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609 Mayfair Avenue, Altamonte Springs, FL 32701

Single family property built in 1976 with 1,912 sq ft of living area on a 0.26-acre lot in Altamonte Springs, 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
$368,667
County assessed value (tax roll)
$368,667
Living area
1,912 sq ft
Lot size
0.26 acres (11,250 sq ft)
Year built
1976
Land use
Single family
FEMA flood zone
Not on file yet
County
Seminole County, FL
Parcel ID
fl-69-23212951000001060

At a glance

Who owns 609 Mayfair Ave?
Seminole County property records list FOSBENNER, WILLIAM J & PAMELA as the owner of record.
What is the county just value of 609 Mayfair Ave?
$368,667 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-69-23212951000001060 (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 Mayfair Ave

All 3 properties on Mayfair Ave · ZIP 32701 (Altamonte Springs). 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