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321 Washington Avenue, Lake Mary, FL 32746

Single family property built in 1988 with 2,734 sq ft of living area on a 2.11-acre lot in Lake Mary, Seminole 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
$589,926
County assessed value (tax roll)
$321,684
Living area
2,734 sq ft
Lot size
2.11 acres (92,033 sq ft)
Year built
1988
Land use
Single family
FEMA flood zone
Not on file yet
County
Seminole County, FL
Parcel ID
fl-69-17203050600000020

At a glance

Who owns 321 Washington Ave?
Seminole County property records list DONOUGHE, JOSEPH E & SANDRA L as the owner of record.
What is the county just value of 321 Washington Ave?
$589,926 on the Seminole 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-69-17203050600000020 (Seminole 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 29 properties on Washington Ave · ZIP 32746 (Lake Mary). 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