510 Harbor Cay Drive, Longboat Key, FL 34228

Single family property built in 2006 with 5,654 sq ft of living area on a 0.42-acre lot in Longboat Key, 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

$4,099,800

County assessed value (tax roll)

$4,042,137

Living area

5,654 sq ft

Lot size

0.42 acres (18,114 sq ft)

Year built

2006

Land use

Single family

FEMA flood zone

Not on file yet

County

Sarasota County, FL

Parcel ID

fl-68-0008160011

At a glance

Who owns 510 Harbor Cay Dr?: Sarasota County property records list RAY HUGH J III as the owner of record.
What is the county just value of 510 Harbor Cay Dr?: $4,099,800 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-68-0008160011 (Sarasota County).

Current owner

RAY HUGH J III

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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Nearby properties

520 Harbor Cay Dr, Longboat Key $2.8M · built 1986
1560 Harbor Sound Dr, Longboat Key $3.2M · built 1991
1530 Harbor Sound Dr, Longboat Key $2.7M · built 1994
1590 Harbor Sound Dr, Longboat Key $3.4M · built 2000
521 Harbor Cay Dr, Longboat Key $2.3M · built 1986
511 Harbor Point Rd, Longboat Key $2.8M · built 1988
1571 Harbor Cay Ln, Longboat Key $2.3M · built 1987
1600 Harbor Sound Dr, Longboat Key $1.9M · built 1984

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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