3547 WILLIAM AVE, Miami, FL 33133

3547 WILLIAM AVE, Miami, FL 33133 is a 4-bedroom, 2-bathroom residential - single family : 1 unit built in 1953 with 1,320 square feet of living space on a 5,000 square foot lot. The property is currently owned by SARAH MARGUERITE FLANAGAN, 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 2021-11-29 for $665,000, when RAMIRO CURIEL sold to SARAH MARGUERITE FLANAGAN. The property has appreciated $270,000 (68%) since the prior sale of $395,000 on 2019-07-03. There are 3 recorded sales for this property.

The 2025 assessed value is $720,553 with a market value of $720,553. This breaks down to $462,500 for the land and $258,053 for the building. The assessed value increased 2% from $704,955 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. There are active mortgage liens totaling $504,414 recorded against this property. 3547 WILLIAM AVE, Miami, FL 33133 is located in Miami, Florida.

Property records, tax assessments, sales history, and ownership information for this Miami property are sourced from miami_dade County public records. The complete ownership history of this property spans from 2016 to 2021, with 3 recorded transactions in the public record. The current assessed value represents 108% of the most recent sale price.

Based on the most recent sale, this property traded at $504 per square foot — a key metric for comparing value across Miami's real estate market..