Investor Opportunity – Updated Old Florida Charmer on Oversized Buildable Lot with Duplex Zoning. Prime investment potential in one of Miami’s most desirable neighborhoods. This fully updated 3-bedroom, 2-bath sits on an expansive 11,484 sq ft fenced lot, offering both immediate rental value and long-term development upside. Property features a free standing 1 bedroom/1 bathroom second story apartment with laundry room, ample storage and its own electric meter. The property is zoned T3-O Suburban, allowing single-family or two-family (duplex) construction with up to 2 stories (25' max to the eave)—a rare zoning advantage in this area. Whether you’re looking to hold as a turnkey rental, expand the existing footprint, or redevelop into a duplex for increased cash flow, the possibilities are strong. The home features modern updates throughout, while the lot provides exceptional privacy with lush landscaping and mature tropical fruit trees. The oversized parcel offers ample space for future additions, ADU potential, or a complete redevelopment strategy. Located in a high-demand, centrally positioned neighborhood, this property combines charm, privacy, and significant upside—ideal for investors seeking flexibility, appreciation, and multiple exit strategies. Main house currently rented at $3700/mo and 1/1 unit at $2000/mo.
For sale
Price cut: $125K (10/30)
$1,300,000
2967 SW 21st St, Miami, FL 33145
4beds
3baths
2,312sqft
Duplex
Built in 1936
-- sqft lot
$-- Zestimate®
$562/sqft
$-- HOA
What's special
- 14 days
- 249
- 16
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Lucy Mangrum 305-746-4838,
LM Realty Group
Source: MIAMI,MLS#: A12115015
Originating MLS: A-Miami Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
Heating
- Central
Cooling
- Central Air
Features
- Stairs
- Flooring: Tile, Wood
- Windows: Complete Panel Shutters/Awnings, Hurricane Shutters, Blinds
Interior area
- Total structure area: 2,799
- Total interior livable area: 2,312 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
Features
- Stories: 2
- Patio & porch: Screened Porch
- Exterior features: Room For Pool
- Fencing: Fenced
Lot
- Features: 1/4 To Less Than 1/2 Acre Lot, Irregular Lot
- Residential vegetation: Fruit Trees
Details
- Parcel number: 0141090390200
- Zoning: 5700
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Frame
- Roof: Shingle
Condition
- Updated/Remodeled
- Year built: 1936
Utilities & green energy
- Sewer: Public Sewer
- Water: Municipal Water
Community & HOA
Community
- Subdivision: Millerdale
HOA
- Has HOA: No
Location
- Region: Miami
Financial & listing details
- Price per square foot: $562/sqft
- Tax assessed value: $794,398
- Annual tax amount: $14,875
- Date on market: 10/30/2026
- Listing terms: All Cash,Conventional,FHA-Va Approved,VA Loan
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/30/2026 | Price change | $1,300,000-8.8%$562/sqft |
Source: | ||
| 10/16/2026 | Listed for sale | $1,425,000+304.3%$616/sqft |
Source: | ||
| 10/3/2026 | Listing removed | $2,000$1/sqft |
Source: | ||
| 9/16/2026 | Listed for rent | $2,000-49.4%$1/sqft |
Source: | ||
| 10/22/2025 | Listing removed | $3,950$2/sqft |
Source: | ||
| 10/13/2025 | Price change | $3,950-9.2%$2/sqft |
Source: | ||
| 9/24/2025 | Listed for rent | $4,350+89.1%$2/sqft |
Source: | ||
| 11/7/2024 | Listing removed | $2,300$1/sqft |
Source: | ||
| 10/28/2024 | Price change | $2,300-8%$1/sqft |
Source: | ||
| 10/18/2024 | Listed for rent | $2,500$1/sqft |
Source: | ||
| 6/11/2015 | Sold | $352,500+41%$152/sqft |
Source: Public Record Report a problem | ||
| 11/14/2007 | Sold | $250,000+19%$108/sqft |
Source: Public Record Report a problem | ||
| 9/5/2003 | Sold | $210,000+265.2%$91/sqft |
Source: Public Record Report a problem | ||
| 1/10/2002 | Sold | $57,500$25/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,495 +63% | $708,779 +58.7% |
| 2024 | $9,507 +7.5% | $446,600 +9.4% |
| 2023 | $8,846 +9.9% | $408,175 +7.2% |
| 2022 | $8,046 +8.4% | $380,615 +7.1% |
| 2021 | $7,421 +2.6% | $355,282 +5.4% |
| 2020 | $7,234 +4.7% | $337,125 +6.6% |
| 2019 | $6,909 +8.7% | $316,305 +6.3% |
| 2018 | $6,354 | $297,696 +6.2% |
| 2017 | $6,354 +6.8% | $280,325 +6% |
| 2016 | $5,947 +29.9% | $264,334 +54.1% |
| 2015 | $4,577 +43.4% | $171,537 +15.6% |
| 2014 | $3,191 +9.2% | $148,421 +4.6% |
| 2013 | $2,921 | $141,866 +3.7% |
| 2012 | $2,921 -10.1% | $136,807 -9.2% |
| 2011 | $3,248 -11.8% | $150,588 -7.2% |
| 2010 | $3,683 -31.5% | $162,216 -33.3% |
| 2009 | $5,375 -38.3% | $243,346 -33.1% |
| 2007 | $8,713 +13.7% | $363,921 |
| 2006 | $7,661 | -- |
| 2005 | $7,661 +16.4% | -- |
| 2004 | $6,581 +108.9% | -- |
| 2003 | $3,150 +21% | -- |
| 2002 | $2,604 | -- |
Find assessor info on the county website
Monthly payment
Est. payment






