5.002-ACRE ESTATE HOMESITE - TRES TESOROS SUBDIVISION Build your custom estate on 5.002 acres at 3696 S. Brocksmith Road in Fort Pierce. Lot 4 of the Tres Tesoros Subdivision features a newly installed FPL power pole and transformer for future electrical hookup, an existing artesian well, and added landscape trees. Previously prepared residential plans show four bedrooms, three-and-a-half bathrooms, a four-car garage, and a spacious covered lanai, with approximately 3,865 square feet of living area and 6,006 total square feet under roof. A county building permit was previously issued for the residence. Work completed to date includes a boundary survey and site plan, structural and truss engineering, energy calculations, and septic permitting. Impact fees and building -permit fees have been paid for the permitted residence. A county-issued driveway right-of-way permit provides for an entrance from S. Brocksmith Road with a dirt entrance design requiring no culvert. Planning and infrastructure preparation has been completed. Buyer to verify current permit status and requirements to proceed with construction. Sale includes the land, existing improvements, and previously prepared residential plans. The proposed residence is not constructed.
As the MLS and public records start to fill up, we'll list the details here.
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St. Lucie County
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232980000040000
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Last updated by owner on Oct 7, 2026.
AG-5
Agricultural - 5 District
The purpose of this district is to provide and protect an environment suitable for productive commercial agriculture, together with such other uses as may be necessary to and compatible with productive agricultural surroundings. Residential densities are restricted to a maximum of 1 dwelling unit per 5 gross acres.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Livestock production
Housing-Single unit
Research & development
Kennel
Communications tower
Climate risks
4/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
10/10 Heat Factor
7 days above 107° expected this year, 23 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Fort Pierce, FL • 34945
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Sun exposure
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Provided by Shadowmap
Redfin Estimate for 3696 S Brocksmith Rd
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