321 18th Avenue NE, Naples, FL 34120

Single family property built in 2015 with 3,197 sq ft of living area on a 2.72-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

$663,406

County assessed value (tax roll)

$404,312

Living area

3,197 sq ft

Lot size

2.72 acres (118,483 sq ft)

Year built

2015

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-37744440009

At a glance

Who owns 321 18th Ave NE?: Collier County property records list CROSSAN, CHRISTOPHER L as the owner of record.
What is the county just value of 321 18th Ave NE?: $663,406 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-21-37744440009 (Collier County).

Current owner

CROSSAN, CHRISTOPHER L

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

321 18th Avenue NE, Naples, FL 34120

At a glance

Current owner

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