Asking Price
$ 3,600,000Status
Active7821 3RD AVENUE S
ST PETERSBURG, FL,33707, SOUTH CSWY ISLE 3RD ADD
Overview
4 Bedrooms
4 Bathrooms
3 Garage
3,850 sqft
Year Built: 1958
School Nearby
Azalea Middle-PN
Boca Ciega High-PN
Azalea Elementary-PN
Description
Pre-Construction. To be built. Pre-Construction - To Be Built - Waterfront Opportunity in Causeway Isles- An exceptional opportunity awaits in coveted Causeway Isles. Perfectly positioned between vibrant St. Petersburg and the sugar-sand beaches of Treasure Island, this prime open-water lot is ready for your custom dream home. Enjoy a sought-after northeast exposure overlooking scenic Sunset Park and a tranquil, protected bay with 103 feet of waterfront frontage. The brand-new seawall (May 2025) provides peace of mind and a strong foundation for what’s to come. This expansive homesite can easily accommodate a luxury residence of approximately 3,850 square feet, complete with a private pool, outdoor kitchen, and covered flex space designed for effortless indoor-outdoor living. The featured concept showcases a four-bedroom, 4.5-bath custom home thoughtfully designed to maximize water views and natural light. Blending clean modern architecture with curated touches of color, texture, and glass, the design captures the essence of refined waterfront living. The result is a home that feels both elevated and inviting—ideal for everything from relaxed weekend brunches to elegant evenings under the stars. Crafted by Neo Homes, the build will include premium finishes, designer selections, hurricane-rated construction, and a true white-glove experience from start to finish. If you’re considering building your waterfront dream home, we would love to connect and are always available for a friendly conversation. As neighborhood residents, we’re passionate about sharing what makes this boating community so special. This is a rare opportunity to create a legacy waterfront estate in one of St. Petersburg’s most desirable enclaves—where luxury, location, and lifestyle meet. Please visit NeoHome.net for additional information on the builder Neo Homes. Note: Photos are from a recently completed home by the builder and are representative of the quality, architectural style, and level of finishes available for this homesite.
Features
Status: Active
Beds: 4
Baths: 4
Square Footage: 3,850 Sq. Ft
HOA Fee: -
Property Type: Single Family Residence
MLS Number: TB8476329
Days on Market: -
Year Built: 1958
Lot Size:
County: Pinellas
Taxes: $13,393.00
Address
7821 3RD AVENUE S , ST PETERSBURG ,FL
Listing provided by: COASTAL PROPERTIES GROUP, 727-493-1555
Asking Price
$3,600,000Status
ActiveSimilar Properties
Based on information submitted to the MLS GRID as of 02/18/2026 04:51. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.