311 Nassau Court, Marco Island, FL 34145
Single family property built in 2004 with 5,982 sq ft of living area on a 0.68-acre lot in Marco Island, Collier County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$4,940,157
County assessed value (tax roll)
$2,607,234
Living area
5,982 sq ft
Lot size
0.68 acres (29,736 sq ft)
Year built
2004
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-56860600005
At a glance
- Who owns 311 Nassau Ct?
- Collier County property records list MARY KAY CROSSLEY REV TRUST as the owner of record.
- What is the county just value of 311 Nassau Ct?
- $4,940,157 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-21-56860600005 (Collier County).
Current owner
- MARY KAY CROSSLEY REV TRUST
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Nassau Ct
- 317 Nassau Ct $1.7M · built 1977
- 323 Nassau Ct $1.2M
- 324 Nassau Ct $1M · built 1978
- 329 Nassau Ct $1.2M · built 1988
- 330 Nassau Ct $843K · built 1971
- 335 Nassau Ct $1.4M · built 1973
- 336 Nassau Ct $776K · built 1971
- 341 Nassau Ct $2M · built 2019
- 342 Nassau Ct $866K · built 1970
- 347 Nassau Ct $1.4M · built 1987
All 42 properties on Nassau Ct · 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