21020 SW 248 ST, Miami-Dade County, FL 33031

21020 SW 248 ST, Miami-Dade County, FL 33031 is a 5-bedroom, 3-bathroom residential - single family : 1 unit built in 1987 with 4,537 square feet of living space on a 74,052 square foot lot. The property is currently owned by CRISTOBAL DIAZ TANYA C ALVAREZ, 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 2013-03-07 for $383,900, when HOLBERT OGLE JR &W MADELYN sold to CRISTOBAL DIAZ. The property has appreciated $351,900 (1100%) since the prior sale of $32,000 on 1984-07-01. The 2025 assessed value is $460,488 with a market value of $725,269.

This breaks down to $238,000 for the land and $487,269 for the building. The assessed value increased 3% from $447,511 in 2024. The property has the following tax exemptions: homestead.

This property is located in FEMA Flood Zone AH, indicating shallow flooding areas with ponding potential. Flood insurance is typically required. The median household income in this area is $107,073, and the median home value is $457,700.

The population density is 6 people per square mile. The complete ownership history of this property spans from 1984 to 2013, with 2 recorded transactions in the public record. The current assessed value represents 120% of the most recent sale price.

Based on the most recent sale, this property traded at $85 per square foot — a key metric for comparing value across the area's real estate market..