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21091 1ST Avenue, Cudjoe Key, FL 33042

Single family property built in 1972 with 1,781 sq ft of living area on a 0.22-acre lot in Cudjoe 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
$1,090,677
County assessed value (tax roll)
$1,090,677
Living area
1,781 sq ft
Lot size
0.22 acres (9,440 sq ft)
Year built
1972
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2966 28 00174631001200

At a glance

Who owns 21091 1ST Ave?
Monroe County property records list FITZSIMMONS JAMES as the owner of record.
What is the county just value of 21091 1ST Ave?
$1,090,677 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-54-2966 28 00174631001200 (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 Ave

All 8 properties on 1st Ave · ZIP 33042 (Cudjoe Key). 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