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421 Mahon Drive, Venice, FL 34285

Single family property built in 1971 with 2,623 sq ft of living area on a 0.22-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
$727,800
County assessed value (tax roll)
$595,441
Living area
2,623 sq ft
Lot size
0.22 acres (9,600 sq ft)
Year built
1971
Land use
Single family
FEMA flood zone
Not on file yet
County
Sarasota County, FL
Parcel ID
fl-68-0178080055

At a glance

Who owns 421 Mahon Dr?
Sarasota County property records list ROBERT G DENNIS REVOCABLE TRUS as the owner of record.
What is the county just value of 421 Mahon Dr?
$727,800 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-68-0178080055 (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 Mahon Dr

All 24 properties on Mahon Dr · ZIP 34285 (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