550 Alameda Court, Marco Island, FL 34145
Single family property built in 1977 with 19,410 sq ft of living area on a 0.79-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
$8,178,904
County assessed value (tax roll)
$8,178,904
Living area
19,410 sq ft
Lot size
0.79 acres (34,324 sq ft)
Year built
1977
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-57804640004
At a glance
- Who owns 550 Alameda Ct?
- Collier County property records list SHAW, MARK KEITH as the owner of record.
- What is the county just value of 550 Alameda Ct?
- $8,178,904 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-21-57804640004 (Collier County).
Current owner
- SHAW, MARK KEITH
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Alameda Ct
- 510 Alameda Ct $3M · built 1983
- 511 Alameda Ct $3.4M · built 2005
- 520 Alameda Ct $2.5M · built 1987
- 521 Alameda Ct $2.3M · built 1980
- 530 Alameda Ct $3.8M · built 2014
- 535 Alameda Ct $4.1M · built 2013
- 540 Alameda Ct $3.6M · built 2008
- 541 Alameda Ct $3.7M · built 2013
- 551 Alameda Ct $6.1M · built 2002
All 10 properties on Alameda 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