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54077 Gray Rock Lane, Callahan, FL 32011

Single family property built in 2005 with 3,009 sq ft of living area on a 2.66-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
$488,079
County assessed value (tax roll)
$234,992
Living area
3,009 sq ft
Lot size
2.66 acres (116,039 sq ft)
Year built
2005
Land use
Single family
FEMA flood zone
Not on file yet
County
Nassau County, FL
Parcel ID
fl-55-371N25000000100230

At a glance

Who owns 54077 Gray Rock Ln?
Nassau County property records list HARPER JEREMY T & KAREN C as the owner of record.
What is the county just value of 54077 Gray Rock Ln?
$488,079 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-55-371N25000000100230 (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 Gray Rock Ln

All 5 properties on Gray Rock Ln · ZIP 32011 (Callahan). 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