9 ISLAND AVE 1604, Miami Beach, FL 33139

9 ISLAND AVE 1604, Miami Beach, FL 33139 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1981 with 1,440 square feet of living space. The property is currently owned by DAVID SULLIVAN JESSICA SULLIVAN, 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 2021-05-28 for $1,100,000, when JEFFREY M BLUMENTHAL sold to DAVID SULLIVAN. The property has appreciated $892,000 (429%) since the prior sale of $208,000 on 1998-10-01. There are 3 recorded sales for this property.

The 2025 assessed value is $1,082,435 with a market value of $1,174,130. The assessed value increased 10% from $984,032 in 2024. The median household income in this area is $189,605, and the median home value is $1,453,400.

The population density is 3,945 people per square mile. There are active mortgage liens totaling $516,289 recorded against this property. 9 ISLAND AVE 1604, Miami Beach, FL 33139 is located in Miami Beach, Florida.

Property records, tax assessments, sales history, and ownership information for this Miami Beach property are sourced from miami_dade County public records. The complete ownership history of this property spans from 1986 to 2021, with 3 recorded transactions in the public record. The current assessed value represents 98% of the most recent sale price.

Based on the most recent sale, this property traded at $764 per square foot — a key metric for comparing value across Miami Beach's real estate market..