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23 S 3rd Street, Fernandina Beach, FL 32034

Office building (one story) property built in 1946 with 1,189 sq ft of living area on a 0.09-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
$289,622
County assessed value (tax roll)
$289,622
Living area
1,189 sq ft
Lot size
0.09 acres (3,750 sq ft)
Year built
1946
Land use
Office building (one story)
FEMA flood zone
Not on file yet
County
Nassau County, FL
Parcel ID
fl-55-000031180002690190

At a glance

Who owns 23 S 3rd St?
Nassau County property records list SOUTHWICK ASSOCIATES INC as the owner of record.
What is the county just value of 23 S 3rd St?
$289,622 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-55-000031180002690190 (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 3rd St

All 52 properties on S 3rd St · 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