686 ft
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Welcome to 12 20th Avenue on the beautiful Isle of Palms! This fantastic property offers a great lot in a prime location, perfect for building your dream home or remodeling the existing residence. The current home spans 2,025 sqft and features 3 spacious bedrooms and 2 bathrooms, providing a fabulous floor plan ideal for a remodel. The HVAC was replaced in 2020.Located close to shopping, the beach, and the Isle of Palms connector, convenience is at your doorstep. The property includes a pool, perfect for enjoying those sunny South Carolina days. The septic system was recently inspected and a termite treatment performed. Additionally, the tap into the sewer system is just a few homes away, making future connections easier.Don't miss this opportunity to create your perfect coastal retreat in a sought-after location.*Property being sold as-is
From Palm Blvd, Turn Left Onto 20th Ave And The Home Will Be On The Right.
Source: School Digger
Sullivans Island Elementary School
Public • PK - 5 • Serves this home
Distance
Public • 6 - 8 • Serves this home
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Public • 9 - 10 • Serves this home
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Mamie Whitesides Elementary School
Public • PK - 5
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East Cooper Montessori Charter School
Public • PK - 8
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Sullivans Island Elementary School
Public • PK - 5 • Serves this home
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Jennie Moore Elementary School
Public • PK - 5
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James B. Edwards Elementary School
Public • PK - 5
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Public • PK - 5
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Public • PK - 5
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Public • 6 - 8
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Public • 6 - 8 • Serves this home
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Public • 9 - 10 • Serves this home
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Private • KG - 12
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University School Of The Lowcountry
Private • 03 - 12
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Private • PK - 12
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Source: Public Records
| Year | Taxes | Total Assessments |
|---|---|---|
| 2023 | $2,071.90 -1.30% | $26,000 |
| 2022 | $2,098.90 -7.12% | $26,000 |
| 2021 | $2,248.40 -210.58% | $26,000 |
| 2020 | $6,983.14 9.97% | $21,660 |
| 2018 | $6,287.00 | $28,250 |
| Date | Event | Price |
|---|---|---|
| 10/08/2024 | Sold | $1,075,000.00 10.34% |
| 09/11/2024 | Contingent | $1,199,000.00 |
| 09/05/2024 | Active | $1,199,000.00 7.41% |
| 08/01/2024 | Active | $1,295,000.00 |
| Street Address | Beds | Baths | Sold Date | List Price | Valuation Date | Valuation Price |
|---|---|---|---|---|---|---|
| 12 Sand Dune Lane | Listing | 4 | 3 | Nov 14, 2025 | $2,890,000 | Mar 21, 2024 | $3,618,838 |
| 910 Carolina Boulevard | 4 | 4 | Nov 14, 2025 | $1,585,000 | Dec 01, 2025 | - |
| 9 20th Avenue | Listing | 4 | 3 | Nov 14, 2025 | $858,514 | Mar 21, 2024 | $1,616,787 |
| 2 Whispering Palms Lane | Listing | 5 | 6 | Nov 14, 2025 | $4,870,000 | Mar 21, 2024 | $8,658,917 |
| 19 22nd Avenue | 4 | 3 | Nov 14, 2025 | $1,050,000 | Dec 01, 2025 | - |
| 814 Carolina Boulevard | 6 | 8 | Nov 14, 2025 | $3,500,000 | Dec 01, 2025 | - |
| 910 Ocean Boulevard | Listing | 5 | 4 | Nov 14, 2025 | $4,100,000 | Aug 22, 2023 | $8,528,000 |
| 903 Ocean Boulevard | Listing | 5 | 5 | Nov 14, 2025 | $2,400,000 | Mar 21, 2024 | $4,024,695 |
| 6 Ocean Park Court | Listing | 3 | 2 | Nov 14, 2025 | $899,000 | Feb 23, 2024 | $2,168,579 |
| 5 20th Avenue | Listing | 3 | 2 | Nov 14, 2025 | $1,065,000 | Mar 21, 2024 | $3,119,244 |
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 5,161 | 4,978 | 416,906 | 335,858,263 |
| Population Density | 566 | 1,122 | 455 | 95 |
| People per Household | 2.2 | 2.3 | 2.4 | 2.6 |
| Median Age | 56.5 | 56.9 | 38.8 | 39.1 |
| Median Income | $135,395 | $138,735 | $70,500 | $66,222 |
| Average Income | $81,482 | $82,291 | $42,496 | $35,475 |
| Cost of Living Index | 95 | 96 | 91 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 37.5°F | 37.5°F | 42.4°F | 22.6°F |
| July Avg. High Temp | 88.5°F | 88.5°F | 88.5°F | 86.2°F |
| Annual Precipitation | 49.38" | 49.38" | 46.39" | 38" |
46/100
Walk Score ®
45/100
Bike Score ®
The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 36/100.
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686 ft
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686 ft
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Source: Realty.com
12 20th Avenue, Isle of Palms, SC 29451 is a Single Family 2,025 sq. ft. home listed for sale. Realty.com has 15 photos available of this 3 bed, 2 bath house, listed at $1,199,000. View sales and tax history, use our mortgage calculator and more on Realty.com
Realty.com has 15 photos of 12 20th Avenue.
Our records indicate that 12 20th Avenue was built in 1964.
The full address for this home is 12 20th Avenue, Isle of Palms, SC 29451.
12 20th Avenue has been listed on Realty.com since Thu August 01, 2024
Most errands require a car. It is possible to get on a bus. Minimal bike infrastructure.
The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 36/100.
There are 3 schools assigned to this home. Check out the schools near 12 20th Avenue. Sullivans Island Elementary School (Grades: PK - 5), Moultrie Middle School (Grades: 6 - 8), Lucy Garrett Beckham High (Grades: 9 - 10)
Listing provided courtesy of:
Dunes Properties Of Chas Inc
(tel: 843-886-5600)
Listing agent:
Jen O'brien
(tel: 610-283-0867)
(#26589)
This content last refreshed on 2025-12-01 11:36:57. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Export listing data of 12 20th Avenue, Isle of Palms, SC 29451 : MLS# 24019555