104 Newport Cay, Naples, FL 34114

Single family property built in 1990 with 3,074 sq ft of living area on a 0.53-acre lot in Naples, 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

$1,143,786

County assessed value (tax roll)

$1,143,786

Living area

3,074 sq ft

Lot size

0.53 acres (23,006 sq ft)

Year built

1990

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-68291240006

At a glance

Who owns 104 Newport Cay?: Collier County property records list KNEPPER, PAUL A as the owner of record.
What is the county just value of 104 Newport Cay?: $1,143,786 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-21-68291240006 (Collier County).

Current owner

KNEPPER, PAUL A

Owner contact info

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

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Nearby properties

105 Newport Cay, Naples $1.9M · built 1988
107 Newport Cay, Naples $712K · built 1988
115 Newport Dr, Naples $1.6M · built 1989
116 Newport Cay, Naples $1.1M · built 2002
142 Newport Dr, Naples $332K · built 1999
142 Newport Dr, Naples $348K · built 1999
142 Newport Dr, Naples $330K · built 1999
119 Newport Dr, Naples $685K · built 1988

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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