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11587 3RD Ave OCEAN, Marathon, FL 33050

Single family property built in 1956 with 850 sq ft of living area on a 0.06-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
$385,818
County assessed value (tax roll)
$383,927
Living area
850 sq ft
Lot size
0.06 acres (2,750 sq ft)
Year built
1956
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0566 33 00345750000000

At a glance

Who owns 11587 3RD Ave OCEAN?
Monroe County property records list GEOPFERT MARY as the owner of record.
What is the county just value of 11587 3RD Ave OCEAN?
$385,818 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 00345750000000 (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 3rd Ave Ocean

All 26 properties on 3rd Ave Ocean · 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