Located in the heart of historic Charleston, this charming single-family detached home offers a rare opportunity for both investors and owner-occupants alike. Currently configured as two separate units, the property features a total of 4 bedrooms and 2 full bathrooms, with each unit offering 2 bedrooms, 1 bath, and its own kitchen/kitchenette--ideal for rental income, multigenerational living, or the option to convert back into a single residence. Filled with classic Charleston character, the home showcases beautiful hardwood floors, soaring ceilings, and four decorative fireplaces that add timeless charm throughout. Enjoy outdoor living space along with a welcoming upstairs porch, perfect for relaxing and taking in the downtown atmosphere. Additional highlights include two off-street.parking permits acquired through the City of Charleston, a highly desirable feature downtown. Conveniently located just moments from Charleston's renowned restaurants, shopping, and historic attractions, this property presents endless potential in one of the city's most sought-after locations.
Active
Price cut: $30K (6/8)
$1,120,000
21 Felix St #A-b, Charleston, SC 29403
--beds
--baths
1,654sqft
Duplex
Built in 1880
-- sqft lot
$1,107,800 Zestimate®
$677/sqft
$-- HOA
What's special
- 54 days |
- 456 |
- 27 |
Zillow last checked:
Listing updated:
Listed by:
The Cassina Group 843-628-0008
Source: CTMLS,MLS#: 26013636
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Facts & features
Interior
Heating
- Heat Pump
Cooling
- Has cooling: Yes
Features
- Ceiling Fan(s)
Interior area
- Total structure area: 1,654
- Total interior livable area: 1,654 sqft
Property
Parking
- Parking features: Other
Features
- Stories: 2
Lot
- Size: 1,742 Square Feet
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Wood Siding
- Foundation: Crawl Space
- Roof: Metal
Condition
- New construction: No
- Year built: 1880
Utilities & green energy
- Utilities for property: Charleston Water Service, Dominion Energy
Community & HOA
Community
- Subdivision: None
Location
- Region: Charleston
Financial & listing details
- Price per square foot: $677/sqft
- Date on market: 5/11/2026
Estimated market value
$1,107,800
$1.05M - $1.16M
$3,548/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/8/2026 | Price change | $1,120,000-2.6%$677/sqft |
Source: | ||
| 5/11/2026 | Listed for sale | $1,150,000$695/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Cannonborough/Elliottbororugh
Nearby schools
GreatSchools rating
- 2/10Memminger Elementary SchoolGrades: PK-5Distance: 0.8 mi
- 4/10Simmons Pinckney Middle SchoolGrades: 6-8Distance: 0.6 mi
- 1/10Burke High SchoolGrades: 9-12Distance: 0.6 mi
Schools provided by the listing agent
- Elementary: Memminger
- Middle: Simmons Pinckney
- High: Burke
Source: CTMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- South Carolina
- Charleston County
- Charleston
- 29403
- Cannonborough/Elliottbororugh
- 21 Felix St Unit A-b







