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504 81ST St OCEAN, Marathon, FL 33050

Single family property built in 2013 with 1,188 sq ft of living area on a 0.11-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
$804,932
County assessed value (tax roll)
$463,589
Living area
1,188 sq ft
Lot size
0.11 acres (4,635 sq ft)
Year built
2013
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0166 32 00348250000000

At a glance

Who owns 504 81ST St OCEAN?
Monroe County property records list DACOSTA GEORGE as the owner of record.
What is the county just value of 504 81ST St OCEAN?
$804,932 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-54-0166 32 00348250000000 (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 81st St Ocean

All 19 properties on 81st St 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