Santa Clara County property records for 51 addresses on Heatherstone Ave, Sunnyvale, CA · Last verified August 2026
| Properties | 51 |
|---|---|
| Median Sale Price | $2,410,000 |
| Deeds and Mortgages on File | 72 |
| Median Price per Sqft | $1,603 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $10,918 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,702 sqft · built 1954 · 0.195 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $312,000Nov 1995 | $12,2292025 | —Feb 2025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.216 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,210,000Apr 2014 | $17,6892025 | —Jan 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
5 bd · 2 ba · 2,078 sqft · built 1955 · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,725,000Jul 2017 | $23,2312025 | —Feb 2008 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,196 sqft · built 1955 · 0.231 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0002025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
5 bd · 4 ba · 2,067 sqft · built 1954 · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,320,000Mar 2021 | $32,9322025 | —Mar 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 4 ba · 2,478 sqft · built 2017 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000May 2011 | $22,9722025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2892025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1986 | $3,7872025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,041 sqft · built 1954 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,430,000Aug 2019 | $31,4632025 | —Aug 2019 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,750,000Oct 2025 | $27,4452025 | Amount on Record Oct 2024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $572,500Mar 2002 | $10,1242025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,150,000Apr 2018 | $28,9042025 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2025 |
5 bd · 3 ba · 2,255 sqft · built 1954 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $751,000May 2010 | $18,1232025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 1,933 sqft · built 1954 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Nov 2021 | $33,4042025 | Amount on Record Nov 2015 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,410 sqft · built 1954 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3982025 | —Feb 2021 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,9182025 | —Jan 2005 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,036 sqft · built 1955 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2008 | $14,5652025 | —Apr 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2.5 ba · 1,862 sqft · built 1954 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0932025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,859 sqft · built 1954 · 0.133 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Dec 2000 | $13,4342025 | —Jul 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,526 sqft · built 1954 · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Oct 2015 | $21,0372025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3362025 | —Apr 1994 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,560 sqft · built 1954 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1782025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,220,000Feb 2023 | $27,3012025 | —Feb 2020 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 3 ba · 1,905 sqft · built 1954 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,000Jul 1997 | $9,7842025 | —Sep 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Oct 1996 | $6,0352025 | —Oct 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $878,000Jun 2009 | $13,4712025 | —Apr 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,702 sqft · built 1954 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,215,000Aug 2020 | $28,3322025 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,240 sqft · built 1954 · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Aug 1991 | $6,3012025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,762 sqft · built 1954 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,0702025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1.5 ba · 1,618 sqft · built 1954 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,5682025 | —Nov 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,420 sqft · built 1954 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Oct 2006 | $14,0412025 | 3 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 3 ba · 1,590 sqft · built 1954 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,410,000May 2022 | $32,6012025 | —Aug 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,232 sqft · built 1953 · 0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1592025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,020 sqft · built 1953 · 0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,370,000Jul 2017 | $31,8402025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
2 bd · 1 ba · 848 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,070,000Apr 2014 | $15,6762025 | Amount on Record Jul 2009 | 2 Names on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,584 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9572025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 1,381 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9772025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,392 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,215,000Dec 2014 | $17,4152025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,577 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Sep 2003 | $10,7152025 | —Oct 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
5 bd · 4 ba · 2,247 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $835,000Oct 2010 | $21,8282025 | —Dec 2020 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2025 |
2 bd · 1 ba · 878 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000May 2002 | $9,0162025 | —Apr 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 3 ba · 1,493 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,500,000Apr 2021 | $32,0332025 | Amount on Record Aug 2013 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,228 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Sep 2012 | $12,5682025 | 3 Names on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,728 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2862025 | —Mar 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,056 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Aug 1988 | $6,6162025 | —May 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,184 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Apr 1999 | $10,0682025 | —Aug 2022 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 2,695 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8982025 | —Jan 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 1,425 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2021 | $4,8992025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,496 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8332025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,996 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2372025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,295 sqft · built 1955 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Mar 2023 | $24,6982025 | —Dec 2010 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |