203 DAVID Lane, Marathon, FL 33050

Single family property built in 2003 with 2,472 sq ft of living area on a 0.34-acre lot in Marathon, Monroe 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

$1,450,260

County assessed value (tax roll)

$948,923

Living area

2,472 sq ft

Lot size

0.34 acres (15,000 sq ft)

Year built

2003

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0166 32 00331061009800

At a glance

Who owns 203 DAVID Ln?: Monroe County property records list OMALLEY JAN as the owner of record.
What is the county just value of 203 DAVID Ln?: $1,450,260 on the Monroe 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-54-0166 32 00331061009800 (Monroe County).

Current owner

OMALLEY JAN

Owner contact info

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

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Nearby properties

201 A DAVID Ln, Marathon $839K · built 1988
205 DAVID Ln, Marathon $1.1M · built 1990
206 E BRUCE Ct, Marathon $961K · built 1980
VACANT DAVID Ln, Marathon $50
204 E BRUCE Ct, Marathon $1M · built 1980
201 B DAVID Ln, Marathon $839K · built 1988
208 E BRUCE Ct, Marathon $1M · built 1980
207 DAVID Ln, Marathon $805K · built 1980

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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