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New listingMLS listing sourceMIAMI REALTORS® MLS
New listingMLS® A12115015
$1,300,000

2967 21 Street, Miami, FL 33145

Beds
—
Baths
0
Sqft
2,312
Est. payment$8,635/mo
Home type
Duplex
Year built
1936
Lot size
—
Price / sqft
$562
HOA
$0/mo
Community
MILLERDALE

Property description

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.

Listing activity

Days on market
0
Listed
Oct 30, 2026
MLS listing updated
Oct 30, 2026
Feed last checked
11 minutes ago

Listed by Lucy Leanne Mangrum · LM Realty Group

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bathrooms
0
Bathrooms (decimal)
0

Rooms & features

Flooring
Tile, Wood

Heating & cooling

Heating
Separate Meters, Central
Cooling
Central Air
Property

Exterior

Stories
2
Building area
2,799 sqft
Patio & porch
Porch, Porch - Screened
Fencing
Fenced
Pool
No
Waterfront property
No

Lot

Lot dimensions
11484
Lot features
Fruit Tree(s), Irregular Lot, Room for Pool
Zoning
5700
Construction

Type & style

Home type
Duplex
Structure type
Duplex
Year built
1936
New construction
No

Materials

Construction
Frame
Roof
Shingle
Property condition
Updated/Remodeled
Utilities & green energy

Utilities

Sewer
Public Sewer
Water
Public
Utilities
Cable Available
Community & HOA

Community

Subdivision
MILLERDALE
MLS area
2410

Association

Has association
No
Estimated monthly dues
$0
Lease details

Not reported by the listing source.

Location

Area details

City
Miami
County
Miami-Dade
ZIP code
33145
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
A12115015
Possession
Negotiable
Original list price
$1,300,000
Parcel number
0141090390200
Annual property tax
$14,875
Tax year
2025
Tax legal description
MILLERDALE PB 6-18 LOT 23 BLK 1 LOT SIZE IRREGULAR OR 20133-1874 12 2001 5 COC 26046-4861 11 2007 5
Additional MLS details

Reported by the listing source

Association
No
Bathrooms Total Decimal
0
Bathrooms Total Integer
0
Building Area Total
2799
Construction Materials
Frame
County Or Parish
Miami-Dade
Days On Market
0
Elementary School
Silver Bluff
High School
Coral Gables
List Price
1300000
Listing Contract Date
2026-10-30
Living Area
2312
Lot Size Dimensions
11484
MLSArea Major
2410
Middle Or Junior School
Ponce De Leon
Mls Status
Active
On Market Date
2026-10-30
Patio And Porch Features
Porch, Porch - Screened
Photos Count
43
Postal Code
33145
Property Sub Type
Duplex
Property Type
Residential Income
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-10-30T04:00:00Z
Stories Total
2
Subdivision Name
MILLERDALE
Water Source
Public
Tax Annual Amount
14875
Pool Private
No
Waterfront
No

Market value

Automated estimate—No licensed valuation source connected
Estimated sales range—Ask Karim for a local market analysis
Estimated rent—No licensed rental valuation source connected

Price history

DateEventPrice
Oct 30, 2026ListedMIAMI REALTORS® MLS$1,300,000$562/sqft

Public tax history

YearProperty taxesAssessment
2025$14,875—

Payment calculator

Estimated monthly payment$8,635/moIllustrative estimate, not a loan offer.
Principal & interest
$6,745
Property taxes
$1,240
Insurance
$650
Association dues
$0

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

MILLERDALE

Miami · Miami-Dade County · 33145

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

Silver BluffElementary
—
Ponce De LeonMiddle
—
Coral GablesHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

Nearby homes

12 homes

Similar homes

12 homes
MLS listing source

MIAMI REALTORS® MLS · Listing courtesy of LM Realty Group. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.