5150 NW 21 Avenue, Unincorporated County, FL 33142

County government property built in 1968 with 5,874 sq ft of living area on a 1.00-acre lot in Unincorporated County, 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

$1,816,274

County assessed value (tax roll)

$1,816,274

Living area

5,874 sq ft

Lot size

1.00 acres (43,560 sq ft)

Year built

1968

Land use

County government

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-3031150160590

At a glance

Who owns 5150 NW 21 Ave?: Miami-Dade County property records list MIAMI-DADE COUNTY as the owner of record.
What is the county just value of 5150 NW 21 Ave?: $1,816,274 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-23-3031150160590 (Miami-Dade County).

Current owner

MIAMI-DADE COUNTY

Owner contact info

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

See plans

Nearby properties

2200 NW 52 St, Unincorporated County $2.2M · built 1976
2195 NW 51 Ter, Unincorporated County $1.8M · built 1962
2200 NW 54 St, Unincorporated County $10.9M · built 1975
5125 NW 22 Ave, Unincorporated County $943K · built 1956
5355 NW 22 Ave, Unincorporated County $7.7M · built 1980
5140 NW 22 Ave, Unincorporated County $351K · built 1962
2224 NW 51 Ter, Unincorporated County $254K · built 1936
2241 NW 51 Ter, Unincorporated County $367K · built 2020

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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