4129 Belair Lane, Naples, FL 34103

Single family property built in 2005 with 9,224 sq ft of living area on a 0.32-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

$3,052,480

County assessed value (tax roll)

$1,695,985

Living area

9,224 sq ft

Lot size

0.32 acres (13,771 sq ft)

Year built

2005

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-16003160009

At a glance

Who owns 4129 Belair Ln?: Collier County property records list GARRETT L & ANN K DIETZ as the owner of record.
What is the county just value of 4129 Belair Ln?: $3,052,480 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-21-16003160009 (Collier County).

Current owner

GARRETT L & ANN K DIETZ

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

4129 Belair Lane, Naples, FL 34103

At a glance

Current owner

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