dwello

9245 SW 42 Street, Unincorporated County, FL 33165

Single family property built in 1954 with 1,551 sq ft of living area on a 0.17-acre lot in Unincorporated County, 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
$520,366
County assessed value (tax roll)
$203,133
Living area
1,551 sq ft
Lot size
0.17 acres (7,600 sq ft)
Year built
1954
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-3040210061010

At a glance

Who owns 9245 SW 42 St?
Miami-Dade County property records list MAYRA MAINARDI JTRS as the owner of record.
What is the county just value of 9245 SW 42 St?
$520,366 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-23-3040210061010 (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 SW 42 St

All 184 properties on SW 42 St · ZIP 33165 (Unincorporated County). 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