327 NW 21 ST, Miami-Dade County, FL 33030

327 NW 21 ST, Miami-Dade County, FL 33030 is a 3-bedroom, 2-bathroom residential - single family : 1 unit built in 1952 with 1,526 square feet of living space on a 20,400 square foot lot. The property is currently owned by WILLIAM R ALVAREZ &W TAMARA L, 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 2007-03-01 for $295,000. The 2025 assessed value is $112,336 with a market value of $404,530. This breaks down to $230,100 for the land and $174,430 for the building.

The assessed value increased 3% from $109,171 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 $117,733, and the median home value is $364,400. The population density is 2,462 people per square mile.

This property currently has 1 open code violation on record with miami_dade code enforcement. Open violations can affect property value and may need to be resolved before a sale can close. The current assessed value represents 38% of the most recent sale price.

This low ratio may suggest the property is under-assessed relative to market value, common after recent improvements or a competitive purchase. Based on the most recent sale, this property traded at $193 per square foot — a key metric for comparing value across the area's real estate market..