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646 Tremont Street, Sarasota, FL 34242

Single family property built in 1987 with 3,892 sq ft of living area on a 0.24-acre lot in Sarasota, Sarasota 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
$1,806,400
County assessed value (tax roll)
$730,838
Living area
3,892 sq ft
Lot size
0.24 acres (10,399 sq ft)
Year built
1987
Land use
Single family
FEMA flood zone
Not on file yet
County
Sarasota County, FL
Parcel ID
fl-68-0079150040

At a glance

Who owns 646 Tremont St?
Sarasota County property records list JOHNSTON KAREN L as the owner of record.
What is the county just value of 646 Tremont St?
$1,806,400 on the Sarasota 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-68-0079150040 (Sarasota 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 Tremont St

All 15 properties on Tremont St · ZIP 34242 (Sarasota). 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