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1856 Challen Avenue, Jacksonville, FL 32205

Single family property built in 1937 with 3,890 sq ft of living area on a 0.20-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
$1,245,784
County assessed value (tax roll)
$935,667
Living area
3,890 sq ft
Lot size
0.20 acres (8,750 sq ft)
Year built
1937
Land use
Single family
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-0793570000R

At a glance

Who owns 1856 Challen Ave?
Duval County property records list NICHOLS MARK A as the owner of record.
What is the county just value of 1856 Challen Ave?
$1,245,784 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-26-0793570000R (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 Challen Ave

All 106 properties on Challen Ave · ZIP 32205 (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