512 SW 21st Ave, Miami, FL 33135
Local realty services provided by:Countywide Properties ERA Powered
Listed by: gabriel rodriguez, giovanni vasquez
Office: synergy realty advisors786-536-7287
MLS#:A11929864
Source:SEFMLS
Price summary
- Price:$900,000
- Price per sq. ft.:$271.9
About this home
512 SW 21st Ave offers a rare dual-use opportunity in Little Havana: renovate the existing single-family home plus detached efficiency, or redevelop the 10,000 SF corner lot under Miami 21 to build 8 units. The main 2-story 1926 home needs interior updates, allowing a value-add investor or homeowner to create significant equity. The second structure functions as an efficiency with its own bathroom—ideal for rental income or guest use. Developers can build 8 units by right under T4-R. The lot’s 100' x 100' layout allows excellent design flexibility for townhomes or boutique multifamily. Investors can renovate both buildings for dual income while holding the land for future development. With strong rental demand and proximity to Brickell, Coral Gables, and the Civic Center, this property offers versatility, appreciation potential, and long-term value in one of Miami’s most resilient neighborhoods.
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Home facts
- Year built:1926
- Listing ID #:A11929864
- Updated:February 24, 2026 at 11:05 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:2
- Full bathrooms:2
- Flooring:Hardwood, Tile, Wood
- Kitchen Description:Dishwasher, Disposal, Electric Range, Refrigerator
- Living area:2,712 sq. ft.
Heating and cooling
- Cooling:Wall/Window Units
- Heating:Wall Furnace
Structure and exterior
- Roof:Shingle
- Year built:1926
- Building area:2,712 sq. ft.
- Lot area:0.23 Acres
- Architectural Style:Two Story
- Construction Materials:Block
- Levels:2 Story
Schools
- High school:Miami Senior
- Middle school:Shenandoah
- Elementary school:Shenandoah
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$900,000
- Price per sq. ft.:$271.9
- Tax amount:$3,892 (2025)
Features and amenities
- Appliances:Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Refrigerator, Washer
- Laundry features:Dryer, Dryer Hookup, Washer, Washer Hookup
- Amenities:Lighting
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