300 SUNRISE DR 3B, Key Biscayne, FL 33149

300 SUNRISE DR 3B, Key Biscayne, FL 33149 is a 1-bedroom, 1-bathroom residential - total value : condominium - residential built in 1963 with 590 square feet of living space. The property is currently owned by JUAN GABRIEL DIAZ JESSICA MARIE QUINONES, 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 2016-05-23 for $350,000, when TERESITA SHELTON sold to JUAN GABRIEL DIAZ. The property has appreciated $90,000 (35%) since the prior sale of $260,000 on 2004-06-01. There are 3 recorded sales for this property.

The 2025 assessed value is $362,911 with a market value of $362,911. The assessed value increased 7% from $340,602 in 2024. The median household income in this area is $99,000, and the median home value is $944,400.

The population density is 23,370 people per square mile. 300 SUNRISE DR 3B, 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 2016, with 3 recorded transactions in the public record. The current assessed value represents 104% of the most recent sale price. Based on the most recent sale, this property traded at $593 per square foot — a key metric for comparing value across Key Biscayne's real estate market..