3581 1st Avenue NW, Naples, FL 34120

Single family property built in 1995 with 14,359 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

$1,753,668

County assessed value (tax roll)

$1,753,668

Living area

14,359 sq ft

Lot size

2.72 acres (118,483 sq ft)

Year built

1995

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-36714160006

At a glance

Who owns 3581 1st Ave NW?: Collier County property records list SPANGENBERG, KEVIN WILLIAM as the owner of record.
What is the county just value of 3581 1st Ave NW?: $1,753,668 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-21-36714160006 (Collier County).

Current owner

SPANGENBERG, KEVIN WILLIAM

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

3581 1st Avenue NW, Naples, FL 34120

At a glance

Current owner

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