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3414 DUCK Avenue Unit 10, Key West, FL 33040

Professional service building property built in 1945 with 1,454 sq ft of living area in Key West, 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
$465,811
County assessed value (tax roll)
$465,811
Living area
1,454 sq ft
Year built
1945
Land use
Professional service building
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3467 25 00053120000203

At a glance

Who owns 3414 DUCK Ave Unit 10?
Monroe County property records list 3414 SOUTHERNMOST DUCK LLC as the owner of record.
What is the county just value of 3414 DUCK Ave Unit 10?
$465,811 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-54-3467 25 00053120000203 (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 Duck Ave

All 114 properties on Duck Ave · 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