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809 3RD Street, Big Coppitt Key, FL 33040

Single family property built in 1990 with 1,309 sq ft of living area on a 0.36-acre lot in Big Coppitt Key, 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
$947,615
County assessed value (tax roll)
$505,009
Living area
1,309 sq ft
Lot size
0.36 acres (15,600 sq ft)
Year built
1990
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2267 26 00151270000000

At a glance

Who owns 809 3RD St?
Monroe County property records list DERESER SYLVIA as the owner of record.
What is the county just value of 809 3RD St?
$947,615 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-54-2267 26 00151270000000 (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 St

All 39 properties on 3rd St · ZIP 33040 (Key West). 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