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802 Mellonville Avenue, Sanford, FL 32771

Single family property built in 1989 with 1,000 sq ft of living area on a 0.16-acre lot in Sanford, 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
$175,540
County assessed value (tax roll)
$68,643
Living area
1,000 sq ft
Lot size
0.16 acres (6,767 sq ft)
Year built
1989
Land use
Single family
FEMA flood zone
Not on file yet
County
Seminole County, FL
Parcel ID
fl-69-30193151900000070

At a glance

Who owns 802 Mellonville Ave?
Seminole County property records list DUPHINEY, MARK & ANGELA as the owner of record.
What is the county just value of 802 Mellonville Ave?
$175,540 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-69-30193151900000070 (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 Mellonville Ave

All 104 properties on Mellonville Ave · ZIP 32771 (Sanford). 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