1945 Sheffield Avenue, Marco Island, FL 34145

Single family property built in 2005 with 7,816 sq ft of living area on a 0.30-acre lot in Marco Island, 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

$1,111,826

County assessed value (tax roll)

$420,285

Living area

7,816 sq ft

Lot size

0.30 acres (13,003 sq ft)

Year built

2005

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-57200800008

At a glance

Who owns 1945 Sheffield Ave?: Collier County property records list SMITHEM, MICHAEL & ELSA as the owner of record.
What is the county just value of 1945 Sheffield Ave?: $1,111,826 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-21-57200800008 (Collier County).

Current owner

SMITHEM, MICHAEL & ELSA

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

1945 Sheffield Avenue, Marco Island, FL 34145

At a glance

Current owner

More on Sheffield Ave

Explore the area

Search this address on listing sites