345 14th Avenue NE, Naples, FL 34120

Single family property built in 2004 with 1,018 sq ft of living area on a 2.73-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

$258,733

County assessed value (tax roll)

$163,335

Living area

1,018 sq ft

Lot size

2.73 acres (118,919 sq ft)

Year built

2004

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-37493680000

At a glance

Who owns 345 14th Ave NE?: Collier County property records list HARMS, MARK JACOB as the owner of record.
What is the county just value of 345 14th Ave NE?: $258,733 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-21-37493680000 (Collier County).

Current owner

HARMS, MARK JACOB

Owner contact info

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

See plans

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 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

345 14th Avenue NE, Naples, FL 34120

At a glance

Current owner

More on 14th Ave NE

Explore the area

Search this address on listing sites