Housing in South Union, SC

Home values, rent, ownership rates, and housing market data

Housing Market Snapshot

Source: Redfin — December 2025

Median Sale Price

$345,000

Median List Price

N/A

Price Per Sq Ft

$245

Days on Market

95

Active Inventory

N/A

Market Competitiveness

Source: Redfin

Sold Above List

0.0%

Sale-to-List Ratio

98.6%

Buyer's market

Sold Above Asking
0.0%

Market Activity

Source: Redfin

Homes Sold

1

Price Per Square Foot

Source: Redfin

Median Sale $/SF

$245

Census Housing Data

Source: U.S. Census Bureau ACS (2023)

Median Home Value

N/A

Median Rent

N/A

Total Housing Units

88

Vacancy Rate

0.0%

Owner Occupied

83.0%

Renter Occupied

17.1%

Median Property Tax

$613

per year

Monthly Cost (w/ Mortgage)

$1,135

Housing Types

Single Family
40.9%
Multi-Family
0.0%
Mobile Home
59.1%

The current median sale price in South Union, SC is $345,000 according to Redfin data. Homes spend a median of 95 days on the market. 0.0% of homes sold above asking price. The median price per square foot is $245. About 83.0% of housing units are owner-occupied. The median year homes were built is 2003. There are 88 total housing units.