dwello

800 Madrid Avenue, Venice, FL 34285

Single family property built in 1952 with 1,138 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
$467,800
County assessed value (tax roll)
$116,016
Living area
1,138 sq ft
Lot size
0.17 acres (7,472 sq ft)
Year built
1952
Land use
Single family
FEMA flood zone
Not on file yet
County
Sarasota County, FL
Parcel ID
fl-68-0175110012

At a glance

Who owns 800 Madrid Ave?
Sarasota County property records list KAREN R WILLIAMS REVOCABLE TRU as the owner of record.
What is the county just value of 800 Madrid Ave?
$467,800 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-68-0175110012 (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 Madrid Ave

All 26 properties on Madrid Ave · 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