The Brennaman Group

25 21st Avenue : The Brennaman Group
The Brennaman Group > Isle of Palms > 25 21st Avenue

25 21st Avenue, Isle of Palms, SC 29451 $1,365,000

Bedrooms 2
Full Bathrooms 1
SqFt 1,080
Updated 04/30/2026
Half Bathrooms 0
Price/SqFt $1,264
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General Features
Category Residential
Style Ranch
Stories 1
Lot Description 0 - .5 Acre
County Charleston
City Isle of Palms
MLS number 26012415 (Active)
Address 25 21st Avenue, Isle of Palms, SC 29451 US
Listing Provided by Charleston Gateway Properties
Sale Type Not an Auction
MLS Area 44 - Isle of Palms
Description : Own your private piece of beach island paradise or build your 4,000+ sq.
Own your private piece of beach island paradise or build your 4,000+ sq. ft. dream beach home with excellent schools systems and amazing quality of life. Lowest single family presently on the market on Isle of Palms. Sweet cottage w/high income ($82K gross income in 2024 and $66k in 2025; less in 2025 due to switching to long term tenant while owners traveled). Home is a very short walk to beach, restaurants, grocery store, shops, and music venues. The house is set back offering curb appeal and privacy . Lot size @ 120' x 91' rectangular. Information from previous owner in 2020 listing septic tank serviced 4/2020; new drain field 4/2020; public sewer line across the street; cost to connect @$23,000 includes engineering; flood insurance approx. $2,400; wind & hail insurance @ $1,200.Furnishing with some exclusions can be purchased separately with a Bill of Sale. Updates: Firepit in back yard, rear porch floor has been painted and recently rescreened, outdoor shower with enclosure added for rinsing off from the beach or doggie showers, new double door and new side light globes, new dishwasher, new shower/tub surround, large formal dining room with new beautiful chandelier that can seat up to ten people for wonderful family or dinner parties, tree pruning, termite protection added, and exterior trim and shutters painted. Off street parking for 4 to 5 cars, present fencing is L-shaped along one side and the rear (owners can share contact of affordable carpenter that can complete the rear fence for full enclosure)
Exterior Features
Exterior Vinyl Siding
Foundation Slab
Water / Sewer Septic Tank
Interior Features
Flooring Ceramic Tile,Wood
Master Bedroom Ceiling Fan(s)
Cooling Central Air
Heating Forced Air
Amenities
• Dock Facilities
• Dog Park
• Park
• Tennis Court(s)
• Trash
Schools
Elementary School
Sullivans Island
Middle School
Laing
High School
Wando
Ask About 25 21st Avenue
25 21st Avenue is currently listed for sale at $1,365,000 and is in the 29451 zip code, in Isle Of Palms. Schools near include Sullivans Island, Laing and Wando, and amenities include Dock Facilities, Dog Park, Park, Tennis Court(s) and Trash. The best way to learn about this home for sale is to come and view it in person, all you have to do is call and ask me, to set up your complimentary showing of 25 21st Avenue.
Isle Of Palms Photo of 8000 Palmetto Drive, #408-a-i8000 Palmetto Drive, #408-a-i
2 Bedrooms, 1,237 Sq Ft
$1,195,000 Photo of 17 Sand Dollar Drive17 Sand Dollar Drive
4 Bedrooms, 2,184 Sq Ft
$2,800,000
single family detached2 bedroom property in the city of Isle Of Palms which is listed for $1,365,000. The total heated square footage is approximately 1,080 sq ft, which works out to $1,264 per square foot. This home was built in 1962 and has 1 full bathroom.
Broker ReciprocityProperties marked with the Broker Reciprocity logo are provided courtesy of Charleston Trident Multiple Listing Service, Inc. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than the website owner are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. The broker providing this data believes it to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Information is provided exclusively for consumers' personal, non-commerical use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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