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3876 LOUISA Street, Marathon, FL 33050

Club, lodge or union hall property built in 2007 with 7,540 sq ft of living area on a 7.90-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
$6,767,549
County assessed value (tax roll)
$6,767,549
Living area
7,540 sq ft
Lot size
7.90 acres
Year built
2007
Land use
Club, lodge or union hall
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1066 32 00337010000000

At a glance

Who owns 3876 LOUISA St?
Monroe County property records list MARLIN BAY YACHT CLUB LLC as the owner of record.
What is the county just value of 3876 LOUISA St?
$6,767,549 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 00337010000000 (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 Louisa St

All 46 properties on Louisa St · 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