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4330 S Fletcher Avenue, Fernandina Beach, FL 32034

Single family property built in 2023 with 6,777 sq ft of living area on a 0.81-acre lot in Fernandina Beach, Nassau 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
$6,476,125
County assessed value (tax roll)
$6,476,125
Living area
6,777 sq ft
Lot size
0.81 acres (35,158 sq ft)
Year built
2023
Land use
Single family
FEMA flood zone
Not on file yet
County
Nassau County, FL
Parcel ID
fl-55-000030045000020000

At a glance

Who owns 4330 S Fletcher Ave?
Nassau County property records list MAMONE MICHAEL J as the owner of record.
What is the county just value of 4330 S Fletcher Ave?
$6,476,125 on the Nassau 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-55-000030045000020000 (Nassau 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 S Fletcher Ave

All 993 properties on S Fletcher Ave · ZIP 32034 (Fernandina Beach). 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