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County Overview

Barnwell County, SC

Aggregate real estate market report across county ZIPs
Seller's Market
September 2026  ·  Source: Realtor.com

Market Analysis

Data as of September 2026. Source: Realtor.com.

The Barnwell County, SC real estate market currently shows 60 active listings, with 11 pending sales. Homes are averaging 51 days on the market before going under contract.

Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.

Homes are selling faster, averaging 51 days on market compared to 87 days last year.

The median listing price has fallen 0.3% year-over-year, from $234,500 to $233,750.

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Market Context

Market Context

Population: 21,589  ·  Density: 21.1/mi²  ·  Median household income: $42,223

Typical home value: $100,092  ·  Homeownership: 71.4%

Included Areas

Aiken: 29808

Barnwell: 29812

Blackville: 29817

Elko: 29826

Hilda: 29813

Williston: 29853

Area Map

Market Overview

Active Listings
60
⇩ 1.6% vs 61 last year
Pending
11
18% pending ratio
Median Price
$233,750
⇩ 0.3% vs $234,500 last year
Average Price
$263,502
⇩ 21.5% vs $335,532 last year
Days on Market
51
⇩ 41.4% vs 87 days last year

Price Per Square Foot

Median $/sqft
$126
⇩ 7.4% vs $136/sqft last year
Median Home Size
1,648 sqft
Typical listing size
12-Month $/sqft Trend

Sale-to-List Price Dynamics

At Original Price
99.9%
Listings with no price change
Price Reduced
0.1%
⇧ 33.5% vs 0.1% last year
12-Month Price Reduction Trend

Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %