400 ALTON RD 3104, Miami Beach, FL 33139

400 ALTON RD 3104, Miami Beach, FL 33139 is a 3-bedroom, 3.5-bathroom residential - total value : condominium - residential built in 2003 with 2,974 square feet of living space. The property is currently owned by BARRY M BRANT TRS COOPER EAST TRUST, recorded as of 2026-04-19. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2016-09-15 for $5,250,000, when STARBOARD FLORIDA I LLC sold to BARRY M BRANT TRS. The property has appreciated $5,249,900 (5249900%) since the prior sale of $100 on 2011-04-06. There are 3 recorded sales for this property.

The 2025 assessed value is $4,229,947 with a market value of $4,229,947. The assessed value increased 41% from $3,004,117 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 3104, 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 2010 to 2016, with 3 recorded transactions in the public record.

The current assessed value represents 81% of the most recent sale price. Based on the most recent sale, this property traded at $1765 per square foot — a key metric for comparing value across Miami Beach's real estate market..