
$1,750,000
37 21st Avenue, Isle of Palms SC 29451
Isle of Palms, SC 29451
0
Beds
0
Baths
LAND
About This Property
Rare opportunity to build on a corner lot in the heart of Isle of Palms. Located at the corner of 21st Avenue and Waterway Boulevard, this approximately 0.28-acre homesite offers potential sneak peeks of the Intracoastal Waterway along with beautiful grand oak trees that create a classic Lowcountry setting. Ideally located within walking distance to the beach, local restaurants, and island shops, this property offers the perfect blend of convenience and coastal living. Just moments from County Park beach access, the location provides easy access to everything that makes island life so desirable.The property currently has an existing home on site that would likely need to be removed, creating the opportunity to design and build your ideal island home. An arborist has reviewed theproperty, allowing potential for a larger footprint and future 2-story construction. Zoned SR-1, the lot contains approximately 12,196.8 square feet. As a corner lot, the property benefits from two front setbacks and two side setbacks: " Front Setbacks: 24' " Side Setbacks: 10' The existing home is currently used as a vacation rental, offering potential interim rental income while future plans are developed. All building plans, improvements, and permitting would be subject to approval by the Town of Isle of Palms. Known for its pristine beaches, relaxed Lowcountry charm, and endless outdoor recreation, Isle of Palms is one of the Charleston area's premier coastal communities. Enjoy nearby golf, boating, watersports, dining, and entertainment, making this an exceptional opportunity for a primary residence, vacation retreat, or investment property.
Details
Features
Location

Listed by Nichole Orvin | Carolina One Real Estate
© 2026 Charleston Trident Multiple Listing Service. All rights reserved.
Listing information last updated: 5/19/2026, 10:00:01 AM
The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Charleston Trident Multiple Listing Service. All information deemed reliable but not guaranteed accurate by the MLS. The MLS does not create, control, or approve the real estate content displayed on this site.
Save your spot on this home
Create a free account so this listing — and your search — are here when you come back.
- ♥Save this home to your favorites
- 📩Get alerts when similar homes hit the market
- 📝Take private notes you can revisit anywhere
Already have one? Sign in
Similar Homes Nearby
Mortgage Calculator
$350,000
Loan amount: $1,400,000 · 20% down · P&I only
Estimate only. Contact us for accurate payment information.








