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$3,787,000
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Property Description
This beautifully remodeled two-story Mediterranean-style home in the heart of Miami Beach offering 5BR/5.5BA blends classic Mediterranean character with luxury designer updates and modern amenities throughout. A security-gated entrance, circular coral stone driveway, beautiful fountain, lush tropical landscaping, and covered carport create exceptional curb appeal and a welcoming first impression. Inside, the home features original quarry tile floors, rich hardwood floors, wood-beamed ceilings, two wood-burning fireplaces, formal living and dining rooms, plus a flexible sunroom/den filled with natural light. The chef's kitchen offers a La Cornue range with double ovens and hood, Sub-Zero refrigerator/freezer, Shaw's Original fireclay sink, marble countertops, water purification system, and a light-filled breakfast room overlooking the pool. The principal suite includes a private covered balcony, walk-in closet, spacious dressing room with dual closet areas, and a beautiful bath with sub
Full Property Details
Full Property Details for 4430 Alton
General
- Price: $3,787,000
- Taxes: $49,919 (2025)
- Status: Active
- Type: Single Family
- Source: Martin_County
- MLS ID: A12053341
- Updated: 9/5/2026
- Added to Site: 46 day(s) ago
Interior
- Interior Features: Built-in Features, Breakfast Area, Bathtub, Closet Cabinetry, Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, Fireplace, Separate Shower, Upper Level Primary, Walk-In Closet(s)
- Fireplace: Yes
- Appliances: Dryer, Dishwasher, Gas Range, Refrigerator, Washer
- Furnishings: Unfurnished
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: In Ground
Exterior
- Exterior Features: Balcony, Awning(s)
- Porch/Patio/Deck: Balcony, Open
Parking
- Carports: Yes
- Covered Spaces: 1
- Total Spaces: 1
- Parking Features: Attached Carport, Circular Driveway, Covered
Location
- Area: 2320
- County: Miami-Dade
- Subdivision: NAUTILUS SUB
- Direction Faces: East
Community
- Community Name: 2320
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Electric
- Heating Type: Central, Electric
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Sewer Available, Water Available, Water Connected
Structural Information
- Property Detached: Yes
- Architectural Style: Mediterranean
- Construction: Block, Concrete
- Roof: Spanish Tile
- Windows: Storm Window(s)
- Square Feet: 3,581
- Living Area: 3,581 Sq. Ft.
- Year Built: 1929
- Property Condition: Resale
Additional Structures
- Other Structures: Guest House
Lot Features
- Property View: Garden, Pool
- Lot Size (Sq. Ft.): 7,128
- Lot Dimensions: 7128
- Zoning: 100
Financial Considerations
- Tax Amount: $49,919
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Listed As-Is
- Legal Description: NAUTILUS SUB PB 8-95 LOT 20 LESS S2IN BLK 5 LOT SIZE 71.280 X 100 OR 17206-3482 0396 4
- Property ID: 02-32-22-011-1190
Listed by Coldwell Banker Realty
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Schools
Schools serving 4430 Alton
School District:Dade County School District
| Name | Grades | Distance |
|---|---|---|
North Beach Elementary School 4100 Prairie Avenue, Miami Beach, FL 33140 | PK-5 | 0.4 mi |
Nautilus Middle School 4301 N Michigan Ave, Miami Beach, FL 33140 | 6-8 | 0.3 mi |
Miami Beach Senior High School 2231 Prairie Avenue, Miami Beach, FL 33139 | 9-12 | 1.4 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4430 Alton
Date
Details
Price
Change
Source
7/24/2026
Listed
$3,787,000
14.76%
MLS
3/30/2022
Sold
$3,300,000
—
Public Record
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
Tax History for 4430 Alton
Year
Property Taxes
Change
Tax Assessment
Change
2025
$49,920
1%
$2,702,593
1%
2024
$49,668
—
$2,684,378
2%
2023
$49,715
164%
$2,630,898
159%
2021
$18,826
—
$1,015,934
-3%
2022
$18,887
—
$1,046,412
4%
2021
$18,826
18%
$1,001,908
22%
2019
$15,951
8%
$823,109
5%
2018
$14,788
251%
$786,400
200%
2017
$4,208
—
$261,765
2%
2016
$4,192
-1%
$256,381
1%
2015
$4,244
-2%
$254,599
1%
2014
$4,315
2%
$252,579
1%
2013
$4,243
—
$248,847
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4430 Alton
4430 Alton, Miami Beach, FL 33140 (MLS# A12053341) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 4430 Alton is currently listed for $3,787,000 and was received on July 24, 2026. Want to learn more about 4430 Alton? Do you have questions about finding other Single Family real estate for sale in Miami Beach? You can browse all Miami Beach real estate or contact a Coldwell Banker agent to request more information.

