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344 S Lost Lake Lane, Casselberry, FL 32707

Single family property built in 1996 with 4,296 sq ft of living area on a 0.95-acre lot in Casselberry, 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
$870,591
County assessed value (tax roll)
$454,727
Living area
4,296 sq ft
Lot size
0.95 acres (41,201 sq ft)
Year built
1996
Land use
Single family
FEMA flood zone
Not on file yet
County
Seminole County, FL
Parcel ID
fl-69-1621305LV00000020

At a glance

Who owns 344 S Lost Lake Ln?
Seminole County property records list WILLIAM P ALLEN LIVING TRUST as the owner of record.
What is the county just value of 344 S Lost Lake Ln?
$870,591 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-69-1621305LV00000020 (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 S Lost Lake Ln

All 14 properties on S Lost Lake Ln · ZIP 32707 (Casselberry). 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