634 6 ST, Miami Beach, FL 33139

634 6 ST, Miami Beach, FL 33139 is a 3-bedroom, 2.5-bathroom mixed use-store/residential : mixed use - residential built in 1940 with 1,620 square feet of living space on a 900 square foot lot. The property is currently owned by SIGSUG LLC, 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 2013-06-12 for $735,000, when LINDA NELSON sold to SIGSUG LLC. The property has appreciated $680,000 (1236%) since the prior sale of $55,000 on 1987-11-01. There are 3 recorded sales for this property.

The 2025 assessed value is $703,825 with a market value of $932,000. This breaks down to $360,000 for the land and $572,000 for the building. The assessed value increased 10% from $639,841 in 2024.

This property is located in FEMA Flood Zone AE, a Special Flood Hazard Area with a 1% annual chance of flooding (100-year floodplain). Flood insurance is typically required by lenders for properties in this zone. The median household income in this area is $50,453, and the median home value is $285,000.

The population density is 20,903 people per square mile. 634 6 ST, 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 1975 to 2013, with 3 recorded transactions in the public record. The current assessed value represents 96% of the most recent sale price. Based on the most recent sale, this property traded at $454 per square foot — a key metric for comparing value across Miami Beach's real estate market..