8450 NW 21 Avenue, Unincorporated County, FL 33147

Single family property built in 1952 with 1,028 sq ft of living area on a 0.20-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

$404,739

County assessed value (tax roll)

$404,739

Living area

1,028 sq ft

Lot size

0.20 acres (8,794 sq ft)

Year built

1952

Land use

Single family

FEMA flood zone

Not on file yet

County

Miami-Dade County, FL

Parcel ID

fl-23-3031100350960

At a glance

Who owns 8450 NW 21 Ave?: Miami-Dade County property records list HOUSTON HESS as the owner of record.
What is the county just value of 8450 NW 21 Ave?: $404,739 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-23-3031100350960 (Miami-Dade County).

Current owner

HOUSTON HESS

Owner contact info

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

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Nearby properties

8500 NW 21 Ave, Unincorporated County $273K · built 1945
8495 NW 21 Ave, Unincorporated County $328K · built 1946
2118 NW 85 St, Unincorporated County $263K · built 1936
2111 NW 84 St, Unincorporated County $233K · built 1947
2109 NW 85 St, Unincorporated County $269K · built 1950
8400 NW 21 Ave, Unincorporated County $275K · built 1948
2045 NW 85 St, Unincorporated County $257K · built 1946
2119 NW 84 St, Unincorporated County $231K · built 1946

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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