740 NE 12 ST, Miami-Dade County, FL 33030

740 NE 12 ST, Miami-Dade County, FL 33030 is a 2-bedroom, 1-bathroom residential - single family : 1 unit built in 1953 with 1,066 square feet of living space on a 17,119 square foot lot. The property is currently owned by MAZAL INVESTMENTS 33 LLC, recorded as of 2026-04-19. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2019-11-05 for $3,985,000, when CAROLYN A ZELNIO TRS sold to MAZAL INVESTMENTS 33 LLC. The property has appreciated $3,984,900 (3984900%) since the prior sale of $100 on 2011-04-15. There are 3 recorded sales for this property.

The 2025 assessed value is $287,203 with a market value of $337,109. This breaks down to $283,118 for the land and $53,991 for the building. The assessed value increased 10% from $261,094 in 2024.

This property is located in FEMA Flood Zone X, which indicates minimal flood risk. Flood insurance is typically not required for properties in Zone X. The median household income in this area is $32,204, and the median home value is $402,400.

The population density is 6,392 people per square mile. The complete ownership history of this property spans from 1999 to 2019, with 3 recorded transactions in the public record. The current assessed value represents 7% 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 $3738 per square foot — a key metric for comparing value across the area's real estate market..