Lower Lock Ave, Belmont, CA Property Records

San Mateo County property records for 19 addresses on Lower Lock Ave, Belmont, CA · Last verified August 2026

Lower Lock Ave Highlights

Properties 19
Median Sale Price $2,210,000
Deeds and Mortgages on File 35
Median Price per Sqft $891
Owner Occupied 89%
Median Annual Tax Bill $9,658
Median Year Built 1961
Median Ownership Tenure 15 years

Properties on Lower Lock Ave

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

3329 Lower Lock Ave

4 bd · 3 ba · 2,840 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,635,000Mar 2024 $43,3812025 Amount on Record Oct 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3331 Lower Lock Ave

3 bd · 2 ba · 1,290 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Mar 1998 $9,6582025 Amount on Record Aug 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3334 Lower Lock Ave

4 bd · 3 ba · 2,870 sqft · 0.22 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Jun 2005 $22,0242025 Amount on Record Apr 2002 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3336 Lower Lock Ave

3 bd · 3 ba · 2,100 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,650,000May 2021 $17,4292025 Amount on Record Jun 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3338 Lower Lock Ave

4 bd · 3 ba · 2,321 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,148,000May 2011 $18,8552025 Amount on Record Dec 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3340 Lower Lock Ave

3 bd · 2 ba · 1,790 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,1992025 —Jul 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

3342 Lower Lock Ave

3 bd · 2 ba · 1,740 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,810,000Mar 2024 $34,0902025 —May 2023 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

3344 Lower Lock Ave

3 bd · 2.5 ba · 2,090 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,8982025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3346 Lower Lock Ave

5 bd · 3 ba · 2,940 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 $4,9942025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3400 Lower Lock Ave

4 bd · 2 ba · 2,240 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2000 $5,7002025 —Jun 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3402 Lower Lock Ave

3 bd · 3 ba · 1,910 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$378,000Dec 1993 $8,7132025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3403 Lower Lock Ave

2 bd · 2 ba · 1,798 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000May 2016 $22,9162025 —Mar 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3404 Lower Lock Ave

4 bd · 2.5 ba · 2,940 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8292025 —Jul 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3405 Lower Lock Ave

3 bd · 2 ba · 1,830 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3482025 —May 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3407 Lower Lock Ave

3 bd · 2 ba · 1,550 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,315,000Nov 2014 $19,4742025 Amount on Record Jan 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3409 Lower Lock Ave

4 bd · 3 ba · 1,920 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$378,000Oct 1994 $9,4822025 —Oct 1994 2 Names on Record AssessorUpdated Jul 2026

3500 Lower Lock Ave

3 bd · 2 ba · 1,420 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$742,000May 2004 $13,6662025 —Sep 2000 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

3506 Lower Lock Ave

3 bd · 2 ba · 1,420 sqft · 0.156 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$101,000Sep 2021 $7,8662025 —Jul 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

3510 Lower Lock Ave

3 bd · 2 ba · 2,480 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,210,000Jun 2022 $28,5972025 —Jun 2022 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

Wildfire Risk on Lower Lock Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
this street's cells rank at the 5th percentile of exposed land nationally · 3rd in California
Wildfire LikelihoodLow — about 1 in 4,225 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets