21217 Knollwood Avenue, Port Charlotte, FL 33952

Single family property built in 1991 with 2,415 sq ft of living area on a 0.46-acre lot in Port Charlotte, Charlotte 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

$380,793

County assessed value (tax roll)

$380,793

Living area

2,415 sq ft

Lot size

0.46 acres (20,131 sq ft)

Year built

1991

Land use

Single family

FEMA flood zone

Not on file yet

County

Charlotte County, FL

Parcel ID

fl-18-402210133008

At a glance

Who owns 21217 Knollwood Ave?: Charlotte County property records list RUSSELL WILLIAM & CAROLYN MARI as the owner of record.
What is the county just value of 21217 Knollwood Ave?: $380,793 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-18-402210133008 (Charlotte County).

Current owner

RUSSELL WILLIAM & CAROLYN MARI

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

21217 Knollwood Avenue, Port Charlotte, FL 33952

At a glance

Current owner

More on Knollwood Ave

Explore the area

Search this address on listing sites