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1100 37TH St GULF, Marathon, FL 33050

Multi-family (fewer than 10 units) property built in 1953 with 1,505 sq ft of living area on a 0.32-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
$1,249,867
County assessed value (tax roll)
$677,788
Living area
1,505 sq ft
Lot size
0.32 acres (13,906 sq ft)
Year built
1953
Land use
Multi-family (fewer than 10 units)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-1066 32 00337040000000

At a glance

Who owns 1100 37TH St GULF?
Monroe County property records list BARTH MARCIA as the owner of record.
What is the county just value of 1100 37TH St GULF?
$1,249,867 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 00337040000000 (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 37th St Gulf

All 1 property on 37th 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