- Jim Tacy Sr, REALTOR ®
- Tropic Shores Realty
- Hernando, Hillsborough, Pasco, Pinellas County Homes for Sale
- 352.556.4875
- 352.556.4875
- jtacy2003@gmail.com
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- 7821 3rd Avenue S, ST PETERSBURG, FL 33707
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Property Photos

- MLS#: TB8461977 ( Residential )
- Street Address: 7821 3rd Avenue S
- Viewed: 9
- Price: $3,599,999
- Price sqft: $900
- Waterfront: Yes
- Wateraccess: Yes
- Waterfront Type: Freshwater Canal w/Lift to Saltwater Canal
- Year Built: 2026
- Bldg sqft: 4000
- Bedrooms: 5
- Total Baths: 6
- Full Baths: 5
- 1/2 Baths: 1
- Garage / Parking Spaces: 3
- Days On Market: 20
- Additional Information
- Geolocation: 27.7666 / -82.7445
- County: PINELLAS
- City: ST PETERSBURG
- Zipcode: 33707
- Subdivision: South Cswy Isle 3rd Add
- Provided by: PHIL DESAUTELS P.A.
- Contact: Sheila Desautels
- 813-629-7355

- DMCA Notice
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DescriptionPre Construction. To be built. A Rare Waterfront Opportunity Available to Be Built An exceptional opportunity to build in Causeway Isles at 7821 3rd Ave S, St. Petersburg, FL 33707. This rare offering features wide open water views, a protected yacht slip accommodating vessels up to 80 feet, and stunning sunset vistas overlooking Sunset Parka true boaters dream. Envision 3,850 SF of tropical modern living set on 100 feet of deep saltwater frontage, designed for effortless indoor outdoor entertaining and unforgettable sunsets. The residence is thoughtfully planned with 5 bedrooms, 5 bathrooms, a resort style pool and spa, outdoor kitchen, optional private elevator, and all hurricane rated materials. Top tier finishes and a brand new seawall complete this ultimate Florida waterfront lifestyleto be built. Note: Photos are from a recently completed home by the builder and are representative of the quality, style, and level of finishes that can be built on this lot
Property Location and Similar Properties
All
Similar
Features
Waterfront Description
- Freshwater Canal w/Lift to Saltwater Canal
Appliances
- Convection Oven
- Cooktop
- Dishwasher
- Disposal
- Range Hood
- Refrigerator
- Tankless Water Heater
- Wine Refrigerator
Home Owners Association Fee
- 0.00
Carport Spaces
- 0.00
Close Date
- 0000-00-00
Cooling
- Central Air
Country
- US
Covered Spaces
- 0.00
Exterior Features
- Balcony
Flooring
- Hardwood
Furnished
- Unfurnished
Garage Spaces
- 3.00
Heating
- Central
Insurance Expense
- 0.00
Interior Features
- Ceiling Fans(s)
- High Ceilings
- Primary Bedroom Main Floor
- PrimaryBedroom Upstairs
- Walk-In Closet(s)
Legal Description
- SOUTH CAUSEWAY ISLE 3RD ADD BLK 9
- LOT 12
Levels
- Two
Living Area
- 3850.00
Area Major
- 33707 - St Pete/South Pasadena/Gulfport/St Pete Bc
Net Operating Income
- 0.00
New Construction Yes / No
- Yes
Occupant Type
- Vacant
Open Parking Spaces
- 0.00
Other Expense
- 0.00
Parcel Number
- 24-31-15-84042-009-0120
Pool Features
- In Ground
Property Condition
- Pre-Construction
Property Type
- Residential
Roof
- Other
Sewer
- Public Sewer
Tax Year
- 2026
Township
- 31
Utilities
- Electricity Available
Virtual Tour Url
- https://www.propertypanorama.com/instaview/stellar/TB8461977
Water Source
- Public
Year Built
- 2026
Listing Data ©2026 Greater Tampa Association of REALTORS®
Listings provided courtesy of The Hernando County Association of Realtors MLS.
The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.Display of MLS data is usually deemed reliable but is NOT guaranteed accurate.
Datafeed Last updated on January 28, 2026 @ 12:00 am
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