375 HARBOR DR, Key Biscayne, FL 33149

375 HARBOR DR, Key Biscayne, FL 33149 is a 4-bedroom, 2.5-bathroom residential - single family : 1 unit built in 1968 with 2,470 square feet of living space on a 7,454 square foot lot. The property is currently owned by ROMAN AJZEN ALICIA MARIA STATON, 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 2020-02-13 for $2,040,000, when 375 HARBOR LLC sold to ROMAN AJZEN. The property has appreciated $715,000 (54%) since the prior sale of $1,325,000 on 2010-10-15. There are 3 recorded sales for this property.

The 2025 assessed value is $1,446,422 with a market value of $2,293,671. This breaks down to $1,938,040 for the land and $355,631 for the building. The assessed value increased 3% from $1,405,658 in 2024.

The property has the following tax exemptions: homestead. 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 $250,001, and the median home value is $2,000,001. The population density is 3,407 people per square mile. 375 HARBOR DR, Key Biscayne, FL 33149 is located in Key Biscayne, Florida.

Property records, tax assessments, sales history, and ownership information for this Key Biscayne property are sourced from miami_dade County public records. The complete ownership history of this property spans from 1998 to 2020, with 3 recorded transactions in the public record. The current assessed value represents 71% of the most recent sale price.

Based on the most recent sale, this property traded at $826 per square foot — a key metric for comparing value across Key Biscayne's real estate market..