331 E 18th Street, Jacksonville, FL 32206

Single family property built in 1924 with 1,027 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

$79,245

County assessed value (tax roll)

$79,245

Living area

1,027 sq ft

Lot size

0.11 acres (4,922 sq ft)

Year built

1924

Land use

Single family

FEMA flood zone

Not on file yet

County

Duval County, FL

Parcel ID

fl-26-0446220000R

At a glance

Who owns 331 E 18th St?: Duval County property records list MEHRTENS NICHOLAS L III as the owner of record.
What is the county just value of 331 E 18th St?: $79,245 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-26-0446220000R (Duval County).

Current owner

MEHRTENS NICHOLAS L III

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

331 E 18th Street, Jacksonville, FL 32206

At a glance

Current owner

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