Winthrop, Newport Beach, CA Property Records

Orange County property records for 9 addresses on Winthrop, Newport Beach, CA · Last verified August 2026

Winthrop Highlights

Properties 9
Median Sale Price $1,165,000
Deeds and Mortgages on File 26
Median Price per Sqft $424
Owner Occupied 100%
Median Annual Tax Bill $21,174
Median Year Built 1998
Median Ownership Tenure 23 years

Properties on Winthrop

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2 Winthrop

4 bd · 5 ba · 3,367 sqft · built 1998 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,500Nov 1998 $14,5042025 —Dec 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

5 Winthrop

4 bd · 4 ba · 2,908 sqft · built 1998 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,500Nov 1998 $14,1052025 —Jan 2003 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

6 Winthrop

5 bd · 4 ba · 3,324 sqft · built 1998 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$643,000Nov 1998 $30,5902025 —Dec 2002 Owner on Record Owner Occupied AssessorUpdated Nov 2025

7 Winthrop

4 bd · 3.5 ba · 2,653 sqft · built 1998 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Mar 2019 $24,3382025 Amount on Record Mar 2000 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

8 Winthrop

4 bd · 3 ba · 2,911 sqft · built 1998 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$579,500Nov 1998 $13,0262025 —Jul 2010 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Nov 2025

9 Winthrop

4 bd · 3.5 ba · 2,951 sqft · built 1998 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,325,000Jun 2026 $27,9432025 Amount on Record Mar 2013 Owner on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

10 Winthrop

3 bd · 4 ba · 2,744 sqft · built 1998 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,165,000Jun 2003 $21,1742025 —Feb 2008 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

11 Winthrop

4 bd · 3 ba · 2,911 sqft · built 1998 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2011 $19,2812025 —Mar 2011 Owner on Record Owner Occupied AssessorUpdated Nov 2025

12 Winthrop

4 bd · 4 ba · 2,907 sqft · built 1998 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,292,000Apr 2021 $29,5342025 3 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

Property Records in Nearby Streets