Housing in Union, MO
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$244,900
Median List Price
$214,900
Price Per Sq Ft
$165
Days on Market
56
Active Inventory
38
Months of Supply
2.0
Seller's market
Zillow Home Value
$248,376
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
36.8%
Off Market in 2 Weeks
42.9%
Sale-to-List Ratio
98.3%
Buyer's market
Market Activity
Source: RedfinHomes Sold
19
New Listings
11
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$165
Median List $/SF
$177
Union vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 10,000 - 25,000 residents. Union is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$199,100
Median Rent
$847
Total Housing Units
5,180
Vacancy Rate
7.5%
Owner Occupied
62.9%
Renter Occupied
37.1%
Median Property Tax
$1,680
per year
Monthly Cost (w/ Mortgage)
$1,183
Housing Types
The current median sale price in Union, MO is $244,900 according to Redfin data. Homes spend a median of 56 days on the market. 36.8% of homes sold above asking price. The market has 2.0 months of supply. The median price per square foot is $165. The median rent is $847 per month (Census ACS). About 62.9% of housing units are owner-occupied. The median year homes were built is 1996. There are 5,180 total housing units.