Union OH
26 active listings out of 862 total properties we track across 11 Union 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 Ohio (statewide), not just Union. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 26 currently-active listings in Union, OH. Full dataset covers 862 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Union
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Ohio cities within driving distance.
Get Union, OH data in your app
GET https://api.straply.com/v1/markets/city/union-oh
Authorization: Bearer $STRAPLY_KEY{
"city": "union-oh",
"total_tracked": 862,
"active": 26,
"median_list": 204900
}Union, OH real estate: market summary
As of November 2026, Straply tracks 862 homes in Union, OH, with 26 active for sale at a median list price of $204,900 (~$131/sq ft). Notably, most homes were built in the 1960s.
- Median list price
- $204,900
- Median $/sq ft
- $131
- Active listings
- 26
- Median sale price
- $250,000 (+13% YoY)
- Properties tracked
- 862
Frequently asked: Union, OH real estate
What is the median home price in Union?
The median list price in Union, OH is $204,900 (about $131 per square foot), based on 26 active listings tracked by Straply as of November 2026.
What price range are homes in Union?
Active listings in Union, OH concentrate in: 81% under $300k and 15% $300k–$500k.
Are home prices in Union going up or down?
The median sale price is $250,000, up 13% year over year. Straply tracked 23 sales here over the past 12 months.
How many homes are for sale in Union?
Straply is tracking 26 active listings in Union, OH out of 862 properties on record as of November 2026.
How old are the homes in Union?
Most homes in Union, OH were built in the 1960s. About 50% were built after 1980, while 6% predate 1940. The newest tracked home dates to 2024.
What types of homes are in Union?
Union, OH is mostly single-family homes (100% of listings).
How many bedrooms do homes in Union typically have?
The most common size in Union, OH is 3 bd.
What are the most active ZIP codes in Union?
The ZIP codes with the most active listings in Union, OH are 45322, 45377.
What areas are near Union?
Nearby markets Straply also tracks include Englewood, West Milton, Vandalia, Trotwood.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.