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340 Avenue B, Big Coppitt Key, FL 33040

County government property built in 2002 with 1,300 sq ft of living area on a 0.11-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
$171,361
County assessed value (tax roll)
$171,361
Living area
1,300 sq ft
Lot size
0.11 acres (4,900 sq ft)
Year built
2002
Land use
County government
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2267 26 00152170000000

At a glance

Who owns 340 Avenue B?
Monroe County property records list MONROE COUNTY HOUSING AUTHORIT as the owner of record.
What is the county just value of 340 Avenue B?
$171,361 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 00152170000000 (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 Ave B

All 27 properties on Ave B · 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