450054 SR 200, Callahan, FL 32011

Federal government property built in 2001 with 9,241 sq ft of living area on a 6.26-acre lot in Callahan, 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

$4,109,496

County assessed value (tax roll)

$4,109,496

Living area

9,241 sq ft

Lot size

6.26 acres

Year built

2001

Land use

Federal government

FEMA flood zone

Not on file yet

County

Nassau County, FL

Parcel ID

fl-55-292N25000000130000

At a glance

Who owns 450054 SR 200?: Nassau County property records list UNITED STATES POSTAL SERVICE as the owner of record.
What is the county just value of 450054 SR 200?: $4,109,496 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-55-292N25000000130000 (Nassau County).

Current owner

UNITED STATES POSTAL SERVICE

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

450054 SR 200, Callahan, FL 32011

At a glance

Current owner

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