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12401 OVERSEAS Highway, Marathon, FL 33050

Single family property built in 2007 with 1,200 sq ft of living area on a 0.10-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
$958,632
County assessed value (tax roll)
$958,632
Living area
1,200 sq ft
Lot size
0.10 acres (4,237 sq ft)
Year built
2007
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0566 33 00100390020000

At a glance

Who owns 12401 OVERSEAS Hwy?
Monroe County property records list HARR BARBARA as the owner of record.
What is the county just value of 12401 OVERSEAS Hwy?
$958,632 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-54-0566 33 00100390020000 (Monroe County).

Current owner

Owner contact info

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

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More on Overseas Hwy

All 368 properties on Overseas Hwy · ZIP 33050 (Marathon). Values are county just values (tax roll), not market values.

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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