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946 Sand Dune Drive, Marco Island, FL 34145

Single family property built in 1999 with 13,923 sq ft of living area on a 0.31-acre lot in Marco Island, Collier 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
$1,633,056
County assessed value (tax roll)
$1,633,056
Living area
13,923 sq ft
Lot size
0.31 acres (13,400 sq ft)
Year built
1999
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-50031920002

At a glance

Who owns 946 Sand Dune Dr?
Collier County property records list SCEARCE, PAUL T & JULIA A as the owner of record.
What is the county just value of 946 Sand Dune Dr?
$1,633,056 on the Collier 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-21-50031920002 (Collier 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 Sand Dune Dr

All 3 properties on Sand Dune Dr · ZIP 34145 (Marco Island). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources