25 21st Avenue

Isle of Palms, SC 29451

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)

Listing courtesy of Charleston Gateway Properties



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Last checked: 2026-05-01 12:56 AM UTC