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5771 W 21 Avenue, Hialeah, FL 33016

Single family property built in 1986 with 1,274 sq ft of living area on a 0.07-acre lot in Hialeah, 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
$371,412
County assessed value (tax roll)
$347,772
Living area
1,274 sq ft
Lot size
0.07 acres (3,210 sq ft)
Year built
1986
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-0420340991180

At a glance

Who owns 5771 W 21 Ave?
Miami-Dade County property records list GUILLERMO HERNANDEZ as the owner of record.
What is the county just value of 5771 W 21 Ave?
$371,412 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-23-0420340991180 (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 W 21 Ave

All 58 properties on W 21 Ave · ZIP 33016 (Miami Lakes). 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