Incredible opportunity to build or renovate just blocks from the beach on Isle of Palms. Situated on a .38-acre lot in a quiet, desirable area, 22 21st Avenue is ideal for a tear-down and custom new construction -- but also offers the flexibility to renovate the existing 3-bedroom, 2-bath cottage and create a charming island retreat. The home is a great rental or the perfect beach escape while you plan your vision. No HOA, easy access to the IOP Connector, and close to dining, shopping, and golf. Whether you're an investor, builder, or future resident, this property offers rare potential in a prime location. Sold strictly as-is.
Closed
$1,285,000
22 21st Ave, Isle Of Palms, SC 29451
3beds
1,460sqft
Single Family Residence
Built in 1962
0.38 Acres Lot
$1,289,100 Zestimate®
$880/sqft
$4,663 Estimated rent
Home value
$1,289,100
$1.22M - $1.35M
$4,663/mo
Zestimate® history
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What's special
Zillow last checked: 9 hours ago
Listing updated: September 12, 2025 at 01:49pm
Listed by:
William Raveis Real Estate
Bought with:
The Exchange Company, LLC
Source: CTMLS,MLS#: 25022189
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Features
- Has fireplace: No
Interior area
- Total structure area: 1,460
- Total interior livable area: 1,460 sqft
Property
Parking
- Parking features: Off Street
Features
- Levels: Two
- Stories: 2
- Entry location: Ground Level
Lot
- Size: 0.38 Acres
- Dimensions: 85 x 193
- Features: 0 - .5 Acre, Interior Lot
Details
- Parcel number: 5680800105
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1962
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Dominion Energy, IOP W/S Comm
Community & neighborhood
Community
- Community features: Trash
Location
- Region: Isle Of Palms
- Subdivision: None
Other
Other facts
- Listing terms: Any
Price history
| Date | Event | Price |
|---|---|---|
| 9/12/2025 | Sold | $1,285,000-6.9%$880/sqft |
Source:  CTMLS #25022189 | ||
| 8/15/2025 | Pending sale | $1,380,000$945/sqft |
Source:  William Raveis Real Estate, Mortgage & Insurance #25022188 | ||
| 8/12/2025 | Listed for sale | $1,380,000$945/sqft |
Source: CTMLS #25022188 | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $1,200 +2.6% | $13,320 |
| 2023 | $1,170 +1% | $13,320 |
| 2022 | $1,159 -6.2% | $13,320 |
Find assessor info on the county website
Neighborhood: 29451
Nearby schools
GreatSchools rating
- 10/10Sullivans Island Elementary SchoolGrades: PK-5Distance: 3.9 mi
- 9/10Moultrie Middle SchoolGrades: 6-8Distance: 5.1 mi
- 10/10Wando High SchoolGrades: 9-12Distance: 6.7 mi
Schools provided by the listing agent
- Elementary: Sullivans Island
- Middle: Moultrie
- High: Wando
Source: CTMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,289,100
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,289,100