Premier Brokers International
4353 Alton Road, Miami Beach, FL 33140
ActiveMLS listing sourceMIAMI REALTORS® MLS
ActiveMLS® A12093459
$2,999,000

4353 Alton Road, Miami Beach, FL 33140

Beds
4
Baths
5
Sqft
3,080
Est. payment$19,331/mo
Home type
Single Family Residence
Year built
1938
Lot size
8,276 sqft
Price / sqft
$974
HOA
$0/mo
Community
NAUTILUS EXTENSION

Property description

Discover this exceptional residence on Alton Rd in Miami Beach's most prestigious enclave known as Billionaires Bunker. This 4 bedroom 4.5 bath single family home spans more than 3000+ sq ft and offers expansive, sun-filled living spaces featuring a living room, formal dining area, den, family room, guest suites with cabana bath and seamlessly connected indoor/outdoor entertaining areas. Your modern kitchen offers a casual retreat for dining at the oversized island and boasts stainless steal appliances complemented by brand new hard wood floors throughout. Upstairs the primary suite includes a sitting area, walk in closet, and private bath overlooking the pool. A separate 2 bedroom/1 bathroom guest or children's wing completes the upper level. Outdoors, a covered terrace, outdoor kitchen, mature landscaping and tranquil pool create a private oasis perfect for entertaining or unwinding. Gated for privacy, this home embodies understated luxury and the finest of Miami Beach living. This home offers 2 garage parking spaces and a driveway for up to 5 vehicles all within minutes to the beaches, restaurants, houses of worship and instant highway access for ease of commute. Come enjoy a turnkey home with endless possibilities.

Listing activity

Days on market
5
Listed
Sep 23, 2026
MLS listing updated
Sep 28, 2026
Feed last checked
2 minutes ago

Listed by Ryan Kelly · Douglas Elliman

Map

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

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
4
Bathrooms
5
Bathrooms (decimal)
4.5
Full bathrooms
4
Half bathrooms
1

Rooms & features

Rooms
1
Interior features
Entrance Foyer, Kitchen Island, Walk-In Closet(s), Other
Flooring
Marble, Wood
Appliances
Dishwasher, Disposal, Other
Other equipment
Other

Heating & cooling

Heating
Other
Cooling
Central Air
Property

Parking

Garage spaces
2
Garage
Yes
Covered spaces
2
Parking features
Driveway, Garage Door Opener
Attached garage
No

Exterior

Stories
2
Building area
2,120 sqft
Patio & porch
Patio, Deck
Exterior features
Awning(s), Barbecue, Built-in Barbecue, Lighting, Other
Fencing
Fenced
Pool
Yes
Pool features
In Ground
View
Intracoastal, Garden
Waterfront property
No

Lot

Lot size
8,276 sqft
Lot size (acres)
0.19 acres
Zoning
0100
Construction

Type & style

Home type
Single Family Residence
Year built
1938

Materials

Construction
Block
Roof
Other
Levels
Two
Faces
West
Utilities & green energy

Utilities

Sewer
Public Sewer
Water
Public
Community & HOA

Community

Subdivision
NAUTILUS EXTENSION
MLS area
2320
55+ community
No

Association

Has association
No
Estimated monthly dues
$0
Amenities
Other
Lease details

Not reported by the listing source.

Location

Area details

City
Miami Beach
County
Miami-Dade
ZIP code
33140
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
A12093459
Possession
Close Of Escrow
Original list price
$2,999,000
Parcel number
0232220060220
Annual property tax
$27,240
Tax year
2023
Tax legal description
NAUTILUS EXT PB 34-47 LOT 8 BLK 17 LOT SIZE 70.470 X 120 OR 20523-3002 05 2002 1
Additional MLS details

Reported by the listing source

Association Amenities
Other
Association
No
Bathrooms Total Decimal
4.5
Bathrooms Total Integer
5
Building Area Total
2120
Construction Materials
Block
County Or Parish
Miami-Dade
Days On Market
5
Direction Faces
West
Elementary School
North Beach
High School
Miami Beach
List Price
2999000
Listing Contract Date
2026-09-23
Living Area
3080
Lot Size Acres
0.19
Lot Size Area
8456
MLSArea Major
2320
Middle Or Junior School
Miami Beach Nautilus
Mls Status
Active
On Market Date
2026-09-23
Patio And Porch Features
Patio, Deck
Photos Count
36
Postal Code
33140
Property Sub Type
Single Family Residence
Property Type
Residential
Rooms Total
1
Senior Community
No
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-09-23T04:00:00Z
Stories Total
2
Subdivision Name
NAUTILUS EXTENSION
Water Source
Public
Tax Annual Amount
27240
Bathrooms Full
4
Pool Private
Yes
Bedrooms Total
4
Waterfront
No
Bathrooms Half
1

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
Sep 23, 2026ListedMIAMI REALTORS® MLS$2,999,000$974/sqft

Public tax history

YearProperty taxesAssessment
2023$27,240—

Payment calculator

Estimated monthly payment$19,331/moIllustrative estimate, not a loan offer.
Principal & interest
$15,561
Property taxes
$2,270
Insurance
$1,500
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

NAUTILUS EXTENSION

Miami Beach · Miami-Dade County · 33140

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

North BeachElementary
—
Miami Beach NautilusMiddle
—
Miami BeachHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

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12 homes

Similar homes

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MLS listing source

MIAMI REALTORS® MLS · Listing courtesy of Douglas Elliman. 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.