Exceptional Waterfront Lot in Desirable Causeway Isles. Located within FEMA’s LiMWA line (Limit of Moderate Wave Action), development costs can be much lower. Build your dream home on this ideally located and fully cleared waterfront lot in the highly sought-after Causeway Isles neighborhood. Positioned at the start of a point, the property offers expansive open-water views, deep water access, and protected harborage with desirable northeast exposure. A brand-new seawall was completed in April 2025, featuring a 28-inch-wide cap raised to the maximum height allowed for enhanced durability and elevation. The lot boasts 103 feet of water frontage, offering an ideal canvas for your custom waterfront residence. Causeway Isles and neighboring Yacht Club Estates are among the most coveted communities in the area, prized for their unbeatable central location. Enjoy quick access to the Intracoastal Waterway, just minutes from your dock, with the Gulf beaches only 2 miles away and downtown St. Petersburg a mere 5-mile drive. A current survey and soil testing report are available and will be provided at the appropriate point during the sales process. Don’t miss this rare opportunity to own a deep-water lot in one of the Bay Area’s finest waterfront neighborhoods—where lifestyle, location, and limitless potential meet. Third Avenue South is arguably the nicest road in Causeway Isles and there are currently five (5) lots that will soon be developed, and two (2) lots where new construction will soon be complete and ready for families to move into the neighborhood. Be a part of the revitalization of this unique neighborhood!!
- Lot size: 8,459 sqft
- 263 days on market
- Directions: West on Central Avenue to 79th ST S. South on 79th Street South to 3rd AVE South. Turn East (Left) on 3rd AVE S to Address. Lot is on the left near the cul-de-sac.
- County: Pinellas
- Geo subdivision: SOUTH CSWY ISLE 3RD ADD
Features
Exterior
Utilities
Structure
Pets, Accessibility & Amenities
Community Info
Financial
Tax, Legal & Financing
Let's get in touch!
Let's get in touch!

Kimberly Ann Pfeiffer
🇺🇸🇧🇷 Bilingual REALTOR®
- Source: Stellar MLS
- MLS #: TB8382658
Listing updated: January 27, 2026 at 6:56PM
Listing provided by: Debbie McGinty, LLC, COASTAL PROPERTIES GROUP
Last checked 0 seconds ago
Listing provided by: Debbie McGinty, LLC, COASTAL PROPERTIES GROUP
Last checked 0 seconds ago
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website.







