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819 Old Darby Street, Seffner, FL 33584

Single family property built in 1984 with 2,028 sq ft of living area on a 0.33-acre lot in Seffner, Hillsborough 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
$264,966
County assessed value (tax roll)
$251,357
Living area
2,028 sq ft
Lot size
0.33 acres (14,247 sq ft)
Year built
1984
Land use
Single family
FEMA flood zone
Not on file yet
County
Hillsborough County, FL
Parcel ID
fl-39-20283626O000002000060U

At a glance

Who owns 819 Old Darby St?
Hillsborough County property records list OSBORNE MARGARET C as the owner of record.
What is the county just value of 819 Old Darby St?
$264,966 on the Hillsborough 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-39-20283626O000002000060U (Hillsborough 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 Old Darby St

All 35 properties on Old Darby St · ZIP 33584 (Seffner). 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