90 Alton Rd Unit TH4 is a 3,350 square foot condo with 5 bedrooms and 5 bathrooms. - it last sold on December 11, 2014 for $795,000. Based on Redfin's Miami Beach data, we estimate the home's value is $4,034,778.
CondoProperty Type
1999Year Built
$1,204Est. Price/Sq.Ft.
4 car garageParking
Source:Public Records
Redfin Estimate
$4,034,778
$3.2M since sold in December 2014$158K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.5% lower than the average sale price ($5.89M) 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
CPS-4
Intensive Mixed-Use Phased Bayside Commercial District
The commercial performance standards districts are designed to accommodate a range of business, commercial, office and hotel uses, as well as medium to high density residential development pursuant to performance standards which control the permissible type, density or intensity, and mix of development. Performance standards development will allow for modification of requirements affecting certain individual lots; greater flexibility, particularly for large-scale development; large commercial, medium to high density residential and mixed use developments in phases over time where the overall development at a single point in time or in a single instance by private owners would not be practical; providing incentives for provision of certain amenities and for conformance with specified objectives, thereby encouraging more flexible and innovative design and development in accordance with the goals and objectives of the comprehensive plan and the redevelopment plan.
Permitted uses
Include but are not limited to:
Religious facility
Commercial & retail
Housing-Single unit
Housing-Multiple units
Property details
Exterior
Property Information
Subdivision Name: YACHT CLUB AT PORTOFINO CONDO
Living Sq. Ft: 3,350
Adjusted Gross Sq. Ft: 3,350
Building Sq. Ft: 3,350
# of Units: 1
Legal Description: YACHT CLUB AT PORTOFINO CONDO UNITS TH-3 & TH-4 UNDIV .3809% & .5244% INT IN COMMON ELEMENT OFF REC 18784-2578 OR 19038-4810 0300 1
Lot Information
# of Buildings: 1
Municipality Name: MIAMI BEACH
Zoning Code: 6505
County Use Description: RES - TOT VAL : CONDO - RES
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 5.0
Sq. Ft.: 3,350
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1999
Year Renovated: 1999
County: Miami-Dade County
APN: 0242032340030
Home facts updated by county records on Jul 2, 2026