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Back 512 Southwest 21st Avenue
Off Market

512 Southwest 21st Avenue

Miami FL 33135

10000 sq. ft.
Other
Last sold for $800,000
Gabriel RodriguezGabriel Rodriguez, last sold this property on 22 June 2026 after 191 days on market.

Overview

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.

Features

10000 sq. ft. lot size
Other

Estimated Value

Based on this property and similar other properties sold in Miami over the last 12 months, the estimated median property value of 512 Southwest 21st Avenue is $3k.

Median value
$3k
Estimated value range
$1.65k - $1m
Median days on market
121
Estimated value trend
-99%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Miami. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 512 Southwest 21st Avenue

2026
Sold
$800,000
22 Jun 2026 by Gabriel Rodriguez, of Synergy Realty Advisors

Happy sellers in Miami

~%

We have insufficient information to provide an overview of customer satisfaction for Miami. Viewing the agent profiles, reviews and sales for Miami can provide insights for this location.

Local market activity for other properties in Miami

In the last 12 months, 18 other properties similar to 512 Southwest 21st Avenue, have been sold.

This represents a 90% decrease in other properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Miami

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Ana Mangones

Ana Mangones is a recommended agent for Miami.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (18 reviews)
  •  1 Review in Miami
  •  1 Sale in Miami
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Orealis Aguilar

Orealis Aguilar is an award winning recommended agent for Miami.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (74 reviews)
  •  1 Review in Miami
  •  1 Sale in Miami
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Vivian Antunez

Vivian Antunez is a recommended agent for Miami.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (12 reviews)
  •  1 Review in Miami
  •  1 Sale in Miami
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Mirtha Guzman

Sellers who recommend Mirtha Guzman have praised them for being local expert, clear communication, patient, dedicated, supportive, responsive, and great negotiation

  •   5   (37 reviews)
  •  1 Review in Miami
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