5503 E Diana Street, Tampa, FL 33610

Mineral processing property built in 1973 with 18,001 sq ft of living area on a 3.90-acre lot in Tampa, 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

$1,951,300

County assessed value (tax roll)

$1,951,300

Living area

18,001 sq ft

Lot size

3.90 acres (169,872 sq ft)

Year built

1973

Land use

Mineral processing

FEMA flood zone

Not on file yet

County

Hillsborough County, FL

Parcel ID

fl-39-1928341M5000003000130U

At a glance

Who owns 5503 E Diana St?: Hillsborough County property records list EWELL INDUSTRIES INC as the owner of record.
What is the county just value of 5503 E Diana St?: $1,951,300 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-39-1928341M5000003000130U (Hillsborough County).

Current owner

EWELL INDUSTRIES INC

Owner contact info

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

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Nearby properties

6302 N 56th St, Tampa $1.6M · built 1972
6401 N 54th St, Tampa $8.7M · built 1966
E Hanna Ave, Tampa $1K
6401 N 54th St, Tampa $9K
6401 N 54th St, Tampa $820K
5402 E Diana St, Tampa $1.2M · built 1968
6500 N 56th St, Tampa $5.1M · built 1970
5400 E Diana St, Tampa $322K · built 1972

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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