540 20th Avenue NW, Naples, FL 34120

Single family property built in 1999 with 2,408 sq ft of living area on a 3.41-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

$484,435

County assessed value (tax roll)

$323,411

Living area

2,408 sq ft

Lot size

3.41 acres (148,540 sq ft)

Year built

1999

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-37593480003

At a glance

Who owns 540 20th Ave NW?: Collier County property records list ROWE, WILLIAM ROYCE as the owner of record.
What is the county just value of 540 20th Ave NW?: $484,435 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-21-37593480003 (Collier County).

Current owner

ROWE, WILLIAM ROYCE

Owner contact info

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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

540 20th Avenue NW, Naples, FL 34120

At a glance

Current owner

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