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11328 Grand Winthrop Avenue, Riverview, FL 33578

Single family property built in 2010 with 2,510 sq ft of living area on a 0.10-acre lot in Riverview, 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
$418,184
County assessed value (tax roll)
$418,184
Living area
2,510 sq ft
Lot size
0.10 acres (4,500 sq ft)
Year built
2010
Land use
Single family
FEMA flood zone
Not on file yet
County
Hillsborough County, FL
Parcel ID
fl-39-20300997Y000000000280U

At a glance

Who owns 11328 Grand Winthrop Ave?
Hillsborough County property records list KUMMERER JOSHUA STEPHEN as the owner of record.
What is the county just value of 11328 Grand Winthrop Ave?
$418,184 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-39-20300997Y000000000280U (Hillsborough County).

Current owner

Owner contact info

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More on Grand Winthrop Ave

All 29 properties on Grand Winthrop Ave · ZIP 33578 (Riverview). 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