dwello

3510 20th Avenue NE, Naples, FL 34120

Single family property built in 1999 with 1,563 sq ft of living area on a 1.59-acre lot in Naples, Collier County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$315,137
County assessed value (tax roll)
$96,404
Living area
1,563 sq ft
Lot size
1.59 acres (69,260 sq ft)
Year built
1999
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-40359000009

At a glance

Who owns 3510 20th Ave NE?
Collier County property records list KNIGHT, TAMMY as the owner of record.
What is the county just value of 3510 20th Ave NE?
$315,137 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-21-40359000009 (Collier County).

Current owner

Owner contact info

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

See plans

More on 20th Ave NE

All 300 properties on 20th Ave NE · ZIP 34120 (Naples). Values are county just values (tax roll), not market values.

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

Source: Florida Department of Revenue parcel roll; data refreshed Jun 24, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources