688 FERNWOOD RD, Key Biscayne, FL 33149

688 FERNWOOD RD, Key Biscayne, FL 33149 is a 5-bedroom, 3-bathroom residential - single family : 1 unit built in 1951 with 2,248 square feet of living space on a 7,500 square foot lot. The property is currently owned by VENTURE CINCO LLC PAEGO INVESTMENT LLC, 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 2025-05-15 for $2,580,000. There are 4 recorded sales for this property. The 2025 assessed value is $2,012,400 with a market value of $2,012,400.

This breaks down to $1,747,231 for the land and $265,169 for the building. The assessed value decreased 6% from $2,136,849 in 2024. 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. 688 FERNWOOD 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 2013 to 2025, with 4 recorded transactions in the public record. The current assessed value represents 78% of the most recent sale price. Based on the most recent sale, this property traded at $1148 per square foot — a key metric for comparing value across Key Biscayne's real estate market..