544 ALLENDALE RD, Key Biscayne, FL 33149

544 ALLENDALE RD, Key Biscayne, FL 33149 is a 3-bedroom, 2-bathroom residential - single family : 1 unit built in 1952 with 1,810 square feet of living space on a 7,615 square foot lot. The property is currently owned by GIORGIA CALABRESE MATTEO PADERNI, 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 2022-02-25 for $2,550,000. There are 4 recorded sales for this property. The 2025 assessed value is $2,220,513 with a market value of $2,381,968.

This breaks down to $1,979,900 for the land and $402,068 for the building. The assessed value increased 3% from $2,157,933 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. There are active mortgage liens totaling $2,109,508 recorded against this property. 544 ALLENDALE RD, 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 2004 to 2022, with 4 recorded transactions in the public record. The current assessed value represents 87% of the most recent sale price.

Based on the most recent sale, this property traded at $1409 per square foot — a key metric for comparing value across Key Biscayne's real estate market..