5320 ALTON RD, Miami Beach, FL 33140

5320 ALTON RD, Miami Beach, FL 33140 is a 1-bedroom, 2.5-bathroom residential - single family : 1 unit built in 1935 with 2,451 square feet of living space on a 8,213 square foot lot. The property is currently owned by KEITH OLIN LILI A OLIN, 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 2010-12-31 for $645,000, when RUSSELL RYAN sold to KEITH OLIN. The property has appreciated $181,000 (39%) since the prior sale of $464,000 on 2002-04-01. There are 3 recorded sales for this property.

The 2025 assessed value is $1,261,616 with a market value of $1,593,381. This breaks down to $1,117,070 for the land and $476,311 for the building. The assessed value increased 10% from $1,146,924 in 2024.

The median household income in this area is $191,786, and the median home value is $2,000,001. The population density is 2,726 people per square mile. There are active mortgage liens totaling $664,150 recorded against this property.

5320 ALTON RD, Miami Beach, FL 33140 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 2000 to 2010, with 3 recorded transactions in the public record.

The current assessed value represents 196% of the most recent sale price. This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal. Based on the most recent sale, this property traded at $263 per square foot — a key metric for comparing value across Miami Beach's real estate market..