Back 21 Line Street
Off Market

21 Line Street

Charleston SC 29403

4
2
1272 sq. ft.
871.2 sq. ft.
Duplex
Last sold for $431,000
Bill GoodwinBill Goodwin, last sold this property on 16 July 2026 after 531 days on market.

Overview

Lets make this your income producing downtown Pied-a-Terre. 2-bedroom duplex with an open design and good functional flow. You will really enjoy this unique space on the peninsula of Charleston close to everything.

Features

4 bedrooms
2 bathrooms
1272 sq. ft. floor area
871.2 sq. ft. lot size
Duplex

Estimated Value

Based on this property and similar 4 bedroom duplexes sold in Charleston over the last 12 months, the estimated median property value of 21 Line Street is $995k.

Median value
$995k
Estimated value range
$431k - $1.2m
Median days on market
37
Estimated value trend
22%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Charleston. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21 Line Street

2026
Sold
$431,000
16 Jul 2026 by Bill Goodwin, of THE GOODWIN GROUP INC

Happy sellers in Charleston

68%
68% of sellers in Charleston reported that their sale price either exceeded or met their price expectations.

Charleston stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 8 reviews in Charleston over the last 12 months.

Local market activity for 4 bedroom duplexes in Charleston

In the last 12 months, 5 four-bedroom duplexes similar to 21 Line Street, have been sold.

This represents a 50% increase in four-bedroom duplexes sales when compared to the previous 12 months.

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