21345 SW 234 ST, Miami-Dade County, FL 33031

21345 SW 234 ST, Miami-Dade County, FL 33031 is a 4-bedroom, 2-bathroom residential - single family : 1 unit built in 2000 with 2,492 square feet of living space on a 57,934 square foot lot. The property is currently owned by GERARDO FONSECA &W LAURA M, recorded as of 2026-03-29. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 1994-12-01 for $40,500. The property has appreciated $16,000 (65%) since the prior sale of $24,500 on 1986-02-01. The 2025 assessed value is $225,225 with a market value of $709,676.

This breaks down to $399,000 for the land and $310,676 for the building. The assessed value increased 3% from $218,878 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 1986 to 1994, with 2 recorded transactions in the public record. The current assessed value represents 556% 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 $16 per square foot — a key metric for comparing value across the area's real estate market..