421 10th Avenue NE, Naples, FL 34120

Single family property built in 1984 with 2,374 sq ft of living area on a 2.31-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

$313,866

County assessed value (tax roll)

$161,823

Living area

2,374 sq ft

Lot size

2.31 acres (100,624 sq ft)

Year built

1984

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-37495160007

At a glance

Who owns 421 10th Ave NE?: Collier County property records list MUI, STEPHEN KWAN & ADELE as the owner of record.
What is the county just value of 421 10th Ave NE?: $313,866 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-21-37495160007 (Collier County).

Current owner

MUI, STEPHEN KWAN & ADELE

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

421 10th Avenue NE, Naples, FL 34120

At a glance

Current owner

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