3379 WILLIAM AVE, Miami, FL 33133

3379 WILLIAM AVE, Miami, FL 33133 is a 4-bedroom, 4-bathroom residential - single family : 1 unit built in 2021 with 2,996 square feet of living space on a 6,200 square foot lot. The property is currently owned by W3379 RESIDENTIAL LLC, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.

The most recent sale was on 2019-12-03 for $315,000, when 3379 WILLIAM HOLDINGS LLC sold to W3379 RESIDENTIAL LLC. The property has appreciated $140,000 (80%) since the prior sale of $175,000 on 2015-02-23. There are 3 recorded sales for this property.

The 2025 assessed value is $1,207,426 with a market value of $1,281,364. This breaks down to $744,000 for the land and $537,364 for the building. The assessed value increased 10% from $1,097,660 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 $60,461, and the median home value is $790,700.

The population density is 7,714 people per square mile. 3379 WILLIAM AVE, Miami, FL 33133 is located in Miami, Florida. Property records, tax assessments, sales history, and ownership information for this Miami property are available through Miami-Dade County public records.

The complete ownership history of this property spans from 2014 to 2019, with 3 recorded transactions in the public record. The current assessed value represents 383% 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 $105 per square foot — a key metric for comparing value across Miami's real estate market..