1665 ALTON RD, Miami Beach, FL 33139

1665 ALTON RD, Miami Beach, FL 33139 is a mixed use-store/residential : mixed use - commercial built in 2009 with 24,856 square feet of living space on a 11,380 square foot lot. The property is currently owned by 1668 ALTON INVESTMENTS LLC, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2022-09-02 for $10,000,000. There are 4 recorded sales for this property. The 2025 assessed value is $4,822,642 with a market value of $6,000,000.

This breaks down to $3,983,000 for the land and $2,017,000 for the building. The assessed value increased 10% from $4,384,220 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 $41,263, and the median home value is $450,000. The population density is 13,556 people per square mile.

1665 ALTON RD, 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 2020 to 2022, with 4 recorded transactions in the public record.

The current assessed value represents 48% of the most recent sale price. This low ratio may suggest the property is under-assessed relative to market value, common after recent improvements or a competitive purchase. Based on the most recent sale, this property traded at $402 per square foot — a key metric for comparing value across Miami Beach's real estate market..