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421 King Street, Jacksonville, FL 32204

Single family property built in 1941 with 2,219 sq ft of living area on a 0.14-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
$216,158
County assessed value (tax roll)
$113,419
Living area
2,219 sq ft
Lot size
0.14 acres (5,911 sq ft)
Year built
1941
Land use
Single family
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-0556320000R

At a glance

Who owns 421 King St?
Duval County property records list DETKY CHRISTOPHER D as the owner of record.
What is the county just value of 421 King St?
$216,158 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-26-0556320000R (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 King St

All 114 properties on King St · ZIP 32204 (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