5230 Alton Rd is a 4,100 square foot house on a 0.28 acre lot with 6 bedrooms and 5 bathrooms. - it last sold on January 28, 2003 for $860,000. Based on Redfin's Miami Beach data, we estimate the home's value is $3,351,253.
Single-familyProperty Type
1935Year Built
0.28 acresLot Size
$817Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,351,253
$2.5M since sold in January 2003$188K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.2% lower than the average sale price ($4.15M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-4
Single-family Residential District
The RS-4 single-family residential districts are designed to protect, and preserve the identity, image, environmental quality, privacy, attractive pedestrian streetscapes, and human scale and character of the single-family neighborhoods and to encourage and promote new construction that is compatible with the established neighborhood context.
Permitted uses
Include but are not limited to:
Housing-Single unit
Property details
Exterior
Exterior Information
Construction Type: Concrete Block
Building Construction Quality: Low
Exterior Wall: Cbs/Holw Tile/Fr/Stud/Sheat/Sd
Roof Covering Type: Bahama/Ceramic Tile/Blt-Up Tg
Roof Shape Type: Bahama/Ceramic Tile/Blt-Up Tar and Gravel
Pool Information
Has Pool
Property Information
Subdivision Name: LA GORCE GOLF SUB
Living Sq. Ft: 4,100
Adjusted Gross Sq. Ft: 3,906
Building Sq. Ft: 4,583
# of Units: 1
# of Stories: 2
Legal Description: LA GORCE GOLF SUB PB 14-43 LOT 15 & S1/2 LOT 16 BLK 17 LOT SIZE 98.570 X 125 OR 20980-1356 10 2000 1
Parking & Garage Information
Parking Type: Unfinished Garage
Garage/Parking Sq. Ft: 242
Garage / Carport Type: Unfinished
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,321
Legal Lot Number: 15
Legal Block Number: 17
Municipality Name: MIAMI BEACH
Acres: 0.2829
Depth Footage: 125
Front Footage: 98.57
Zoning Code: 0100
County Use Description: RES - SINGLE FAMILY : 1 UNIT
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 5.0
Sq. Ft.: 4,100
Stories: 2.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1965
County: Miami-Dade County
APN: 0232150032510
Home facts updated by county records on Jul 2, 2026
Around this home
Schools
North Beach Elementary School
Public PreK-5 • Assigned • 1.1mi
10/10
Nautilus Middle School
Public 6-8 • Assigned • 1.0mi
5/10
Miami Beach Senior High School
Public 9-12 • Assigned • 2.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
10/10 Heat Factor
7 days above 101° expected this year, 28 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Miami Beach, FL • 33140
Average low and high temperatures (°F)
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Sun exposure
In this area, properties receive around 9.4 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.4 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.18M – $3.85M
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