1095 MARINER DR, Key Biscayne, FL 33149

1095 MARINER DR, Key Biscayne, FL 33149 is a 7-bedroom, 6.5-bathroom residential - single family : 1 unit built in 1997 with 6,333 square feet of living space on a 26,506 square foot lot. The property is currently owned by 1095 MARINER CORP, 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 2024-04-09 for $18,000,000. There are 4 recorded sales for this property. The 2025 assessed value is $13,075,733 with a market value of $13,075,733.

This breaks down to $11,331,315 for the land and $1,744,418 for the building. The assessed value increased 107% from $6,319,703 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. There are active mortgage liens totaling $11,393,651 recorded against this property. 1095 MARINER 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 2003 to 2024, with 4 recorded transactions in the public record. The current assessed value represents 73% of the most recent sale price.

Based on the most recent sale, this property traded at $2842 per square foot — a key metric for comparing value across Key Biscayne's real estate market..