1734 Challen Avenue, Jacksonville, FL 32205

Building built in 1921 with 2,782 sq ft of living area on a 0.16-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

$653,861

County assessed value (tax roll)

$481,540

Living area

2,782 sq ft

Lot size

0.16 acres (7,122 sq ft)

Year built

1921

FEMA flood zone

Not on file yet

County

Duval County, FL

Parcel ID

fl-26-0794810000R

At a glance

Who owns 1734 Challen Ave?: Duval County property records list MIELKE STEVEN M ET AL as the owner of record.
What is the county just value of 1734 Challen Ave?: $653,861 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-26-0794810000R (Duval County).

Current owner

MIELKE STEVEN M ET AL

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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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

1734 Challen Avenue, Jacksonville, FL 32205

At a glance

Current owner

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