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604 Washington Avenue, Oldsmar, FL 34677

Single family property built in 1946 with 2,142 sq ft of living area on a 0.40-acre lot in Oldsmar, Pinellas 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
$359,639
County assessed value (tax roll)
$293,305
Living area
2,142 sq ft
Lot size
0.40 acres (17,420 sq ft)
Year built
1946
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 28 23 63936 097 0110

At a glance

Who owns 604 Washington Ave?
Pinellas County property records list NGUYEN, XUAN HONG as the owner of record.
What is the county just value of 604 Washington Ave?
$359,639 on the Pinellas 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-62-16 28 23 63936 097 0110 (Pinellas 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 Washington Ave

All 52 properties on Washington Ave · ZIP 34677 (Oldsmar). 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