Northampton St, Walnut, CA Property Records

Los Angeles County property records for 4 addresses on Northampton St, Walnut, CA · Last verified August 2026

Northampton St Highlights

Properties 4
Median Sale Price $670,000
Deeds and Mortgages on File 11
Median Price per Sqft $563
Owner Occupied 75%
Median Annual Tax Bill $11,314
Median Year Built 1964
Median Ownership Tenure 5 years

Properties on Northampton St

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

20711 Northampton St

5 bd · 5 ba · 2,265 sqft · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$586,000Apr 2017 $11,3142025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20825 Northampton St

4 bd · 2 ba · 1,389 sqft · 0.188 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$862,000Dec 2021 $11,5222025 Amount on Record Jan 2015 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

20831 Northampton St

4 bd · 2 ba · 1,389 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Feb 2021 $2,8572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20946 Northampton St

3 bd · 2 ba · 1,188 sqft · 0.263 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$670,000Feb 2021 $9,2402025 Amount on Record Sep 2001 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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