Housing in Irmo, SC

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

Housing Market Snapshot

Source: Zillow — January 2026

Zillow Home Value Index

$278,546

Zillow Rent Index

$1,808

Irmo vs Similar Cities

Source: Census ACS / Redfin (2023)

Compared to cities with 10,000 - 25,000 residents. Irmo is highlighted.

Median Home Value

54th%ilemost expensive$193,100show rank

Median Rent

79th%ilemost expensive rent$1,412show rank

Rent Burden

59th%ilehighest rent burden19.9%show rank

Census Housing Data

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

Median Home Value

$193,100

Median Rent

$1,412

Total Housing Units

4,996

Vacancy Rate

5.1%

Owner Occupied

80.7%

Renter Occupied

19.3%

Median Property Tax

$1,203

per year

Monthly Cost (w/ Mortgage)

$1,124

Housing Types

Single Family

94.4%

Multi-Family

4.5%

Mobile Home

1.1%

The median home value in Irmo, SC is $193,100. According to Zillow, the home value index for Irmo is $278,546. Zillow's observed rent index is $1,808/month. About 80.7% of housing units are owner-occupied. The median year homes were built is 1984. There are 4,996 total housing units.