4573 Ontario, New Port Richey, FL 34652

Single family property built in 1974 with 2,839 sq ft of living area on a 0.55-acre lot in New Port Richey, Pasco 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

$354,167

County assessed value (tax roll)

$133,970

Living area

2,839 sq ft

Lot size

0.55 acres (23,790 sq ft)

Year built

1974

Land use

Single family

FEMA flood zone

Not on file yet

County

Pasco County, FL

Parcel ID

fl-61-18-26-16-0110-00000-0080

At a glance

Who owns 4573 Ontario?: Pasco County property records list STAMBAUGH GLENN as the owner of record.
What is the county just value of 4573 Ontario?: $354,167 on the Pasco 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-61-18-26-16-0110-00000-0080 (Pasco County).

Current owner

STAMBAUGH GLENN

Owner contact info

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

See plans

Nearby properties

4418 Barbara, New Port Richey $114K · built 1925
4602 Ontario, New Port Richey $154K · built 1974
4570 Ontario, New Port Richey $130K · built 1974
4425 Barbara, New Port Richey $340K · built 1989
4564 Ontario, New Port Richey $193K · built 1973
4610 Ontario, New Port Richey $154K · built 1974
4403 Trouble Creek, New Port Richey $767K · built 1932
4558 Ontario, New Port Richey $170K · built 1971

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 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources