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Property Description
Don't miss your chance to purchase this turnkey seven-unit multifamily investment comprised of two adjacent buildings on separate parcels at 1221 Sumner Avenue and 5740 Annette Street in North Charleston. The offering includes a five-unit building and a two-unit building positioned next door, providing a total of seven (7) one-bedroom, one-bathroom units and offering future flexibility for separate ownership or disposition.The property features a stabilized rental profile with a blend of five long-term rental units and two short-term rental units, allowing investors to benefit from diversified income streams and operational optionality. All units are fully leased, and the short-term rental units have an established operating history, supporting immediate cash flow.The asset underwent a comprehensive renovation on 5 of the units between 2023-2024, (the other two were renovated recently before current owner purchased) including significant capital improvements to electrical, plumbing, HVAC systems, and hot water heaters, along with full cosmetic updates. Renovations include new LVP flooring, drywall, quartz countertops, tile showers, stainless steel appliances, updated cabinetry, modern fixtures, fresh interior and exterior paint, and landscaping, positioning the property as a low-maintenance, turnkey investment. Both buildings feature concrete block construction, shingle roofs, Romex wiring, and PVC/PEX plumbing. The property is located in Flood Zone X (minimal flood risk) and sits on just over one-third of an acre. Ideally located just minutes from Park Circle, Sumner Seven benefits from proximity to walkable dining, breweries, and neighborhood retail, along with convenient access to Rivers Avenue (US-52), I-526, and I-26, providing efficient connectivity to Downtown Charleston, Daniel Island, and the greater Charleston MSA. Major nearby employment centers include Boeing, Joint Base Charleston, Mercedes-Benz Vans, Charleston International Airport, and the rapidly expanding Naval Yard redevelopment corridor. Sumner Seven represents a rare small-multifamily opportunity combining stabilized occupancy, renovated core systems, and diversified rental income in a supply-constrained market. With no heavy repositioning required, the property is well suited for investors seeking immediate income, operational ease, and durable long-term value. Some seller financing may be considered from seller equity, there is a mortgage on the property. An LLC purchase will be considered as a way to transfer STR permits.
Full Property Details
Full Property Details for 1221 Sumner Ave
General
- Price: $1,200,000
- Status: Active
- Type: Duplex
- Source: Charleston_Trident_MLS
- MLS ID: 26001453
- Updated: 1/16/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Ceiling Fan(s)
Rooms
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Electric Dryer Hookup, Washer Hookup
Location
- Area: 32 - N.Charleston, Summerville, Ladson, Outside I-526
- County: Charleston
- Subdivision: Charleston Farms
- Driving Directions: Continue On N Rhett Ave/state Rd S-10-60. Drive To State Rd S-10-282/sumner Ave2 Min (0.5 Mi)use The Left Lane To Turn Left Onto N Rhett Ave/state Rd S-10-600.4 Miturn Left Onto State Rd S-10-282/sumner Avedestination Will Be On The Left
School Information
- Elementary School: North Charleston
- Middle School: Morningside
- High School: North Charleston
Community
- Community Name: 32 - N.Charleston, Summerville, Ladson, Outside I-526
Heating & Cooling
- Air Conditioning: Yes
- Heating Type: Electric, Heat Pump
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Charleston Water Service, Dominion Energy
Structural Information
- Structure Type: Duplex, More than 4
- Construction: Block/Masonry, Stucco
- Foundation: Crawl Space, Slab
- Roof: Asphalt
- Entry Location: Ground Level
- Stories/Levels: 1
- Building Size: 3000
- Square Feet: 3,000
- Year Built: 1973
Unit Information
Unit 1
- Square Feet: 400
- Total Bathrooms: 1
- Bedrooms: 1
Unit 2
- Square Feet: 400
- Total Bathrooms: 1
- Bedrooms: 1
Unit 3
- Square Feet: 400
- Total Bathrooms: 1
- Bedrooms: 1
Unit 4
- Square Feet: 400
- Total Bathrooms: 1
- Bedrooms: 1
Lot Features
- Lot Size (Acres): 0.47
- Lot Size (Sq. Ft.): 20,473
Financial Considerations
- Terms: Any
Listed by Maven Realty
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Schools
Schools serving 1221 Sumner Ave
School District:Charleston County School District
| Name | Grades | Distance |
|---|---|---|
North Charleston Elementary School 4921 Durant Avenue, North Charleston, SC 29405 | PK-5 | 1 mi |
Morningside Middle School 1999 Singley Lane, North Charleston, SC 29405 | 6-8 | 1.7 mi |
North Charleston High School 1087 East Montague Avenue, North Charleston, SC 29405 | 9-12 | 1.3 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1221 Sumner Ave
Date
Details
Price
Change
Source
1/16/2026
Listed
$1,200,000
105.13%
MLS
9/23/2022
Sold
$585,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 1221 Sumner Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$9,860
19%
$31,130
18%
2023
$8,260
92%
$26,330
95%
2022
$4,296
-9%
$13,500
-11%
2021
$4,726
1%
$15,180
15%
2020
$4,689
85%
$13,200
71%
2016
$2,541
3%
$7,700
—
2015
$2,471
6%
$7,700
10%
2012
$2,340
—
$6,980
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1221 Sumner Ave
1221 Sumner Avenue, North Charleston, SC 29406 (MLS# 26001453) is a Duplex property with 4 bedrooms and 0 full bathrooms. 1221 Sumner Avenue is currently listed for $1,200,000 and was received on January 16, 2026. Want to learn more about 1221 Sumner Avenue? Do you have questions about finding other Duplex real estate for sale in North Charleston? You can browse all North Charleston real estate or contact a Coldwell Banker agent to request more information.

