3790 18th Avenue NE, Naples, FL 34120

Single family property built in 2008 with 2,362 sq ft of living area on a 1.59-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

$530,802

County assessed value (tax roll)

$283,582

Living area

2,362 sq ft

Lot size

1.59 acres (69,260 sq ft)

Year built

2008

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-40363880008

At a glance

Who owns 3790 18th Ave NE?: Collier County property records list WILLIAMS, JAMES S as the owner of record.
What is the county just value of 3790 18th Ave NE?: $530,802 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-21-40363880008 (Collier County).

Current owner

WILLIAMS, JAMES S

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

3790 18th Avenue NE, Naples, FL 34120

At a glance

Current owner

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