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3921 Lionheart Drive, Jacksonville, FL 32216

Building built in 2005 with 1,889 sq ft of living area on a 0.07-acre lot in Jacksonville, Duval 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
$284,308
County assessed value (tax roll)
$284,308
Living area
1,889 sq ft
Lot size
0.07 acres (3,007 sq ft)
Year built
2005
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-1543753675R

At a glance

Who owns 3921 Lionheart Dr?
Duval County property records list HAMM JOHN J as the owner of record.
What is the county just value of 3921 Lionheart Dr?
$284,308 on the Duval 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-26-1543753675R (Duval 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 Lionheart Dr

All 90 properties on Lionheart Dr · ZIP 32216 (Jacksonville). 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