21 E Battery , Charleston, SC 29401
$14,000,000
- 7
- beds
- 7 full · 4 half
- baths
- 13,462
- sqft
- 1825
- year built
$14,000,000
21 E Battery , Charleston, SC 29401
- 7
- beds
- 7 full · 4 half
- baths
- 13,462
- sqft
- 1825
- year built
- Status:
- Active
- MLS #:
- 26012755
- Neighborhood:
- South of Broad
- County:
- Charleston
- Listed By:
- Robertson Allen - The Cassina Group
- Agent Phone:
- (843) 628-0008
- Agent Email:
- rallen@thecassinagroup.com
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 prominent families. In 1849, the marriage of Williams Middleton to Susan Pringle Smith united the Edmondston-Alston House with Middleton Place under one extended family lineage. Susan Pringle Smith's ancestry traces to Bishop Robert Smith, who arrived in Charleston in 1757, and served as the first American Episcopal bishop of the Diocese of South Carolina. Bishop Smith also played a foundational role in the creation of the College of Charleston, helping to finance and establish the institution. Through generations of intermarriage among the Smith, Middleton, and Alston families, ownership and stewardship of both Middleton Place and the Edmondston-Alston House became intertwined, reinforcing a legacy deeply rooted in land and heritage. The house has witnessed defining moments in American history. From the third floor piazza overlooking the harbor, Confederate General P. G. T. Beauregard observed the first shots of the Civil War in 1861. Later that year, General Robert E. Lee sought refuge here during the Great Fire of Charleston. For generations, the Edmondston-Alston House functioned not only as a residence but as part of a broader narrative connecting Charleston to Middleton Place. The Edmondston-Alston House served as a seasonal house, with family members residing during the summer months while maintaining their deep ties to the Middleton Place property. The grounds of the Edmondston-Alston House, surrounded by large oak trees, provided shade during the summer months. Within the house, the interiors were filled with historical artifacts and heirlooms, including Middleton Place silver. Over time, as family needs evolved, portions of the house were preserved while others remained actively lived in, reflecting the natural progression of a house continuously shaped by its stewards. In 1969, a generational transition took place when ownership of the Edmondston-Alston House formally passed to Charles Halliwell Pringle Duell, a twelfth generation Middleton descendant. The estate was thoughtfully divided, with Charles receiving the physical properties, including the Edmondston-Alston House and Middleton Place. The property features three distinct structures, creating a private enclave rarely found within Charleston's historic district. The main residence welcomes guests through a foyer that immediately establishes the scale of the house. Twelve foot ceilings, original moldings, and period craftsmanship reflect the artistry of early nineteenth century construction. Architectural detailing evolves from floor to floor, with subtle variations in trim work that speak to the layered history of the house. On the main level, two formal parlors extend from the central foyer, with original pocket doors allowing the spaces to flow together for entertaining or remain intimate for quieter gatherings. A staircase rises to the second floor, where two additional parlors continue the tradition of formal entertaining. These grand rooms, with their twelve foot ceilings, fireplaces, and intricate millwork, once served as important social spaces within the household. One parlor was historically reserved for ladies' gatherings, offering a glimpse into the customs of the period, while a library, traditionally used as a gentlemen's withdrawing room, adds further character to this level. The third floor serves today as the primary living quarters, where natural light and harbor views reflect the house's original design and orientation toward Charleston Harbor. This level includes two bedrooms, along with a spacious dining room that could easily serve as an additional bedroom. Directly behind the main residence, The Quarters, historically the kitchen building and living quarters for the enslaved, have been preserved and now serve as a private two story retreat with a living area, kitchenette, and gas burning fireplace on the main level. Upstairs, two well proportioned bedrooms and bathrooms make for inviting accommodations. Adjacent to the Quarters is the historic Carriage House, originally used as stables for horses and carriages as well as quarters for groomsmen, now configured as a bed and breakfast. The interiors retain original beamed ceilings and heart pine floors, preserving the authenticity of the structure. A sitting room occupies the main level, while two generously sized rooms are located upstairs. Together, the main residence, The Quarters, and The Carriage House form an exceptional historic estate along Charleston's High Battery. With harbor views, architectural pedigree, and centuries of documented history shaped by generations of stewardship, 21 East Battery offers a rare opportunity to own and preserve a remarkable piece of Charleston's past.
Highlights
- Residential
- Single Family Residence
- Built in 1825
- 0.39 Acre Lot
- 186 days on Market
-
- Bedrooms
- 7
-
- Bathrooms
- 7 full · 4 half
-
- Year Built
- 1825
-
- Stories
- 3.0
-
- Architectural Style
- Charleston Single
-
- Construction Materials
- Stucco, Brick
-
- Parking Features
- Off Street
-
- Interior Features
- High Ceilings
-
- Appliances
- Dishwasher, Refrigerator
-
- Flooring
- Wood
-
- Patio And Porch
- Covered, Front Porch
-
- Security Features
- Security System
-
- Cooling
- Central Air
-
- Heating
- None
-
- Acres
- 0.39
-
- Water
- Public
-
- Area
- 51 - Peninsula Charleston Inside of Crosstown
-
- County
- Charleston
-
- City
- Charleston
-
- Neighborhood
- South of Broad
-
- Zip Code
- 29401
-
- High School
- Burke
-
- Middle School
- Simmons Pinckney
-
- Elementary School
- Memminger
-
Nearby Schools
-
52out of 100
-
52out of 100
-
100out of 100
-
54out of 100
-
77out of 100
-
73out of 100
-
52out of 100
-
52out of 100
-
54out of 100
-
54out of 100
Disclaimer: ez Home Search School Ratings are on a scale of 1-100 and represent our evaluation of school quality based on academic performance, school resources, community feedback, and demographic factors. School attendance boundaries are for reference only. Contact the school directly to verify enrollment eligibility.
-
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Estimated Value
$5,928,116
$4,149,681 - $7,706,550
Source: Constellation Data Labs
Price History
| 05/04/2026 | Listed | $14,000,000 |
| Source: CHS Regional MLS (CTAR) #26012755 | ||
Source: MLS Data
Deed History
| 06/30/2008 | Intrafamily Transfer - Transaction is between related parties for any reason & no consideration. | $0 |
| 01/02/2008 | Deed | $943 |
Source: Public records via Constellation Data Labs
Mortgage History
| 04/09/2008 | Credit Line (Revolving) / HELOC | $1,000,000 |
Source: Public records via Constellation Data Labs
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Frequently Asked Questions
How do I schedule a tour of 21 E Battery?
We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 21 E Battery.
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How do I get more information about 21 E Battery?
Click Ask a Question to talk with our team. You already know it is a 7 bed, 7 bath, listed for $14,000,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Charleston, and can even get you in to see the property quickly.
How do I get a virtual tour of 21 E Battery?
Yes! A virtual tour is available for 21 E Battery. Click here to view the full walkthrough and explore every room at your own pace. If you would like a guided virtual showing or have questions along the way, we can connect you with our local expert to walk you through it live.
How much is the monthly mortgage payment for 21 E Battery?
With a 20% down payment and a 30-year fixed loan at an illustrative 6.75% rate, the ez Mortgage Calculator estimates the monthly payment for 21 E Battery at around $75,910. This includes estimated property taxes and insurance.
Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.
How do I get pre-approved to buy 21 E Battery?
Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.
Or, let us connect you with our preferred local lender in Charleston County. They will give you all of your available financing options, based on your specific situation and what is available to you.
Can I negotiate the asking price for 21 E Battery?
In most cases, yes. Whether 21 E Battery is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Charleston's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.
How do I make an offer on 21 E Battery?
We can handle that for you. Our preferred local agent specializes in residentials in Charleston and can guide you through every step of the offer process.
You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.
What is the price per square foot for this home?
This home is listed at $14,000,000 with 13,462 sqft of space—that comes out to approximately $1,040 per square foot.
How long has this property been on the market?
21 E Battery was listed on May 04, 2026, which means it's been on the market for 186 days.
Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.
When was this house built?
This home was built in 1825, making it approximately 201 years old.
What is the lot size of this property?
21 E Battery sits on a 0.39-acre lot, which is 16,988 square feet.
What schools are assigned to this property?
Based on MLS info, this home is zoned for:
- Elementary: Memminger
- Middle: Simmons Pinckney
- High: Burke
Want to see how these schools compare? Check out our Charleston County School Guide to see ratings, reviews, and more for the schools in the area.
Is 21 E Battery still available for sale?
Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.
Source: ez Home Search, MLS Data
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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, CHS Regional MLS (CTAR). All rights reserved.
Last Updated: November 06, 2026 at 01:30AM | Source: CHS Regional MLS (CTAR) | MLS#: 26012755
