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6401 NW 12 Avenue, Miami, FL 33150

Multi-family (fewer than 10 units) property built in 1963 with 4,027 sq ft of living area on a 0.11-acre lot in Miami, Miami-Dade County. Facts below come from the county property appraiser's public record.

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County just value (tax roll) — not a market value
$914,940
County assessed value (tax roll)
$914,940
Living area
4,027 sq ft
Lot size
0.11 acres (4,784 sq ft)
Year built
1963
Land use
Multi-family (fewer than 10 units)
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-0131140210670

At a glance

Who owns 6401 NW 12 Ave?
Miami-Dade County property records list MATTIE T SIMMONS as the owner of record.
What is the county just value of 6401 NW 12 Ave?
$914,940 on the Miami-Dade County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
What is the parcel ID?
fl-23-0131140210670 (Miami-Dade County).

Current owner

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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More on NW 12 Ave

All 81 properties on NW 12 Ave · ZIP 33150 (Unincorporated County). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources