently asked: ZIP 51301 · Spencer, IA real estate
What is the median home price in ZIP 51301?
The median list price in ZIP 51301 (Spencer, IA) is $220,000 (about $134 per square foot), based on 114 active listings tracked by Straply as of June 2026.
What price range are homes in ZIP 51301?
Active listings in ZIP 51301 (Spencer, IA) concentrate in: 76% under $300k and 20% $300k–$500k.
How many homes are for sale in ZIP 51301?
Straply is tracking 114 active listings in ZIP 51301 (Spencer, IA) out of 5,519 properties on record as of June 2026.
How old are the homes in ZIP 51301?
Most homes in ZIP 51301 (Spencer, IA) were built in the 1970s. About 25% were built after 1980, while 29% predate 1940. The newest tracked home dates to 2025.
What types of homes are in ZIP 51301?
ZIP 51301 (Spencer, IA) is mostly single-family homes (81% of listings). Also common: multi-family homes 12%.
How many bedrooms do homes in ZIP 51301 typically have?
The most common size in ZIP 51301 (Spencer, IA) is 3 bd.
Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.