7821 3rd Avenue S, Saint Petersburg, FL 33707

$3,599,999
  • 7821 3rd Avenue S, Saint Petersburg, FL 33707 Main Photo

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Active
BEDS4 BATHS4 full 1 partial SQUARE FEET3,850 MLS#TB8491647
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONSOUTH CSWY ISLE 3RD

Property Description

Pre-Construction. To be built. Pre-Construction | To Be Built | Causeway Isles WaterfrontBuild your dream home on one of St. Petersburg's most desirable open-water homesites in the heart of Causeway Isles.Located at 7821 3rd Ave S, this exceptional property offers over 100 feet of deep saltwater frontage with a protected yacht slip suitable for vessels up to 80 feet. Enjoy expansive water views, peaceful surroundings, and unforgettable sunset skies overlooking Sunset Park-perfectly capturing the essence of waterfront living.This prime location places you just minutes from downtown St. Pete, the beaches of Treasure Island, and direct access to the Intracoastal Waterway, making it ideal for both boating and everyday convenience.A new seawall installed in May 2025 adds long-term value and confidence as you plan your future residence. The lot comfortably supports a custom home in the 3,850+ square foot range, allowing for a thoughtfully designed layout that embraces indoor-outdoor living.A proposed concept features a 4-bedroom, 4.5-bath design with a private pool, outdoor kitchen, spacious covered lanai, and optional elevator. The architecture leans toward a modern coastal style, incorporating clean lines, natural light, and expansive glass to highlight the water views.Neo Homes offers a full turnkey design-build approach, including:Custom architecture and interior designHigh-end, curated finish selectionsHurricane-rated construction built to Florida standardsA streamlined, start-to-finish building experienceThis is an opportunity to create a personalized waterfront residence tailored to your lifestyle in a well-established boating community.If you've been searching for a premium waterfront homesite in St. Petersburg, this property is truly worth exploring.Note: Photos shown are from a previously completed home by Neo Homes and are intended to represent the quality, craftsmanship, and level of finishes available for this homesite.

7821 3rd Avenue S | MLS# TB8491647

This single family home located at 7821 3rd Avenue S, Saint Petersburg, FL 33707 is currently listed for sale with an asking price of $3,599,999. This property was built in 2026 and has 4 bedrooms and 4 full and 1 partial baths with 3850 sq. ft. 3rd Avenue S is located in the SOUTH CSWY ISLE 3RD subdivision. Search SOUTH CSWY ISLE 3RD real estate on www.floridaexecutivenewhomes.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Garage: 2 car attached
Heating: Central
Lot Size: 0.19 Acres
Roof Type: Other
Stories: 1.0
Taxes: $13,393
Year Built: 2026

Amenities

Ceiling Fans(s)
Kitchen/Family Room Combo
Open Floorplan
Walk-In Closet(s)
Outdoor Kitchen

Feature Descriptions

Appliances: Cooktop, Dishwasher, Range, Range Hood, Refrigerator
Days on Site: 15
Directions: I-275 South to St. Petersburg Take Exit 22 (5th AVE North) to 66th St. Turn left South on 66th Street to Central Avenue. Turn Right West on Central Ave towards the beaches. Turn South (left) on 79th ST S. Turn left East on 3rd AVE S. End of street on left
Exterior: Block, Frame
Flood Zone Code: AE
Flooring: Hardwood
Foundation: Stilt/On Piling
Home Warranty Y/N: No
Lot Dimensions: 0.19
Other Equipment: Irrigation Equipment
Ownership: Fee Simple
Pool: In Ground
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Sewer: Public Sewer
Showing Instructions: Call Listing Agent, See Remarks, ShowingTime
Special Sale Provisions: None
Special View Info: Water
Swimming Pool: Yes
Utilities: Other
Water: Public
Water Access: Freshwater Canal w/Lift to Saltwater Canal
Water Access Y/N: Yes
Waterfront Features: Freshwater Canal w/Lift to Saltwater Canal, Lift, Seawall - Concrete
Water View: Intracoastal Waterway

Listed By / Shown By

Listed By

Agency Name: PHIL DESAUTELS P.A.
Agency Contact: 813-629-7355

Shown By

Agency Title: Florida Executive Realty - New Construction
Agency Phone: 813-908-8500

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Estimated Payment

$ 10,178.12 per month $8,012.04 Principal & Interest $1,116.08 Property Tax $1,050.00 Homeowner's Insurance

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