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20788 6TH Avenue W, Cudjoe Key, FL 33042

Single family property built in 1988 with 1,244 sq ft of living area on a 0.23-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
$1,174,047
County assessed value (tax roll)
$622,424
Living area
1,244 sq ft
Lot size
0.23 acres (10,000 sq ft)
Year built
1988
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3166 28 00174633005500

At a glance

Who owns 20788 6TH Ave W?
Monroe County property records list NIEMANN DAVID A & KATHERINE H as the owner of record.
What is the county just value of 20788 6TH Ave W?
$1,174,047 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-54-3166 28 00174633005500 (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 6th Ave W

All 24 properties on 6th Ave W · 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