400 ALTON RD 505, Miami Beach, FL 33139

400 ALTON RD 505, Miami Beach, FL 33139 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 2003 with 1,400 square feet of living space. The property is currently owned by NOVA BIRO PETER BIRO, 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 2022-06-08 for $1,150,000, when BELFORTE HOLDINGS LLC sold to NOVA BIRO. The property has appreciated $50,000 (5%) since the prior sale of $1,100,000 on 2017-06-05. There are 3 recorded sales for this property.

The 2025 assessed value is $832,972 with a market value of $832,972. The assessed value decreased 10% from $925,524 in 2024. The property has the following tax exemptions: homestead.

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 $87,115, and the median home value is $2,000,001.

The population density is 7,330 people per square mile. There are active mortgage liens totaling $528,295 recorded against this property. 400 ALTON RD 505, 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 2014 to 2022, with 3 recorded transactions in the public record. The current assessed value represents 72% of the most recent sale price.

Based on the most recent sale, this property traded at $821 per square foot — a key metric for comparing value across Miami Beach's real estate market..