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421 N 7th Street, Jacksonville Beach, FL 32250

Single family property built in 1950 with 1,075 sq ft of living area on a 0.12-acre lot in Jacksonville Beach, 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
$396,949
County assessed value (tax roll)
$396,949
Living area
1,075 sq ft
Lot size
0.12 acres (5,151 sq ft)
Year built
1950
Land use
Single family
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-1738900000R

At a glance

Who owns 421 N 7th St?
Duval County property records list DIAMOND LIFE REAL ESTATE INC as the owner of record.
What is the county just value of 421 N 7th St?
$396,949 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-26-1738900000R (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 N 7th St

All 40 properties on N 7th St · ZIP 32250 (Jacksonville Beach). 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