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10450 Hennessey Avenue, Hastings, FL 32145

Vacant residential property on a 1.14-acre lot in Hastings, St. Johns 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
$24,800
County assessed value (tax roll)
$24,800
Lot size
1.14 acres (49,658 sq ft)
Land use
Vacant residential
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-0506851202

At a glance

Who owns 10450 Hennessey Ave?
St. Johns County property records list DUPONT TRACEY AND DAVID JOINT as the owner of record.
What is the county just value of 10450 Hennessey Ave?
$24,800 on the St. Johns 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-65-0506851202 (St. Johns 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 Hennessey Ave

All 98 properties on Hennessey Ave · ZIP 32145 (Hastings). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources