21 E Battery, Charleston, SC 29401

Local realty services provided by:Better Homes and Gardens Real Estate Medley
Listed by: robertson allen843-628-0008
Office: the cassina group
MLS#:26012755
Source:SC_CTAR
21 E Battery,Charleston, SC 29401
$14,000,000
  • 7 Beds
  • 10 Baths
  • 13,462 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$14,000,000
  • Price per sq. ft.:$1,039.96

About this home

21 East Battery offers a rare opportunity to steward one of Charleston's most historically significant residences. Known as the Edmondston-Alston House, this extraordinary South of Broad property has stood overlooking Charleston Harbor for two centuries. It embodies the architectural beauty, resilience, and layered history that define the Charleston peninsula.Constructed in 1825 for Scottish shipping merchant Charles Edmondston, the residence was among the first substantial houses built along the city's seawall and what is now Charleston's iconic High Battery. A decade later, the property was acquired by Charles Alston, a member of a well-established Lowcountry rice planting family, who refined the house in the Greek Revival style. Alston added architectural elements including the signature three tiered piazzas supported by Corinthian columns and a distinctive parapet bearing the Alston family crest. From its earliest years, the house has been closely tied to Charleston's network of...

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Home facts

  • Year built:1825
  • Listing ID #:26012755
  • Added:8 day(s) ago
  • Updated:May 13, 2026 at 02:33 PM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:10
  • Full bathrooms:6
  • Half bathrooms:4
  • Flooring:Wood
  • Living area:13,462 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Central air:Yes

Structure and exterior

  • Year built:1825
  • Building area:13,462 sq. ft.
  • Lot area:0.39 Acres
  • Lot Features:0 - .5 Acre
  • Architectural Style:Charleston Single
  • Levels:3 Story

Schools

  • High school:Burke
  • Middle school:Simmons Pinckney
  • Elementary school:Memminger

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$14,000,000
  • Price per sq. ft.:$1,039.96

Features and amenities

  • Laundry features:Laundry Room
  • Amenities:High Ceilings

Parking

  • Parking description:Off Street
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