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12 1ST Street, Big Coppitt Key, FL 33040

Single family property built in 2011 with 1,512 sq ft of living area on a 0.15-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
$704,738
County assessed value (tax roll)
$704,738
Living area
1,512 sq ft
Lot size
0.15 acres (6,750 sq ft)
Year built
2011
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2267 26 00153350000100

At a glance

Who owns 12 1ST St?
Monroe County property records list WIACZEK MARK as the owner of record.
What is the county just value of 12 1ST St?
$704,738 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 00153350000100 (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 1st St

All 36 properties on 1st 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