339 W 21st Street, Jacksonville, FL 32206

Single family property built in 1930 with 1,230 sq ft of living area on a 0.11-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

$79,207

County assessed value (tax roll)

$79,207

Living area

1,230 sq ft

Lot size

0.11 acres (4,927 sq ft)

Year built

1930

Land use

Single family

FEMA flood zone

Not on file yet

County

Duval County, FL

Parcel ID

fl-26-0873870000R

At a glance

Who owns 339 W 21st St?: Duval County property records list HALYARD MORRIS J as the owner of record.
What is the county just value of 339 W 21st St?: $79,207 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-26-0873870000R (Duval County).

Current owner

HALYARD MORRIS J

Owner contact info

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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

339 W 21st Street, Jacksonville, FL 32206

At a glance

Current owner

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