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421 Mayfair Drive, Venice, FL 34293

Single family property built in 1997 with 2,304 sq ft of living area on a 0.17-acre lot in Venice, 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
$408,700
County assessed value (tax roll)
$253,225
Living area
2,304 sq ft
Lot size
0.17 acres (7,500 sq ft)
Year built
1997
Land use
Single family
FEMA flood zone
Not on file yet
County
Sarasota County, FL
Parcel ID
fl-68-0444160004

At a glance

Who owns 421 Mayfair Dr?
Sarasota County property records list KNOTT DIANE T as the owner of record.
What is the county just value of 421 Mayfair Dr?
$408,700 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-68-0444160004 (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 Mayfair Dr

All 20 properties on Mayfair Dr · ZIP 34293 (Venice). 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