188 W MASHTA DR, Key Biscayne, FL 33149

188 W MASHTA DR, Key Biscayne, FL 33149 is a 4-bedroom, 2.5-bathroom residential - single family : 1 unit built in 1951 with 1,895 square feet of living space on a 7,500 square foot lot. The property is currently owned by JOSE BENITO BESADA MARIA INES SEGOVIA, 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 2015-11-23 for $2,130,000, when SUNSET 26 INVESTMENT LLC sold to JOSE BENITO BESADA . The property has appreciated $750,000 (54%) since the prior sale of $1,380,000 on 2012-12-06. There are 3 recorded sales for this property.

The 2025 assessed value is $1,377,081 with a market value of $2,321,985. This breaks down to $1,950,000 for the land and $371,985 for the building. The assessed value increased 3% from $1,338,272 in 2024.

The property has the following tax exemptions: homestead. 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 $845,741 recorded against this property. 188 W MASHTA 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 1984 to 2015, with 3 recorded transactions in the public record. The current assessed value represents 65% 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 $1124 per square foot — a key metric for comparing value across Key Biscayne's real estate market..