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377 Castaways Street, Marco Island, FL 34145

Single family property built in 2004 with 3,078 sq ft of living area on a 0.36-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
$1,195,843
County assessed value (tax roll)
$691,756
Living area
3,078 sq ft
Lot size
0.36 acres (15,844 sq ft)
Year built
2004
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-57365400000

At a glance

Who owns 377 Castaways St?
Collier County property records list MEDWID, DENNIS C as the owner of record.
What is the county just value of 377 Castaways St?
$1,195,843 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-21-57365400000 (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 Castaways St

All 24 properties on Castaways St · 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 24, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources