4030 18th Avenue NE, Naples, FL 34120

Single family property built in 2015 with 2,199 sq ft of living area on a 2.50-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

$525,715

County assessed value (tax roll)

$306,629

Living area

2,199 sq ft

Lot size

2.50 acres (108,900 sq ft)

Year built

2015

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-40411160104

At a glance

Who owns 4030 18th Ave NE?: Collier County property records list JOHNSTON, JOSEPH T as the owner of record.
What is the county just value of 4030 18th Ave NE?: $525,715 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-21-40411160104 (Collier County).

Current owner

JOHNSTON, JOSEPH T

Owner contact info

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

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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

4030 18th Avenue NE, Naples, FL 34120

At a glance

Current owner

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