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Marion County, SC Real Estate & Property Data

Last Updated: October 11, 2025

With up-to-date real estate data get detailed insight into Marion County, SC sourced from the nation’s leading property data provider. ATTOM’s Marion County real estate data indicates that the county has 6 properties in foreclosure.

Get property data for any address in Marion County, SC or the country:

Total Residential Properties 13,191

Total Commercial Properties 1,051

Avg. Home Age (Single Family Home) 27 Years

Avg. Square Feet (Single Family Home) 1,654

Total 2025 Residential Sales (year-to-date) N/A

% of Homes Seriously Underwater (Q4 2025) 0.01%

Total 2024 Residential Sales N/A

% of Equity Rich Homes (Q4 2025) 5.94%

Effective 2024 Property Tax 0.47%

Total Foreclosure Filings (year-to-date) 36

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Marion County, SC Real Estate Market Overview

Last 30 days

City

Median Est. Value
City

Median Est. Value
City

Median Est. Value

Centenary

$82,529 $60.4/sqft
Gresham

$134,646 $81.38/sqft
Marion

$144,581 $86.4/sqft
Mullins

$135,619 $82.16/sqft
Sellers

$96,060 $64.91/sqft

Marion County, SC Foreclosure Activity

There were a total of 6 Marion County, SC properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i

(Jul 2025)

-14.3%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

July '25 Jul '25 6
June '25 Jun '25 7
May '25 May '25 2
April '25 Apr '25 6
March '25 Mar '25 2
February '25 Feb '25 13
January '25 Jan '25 N/A
December '24 Dec '24 4
November '24 Nov '24 3
October '24 Oct '24 9
September '24 Sep '24 4
August '24 Aug '24 2

Foreclosure Starts i