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809 39TH St GULF, Marathon, FL 33050

Vacant residential property 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
$576,846
County assessed value (tax roll)
$576,846
Lot size
0.10 acres (4,436 sq ft)
Land use
Vacant residential
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1066 32 00337391000900

At a glance

Who owns 809 39TH St GULF?
Monroe County property records list BOAT WORKS INVESTMENTS LLC as the owner of record.
What is the county just value of 809 39TH St GULF?
$576,846 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-54-1066 32 00337391000900 (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 39th St Gulf

All 18 properties on 39th St Gulf · 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