Knoll Dr, Los Altos, CA Property Records

Santa Clara County property records for 19 addresses on Knoll Dr, Los Altos, CA · Last verified August 2026

Knoll Dr Highlights

Properties 19
Median Sale Price $5,216,000
Deeds and Mortgages on File 36
Median Price per Sqft $1,204
Owner Occupied 84%
Median Annual Tax Bill $19,671
Median Year Built 1953
Median Ownership Tenure 22 years

Properties on Knoll Dr

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

425 Knoll Dr

5 bd · 4 ba · 3,532 sqft · 0.413 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$670,000Mar 1997 $22,1342025 —May 2021 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

428 Knoll Dr

4 bd · 3.5 ba · 3,637 sqft · 0.422 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2010 $52,4932025 Amount on Record Dec 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

436 Knoll Dr

3 bd · 2 ba · 1,771 sqft · 0.422 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jun 2004 $13,3562025 —Aug 2017 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Oct 2025

439 Knoll Dr

5 bd · 6 ba · 4,422 sqft · 0.516 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,035,000Mar 1999 $39,9192025 —May 2002 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

442 Knoll Dr

3 bd · 2 ba · 1,478 sqft · 0.435 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,310,000Dec 2025 $3,3972025 —Aug 2024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

445 Knoll Dr

4 bd · 3 ba · 3,107 sqft · 0.565 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,0772025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

448 Knoll Dr

4 bd · 4 ba · 3,731 sqft · 0.435 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,399,000Apr 2004 $23,6422025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

460 Knoll Dr

4 bd · 4 ba · 2,802 sqft · 0.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,056,500Jul 1996 $20,5962025 —Mar 2018 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Oct 2025

465 Knoll Dr

5 bd · 5 ba · 4,329 sqft · 0.58 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,216,000Jun 2020 $67,9422025 —Nov 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

466 Knoll Dr

3 bd · 2.5 ba · 3,488 sqft · 0.45 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$19,6712025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

472 Knoll Dr

3 bd · 2.5 ba · 2,662 sqft · 0.444 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$635,000Apr 1991 $16,4392025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

475 Knoll Dr

2 bd · 1.5 ba · 2,183 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$619,000Oct 1992 $12,9992025 —Feb 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

478 Knoll Dr

4 bd · 4 ba · 3,915 sqft · 0.449 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Sep 2000 $45,9682025 —Feb 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

484 Knoll Dr

4 bd · 3 ba · 2,426 sqft · 0.513 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2962025 —Jun 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

488 Knoll Dr

2 bd · 2 ba · 2,057 sqft · 0.793 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,900,000May 2026 $13,8892025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

492 Knoll Dr

4 bd · 2.5 ba · 2,734 sqft · 0.558 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,9052025 —Oct 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

493 Knoll Dr

3 bd · 2 ba · 1,868 sqft · 0.517 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$670,000Jan 1991 $15,5262025 —Apr 2004 1 Name on Record AssessorUpdated Aug 2026

494 Knoll Dr

6 bd · 6 ba · 7,009 sqft · 0.688 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$10,950,000Feb 2019 $142,4732025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

495 Knoll Dr

6 bd · 5 ba · 4,117 sqft · 0.479 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,150,000Nov 2019 $48,6262025 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

Wildfire Risk on Knoll Dr

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

Wildfire RiskLow
this street's cells rank above 3% of the US · above 2% of California
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets