18085 Sullivan Avenue, Port Charlotte, FL 33954

Single family property built in 2007 with 2,194 sq ft of living area on a 0.69-acre lot in Port Charlotte, Charlotte 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

$377,659

County assessed value (tax roll)

$225,492

Living area

2,194 sq ft

Lot size

0.69 acres (29,999 sq ft)

Year built

2007

Land use

Single family

FEMA flood zone

Not on file yet

County

Charlotte County, FL

Parcel ID

fl-18-402206305004

At a glance

Who owns 18085 Sullivan Ave?: Charlotte County property records list CAHILL SEAN & HEIDI as the owner of record.
What is the county just value of 18085 Sullivan Ave?: $377,659 on the Charlotte 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-18-402206305004 (Charlotte County).

Current owner

CAHILL SEAN & HEIDI

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 24, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources