Keystone IA
9 active listings out of 697 total properties we track across 8 Keystone ZIPs — 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 Keystone. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 9 currently-active listings in Keystone, IA. Full dataset covers 697 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Keystone
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Iowa cities within driving distance.
Get Keystone, IA data in your app
GET https://api.straply.com/v1/markets/city/keystone-ia
Authorization: Bearer $STRAPLY_KEY{
"city": "keystone-ia",
"total_tracked": 697,
"active": 9,
"median_list": 265000
}Keystone, IA real estate: market summary
As of April 2026, Straply tracks 697 homes in Keystone, IA, with 9 active for sale at a median list price of $265,000 (~$130/sq ft). Notably, it has notably historic housing — 48% of homes predate 1940.
- Median list price
- $265,000
- Median $/sq ft
- $130
- Active listings
- 9
- Properties tracked
- 697
Frequently asked: Keystone, IA real estate
What is the median home price in Keystone?
The median list price in Keystone, IA is $265,000 (about $130 per square foot), based on 9 active listings tracked by Straply as of April 2026.
What price range are homes in Keystone?
Active listings in Keystone, IA concentrate in: 56% under $300k and 22% $300k–$500k.
How many homes are for sale in Keystone?
Straply is tracking 9 active listings in Keystone, IA out of 697 properties on record as of April 2026.
How old are the homes in Keystone?
Most homes in Keystone, IA were built in the 1900s. About 19% were built after 1980, while 48% predate 1940. The newest tracked home dates to 2023.
What types of homes are in Keystone?
Keystone, IA is mostly single-family homes (78% of listings). Also common: lots / land 22%.
How many bedrooms do homes in Keystone typically have?
The most common size in Keystone, IA is 3 bd.
What areas are near Keystone?
Nearby markets Straply also tracks include Van Horne, Solon, Vinton, Belle Plaine.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.