400 ALTON RD 2506, Miami Beach, FL 33139

400 ALTON RD 2506, Miami Beach, FL 33139 is a 3-bedroom, 3-bathroom residential - total value : condominium - residential built in 2003 with 2,024 square feet of living space. The property is currently owned by ROBERT THOMAS NEEDHAM LAURIE NEEDHAM, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2022-05-11 for $3,500,000, when FREDRIC H MARGOLIS sold to ROBERT THOMAS NEEDHAM . The property has appreciated $2,025,000 (137%) since the prior sale of $1,475,000 on 2011-12-23. There are 3 recorded sales for this property.

The 2025 assessed value is $2,610,155 with a market value of $2,610,155. The assessed value increased 3% from $2,534,131 in 2024. This property is located in FEMA Flood Zone AE, a Special Flood Hazard Area with a 1% annual chance of flooding (100-year floodplain).

Flood insurance is typically required by lenders for properties in this zone. The median household income in this area is $87,115, and the median home value is $2,000,001. The population density is 7,330 people per square mile.

400 ALTON RD 2506, Miami Beach, FL 33139 is located in Miami Beach, Florida. Property records, tax assessments, sales history, and ownership information for this Miami Beach property are sourced from miami_dade County public records. The complete ownership history of this property spans from 2003 to 2022, with 3 recorded transactions in the public record.

The current assessed value represents 75% of the most recent sale price. Based on the most recent sale, this property traded at $1729 per square foot — a key metric for comparing value across Miami Beach's real estate market..