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$950,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 2,712 Sq. Ft.
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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.

Full Property Details for 512 SW 21st Ave

General

  • Price: $950,000
  • Taxes: $3,892 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A11929864
  • Updated: 12/16/2025
  • Added to Site: 34 day(s) ago

Interior

  • Interior Features: First Floor Entry, Separate Guest/In-Law Quarters
  • Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Electric Range, Refrigerator, Washer
  • Flooring: Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3
  • Bedroom Features: Primary Bath Shower, Primary Bath Tub, Studio

Other Rooms

  • Living Room: Separate Guest/In-Law Qua Sq. Ft.
  • Laundry: Washer/Dryer Hook-Up

Exterior

  • Exterior Features: Lighting

Parking

  • Parking Features: Other

Location

  • Area: West Shenandoah A Resub
  • County: Miami-Dade County
  • Subdivision: WEST SHENANDOAH A RESUB
  • Building Name: WEST SHENANDOAH A RESUB
  • Direction Faces: East

School Information

  • Elementary School: Shenandoah
  • Middle School: Shenandoah
  • High School: Miami Senior

Community

  • Community Name: West Shenandoah A Resub

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Window/Wall

Utilities

  • Sewer: Public Sewer
  • Water: Municipal Water

Structural Information

  • Architectural Style: Attached, Two Story
  • Structure Type: R30-No Pool/No Water, House
  • Detached/Attached: Detached
  • Construction: CBS Construction
  • Roof: Shingle
  • Building Size: 3310
  • Square Feet: 2,712
  • Living Area: 2,712 Sq. Ft.
  • Year Built: 1926

Lot Features

  • Property View: None
  • Lot Size (Sq. Ft.): 10,000
  • Lot Features: Less Than 1/4 Acre Lot
  • Zoning: 3900

Financial Considerations

  • Price Per Sq. Ft.: $350.29
  • Tax Amount: $3,892
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: 3 54 41 WEST SHENANDOAH A RESUB PB 15-30 LOT 1 & 2 LOT SIZE 10000 SQUARE FEET OR 15987-1412 0793 1
  • Restrictions: No Restrictions
  • Property ID: 01-41-03-019-0010

Listed by Synergy Realty Advisors

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Listing agents

— 512 SW 21st Ave —

  • Synergy Realty Advisors

  • Synergy Realty Advisors

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 512 SW 21st Ave

School District:Dade County School District
NameGradesDistance
Shenandoah Elementary School, Miami, FL
1023 Southwest 21st Avenue, Miami, FL 33135
PK-50.4 mi
Shenandoah Middle School
1950 Southwest 19th Street, Miami, FL 33145
6-81 mi
Miami Senior High School
2450 Southwest 1st Street, Miami, FL 33135
9-120.5 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 512 SW 21st Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
12/12/2025
Listed
$950,000
949900%
MLS
12/17/2018
Sold
$100
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 512 SW 21st Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$3,944
1%
$219,651
3%
2023
$3,903
4%
$213,254
6%
2021
$3,764
—
$201,013
-3%
2022
$3,782
—
$207,043
4%
2021
$3,764
4%
$198,238
2%
2019
$3,628
4%
$193,782
2%
2018
$3,484
1%
$190,169
2%
2017
$3,441
—
$186,258
2%
2016
$3,453
-1%
$182,428
1%
2015
$3,487
-1%
$181,160
1%
2014
$3,521
17%
$179,723
15%
2013
$3,000
—
$156,848
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Synergy Realty Advisors

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512 SW 21st Ave, Miami, FL 33135 (MLS# A11929864) is a Single Family property with 3 bedrooms and 2 full bathrooms. 512 SW 21st Ave is currently listed for $950,000 and was received on December 12, 2025. Want to learn more about 512 SW 21st Ave? Do you have questions about finding other Single Family real estate for sale in Miami? You can browse all Miami real estate or contact a Coldwell Banker agent to request more information.

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