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307 Johnston Avenue, Jacksonville, FL 32211

Single family property built in 1947 with 1,414 sq ft of living area on a 0.26-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
$163,895
County assessed value (tax roll)
$163,895
Living area
1,414 sq ft
Lot size
0.26 acres (11,496 sq ft)
Year built
1947
Land use
Single family
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-1448650000R

At a glance

Who owns 307 Johnston Ave?
Duval County property records list INSUASTY FREDY A JR as the owner of record.
What is the county just value of 307 Johnston Ave?
$163,895 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-26-1448650000R (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 Johnston Ave

All 22 properties on Johnston Ave · ZIP 32211 (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