4300 SW 42nd Avenue, Palm City, FL 34990

Single family property built in 1979 with 2,952 sq ft of living area on a 5.00-acre lot in Palm City, Martin 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

$847,380

County assessed value (tax roll)

$368,003

Living area

2,952 sq ft

Lot size

5.00 acres

Year built

1979

Land use

Single family

FEMA flood zone

Not on file yet

County

Martin County, FL

Parcel ID

fl-53-23-38-40-000-037-00000-0

At a glance

Who owns 4300 SW 42nd Ave?: Martin County property records list LEWENHAGEN JOAN as the owner of record.
What is the county just value of 4300 SW 42nd Ave?: $847,380 on the Martin 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-53-23-38-40-000-037-00000-0 (Martin County).

Current owner

LEWENHAGEN JOAN

Owner contact info

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

4300 SW 42nd Avenue, Palm City, FL 34990

At a glance

Current owner

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