dwello

20440 NW 21 Avenue, Miami Gardens, FL 33056

Single family property built in 1961 with 1,374 sq ft of living area on a 0.18-acre lot in Miami Gardens, Miami-Dade County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$407,461
County assessed value (tax roll)
$407,461
Living area
1,374 sq ft
Lot size
0.18 acres (7,800 sq ft)
Year built
1961
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-3411340030230

At a glance

Who owns 20440 NW 21 Ave?
Miami-Dade County property records list SANDRA ALVAREZ as the owner of record.
What is the county just value of 20440 NW 21 Ave?
$407,461 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-23-3411340030230 (Miami-Dade County).

Current owner

Owner contact info

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

See plans

More on NW 21 Ave

All 39 properties on NW 21 Ave · ZIP 33056 (Miami Gardens). Values are county just values (tax roll), not market values.

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

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