Santa Clara County  »  819 Piper Ave

819 Piper Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 819 Piper Ave

Property image for 819 Piper Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.168

Sale price

$1,089,500

General Information

Address
Primary address
819 Piper Ave
Sunnyvale, CA 94087
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
201-13-018
Tract
3313

Owner

Find out who owns 819 Piper Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/04/2008
Sale price
$1,089,500
Arm's length
Tax
Tax year
2025-2026
Base tax
$16,425
Current property tax
$16,343
Building
Property type
Single Family
Lot
Acreage
0.168
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

Walk score
67 /100.  Somewhat Walkable
Transit score
40 /100.  Some Transit
Bike score
77 /100.  Very Bikeable
School district
09000
Ownership

Ownership information for 819 Piper Avenue, Sunnyvale, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 819 Piper Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
08/04/2008 $1,089,500 XXXXXXXXX, XXXXXXX XXXXXXXXXXXX XXXXXX XXXXX
08/20/1997 $507,000 XXXXXXXXXXXX XXXXXX XXXXX XXXXXX, XXXXXXX & XXXXXXXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
10/28/2021 Deed of Trust XXXXXXXXX, XXXXXX XXXXXXX XXXXX XXX
03/26/2018 Reconveyance
Substitution Trustee		 XXXXXX, XXXXX XXXXX XXXXXX, XXXXX XXXXX
05/09/2013 Grant Deed XXXXXXXXX, XXXXXXX XXXXXXX XXXXXXXXX, XXXXXXX XXXXXXX
04/30/2013 Deed XXXXXXXXX, XXXXXXX XXXXXXX XXXXXXXXX, XXXXXXX XXXXXXX
06/28/2012 Grant Deed XXXXXXXXX, XXXXXXX XXXXXXX XXXXXXXXX, XXXXXXX XXXXXXX
06/28/2012 Deed of Trust/Mortgage/Securit XXXXXXXXX, XXXXXXX XXXXXXX XXXXXXXX XXXXXXX XXXX XX
06/28/2012 Interspousal Transfer Grant Deed XXXXXXXXX, XXXXXXX XXXXXXX XXXXXXXXX, XXXXXXX XXXXXXX
09/30/2010 Deed of Trust/Mortgage/Securit XXXXXXXXX, XXXXXX XXXXXXXX XXXXXXXXXX XXX XXXXX XXX XXX
08/04/2008 Deed XXXXXXXXXXXX XXXXXX XXXXX XXXXXXXXX, XXXXXXX
07/06/2006 Deed XXXXXXXXXXXX, XXXXXX XXXXXXXXXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 819 Piper Avenue, Sunnyvale, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$16,425
Current property tax
$16,343
Recent tax assessments
Market value
$1,402,620
Land value
$841,548
Building value
$561,072

More about Santa Clara County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,402,620 1.171 $16,425 +3.78%
2024-2025 $1,375,119 1.1509 $15,826 +1.18%
2023-2024 $1,348,157 1.1602 $15,641 +2.01%
2022-2023 $1,321,723 1.1601 $15,333 +1.20%
2021-2022 $1,295,808 1.1692 $15,151 +1.10%
2020-2021 $1,282,522 1.1685 $14,986 +2.34%
2019-2020 $1,257,375 1.1646 $14,643 +2.05%
2018-2019 $1,232,721 1.164 $14,349 +1.31%
2017-2018 $1,208,551 1.172 $14,164 +7.91%
2016-2017 $1,184,855 1.1078 $13,126 -4.00%
Permits

Permit information for 819 Piper Avenue, Sunnyvale, CA

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
0.2
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 819 Piper Avenue, Sunnyvale, CA 94087 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Cumberland Elementary School 8 Public K-5 608 0.08
Sunnyvale Christian NR Private K-5 81 0.52
Cherry Chase Elementary School 8 Public K-5 604 0.58
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.68
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.68
Challenger - Sunnyvale NR Private PK, K-8 554 0.81
Challenger - Sunnyvale NR Private PK, K-8 554 0.81
Adult And Community Education NR Public 0 0.98
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sunnyvale Middle School 6 Public 6-8 962 0.47
Challenger - Sunnyvale NR Private PK, K-8 554 0.81
Adult And Community Education NR Public 0 0.98
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.01
Helios School NR Private K-8 28 1.05
Amrita Academy NR Private 5-12 0 1.26
Resurrection Elementary School NR Private PK, K-8 221 1.26
Cupertino Middle School 7 Public 6-8 1,099 1.93
Georgina P. Blach Junior High School 8 Public 7-8 416 2.06
Slater Special Education Preschool NR Public 75 2.10
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 0.98
North County Regional Occupational Program School NR Public 9-12 0 1.06
Community Day School NR Public 9-12 7 1.06
Alta Vista High School 4 Public 9-12 69 1.10
Fremont High School 7 Public 9-12 2,171 1.15
Amrita Academy NR Private 5-12 0 1.26
Mountain View High School 8 Public 9-12 2,220 1.31
Slater Special Education Preschool NR Public 75 2.10
Homestead High School 8 Public 9-12 2,311 2.11
St. Francis High School NR Private 9-12 1,776 2.23

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 819 Piper Avenue, Sunnyvale, CA

825 Piper Ave, Sunnyvale 829 Hollenbeck Ave, Sunnyvale 815 Elmira Dr, Sunnyvale 819 Elmira Dr, Sunnyvale 811 Hollenbeck Ave, Sunnyvale 838 Quetta Ave, Sunnyvale 867 Hollenbeck Ave, Sunnyvale 822 Pear Ave, Sunnyvale 807 Piper Ave, Sunnyvale 815 Hollenbeck Ave, Sunnyvale 813 Piper Ave, Sunnyvale 840 Pear Ave, Sunnyvale 845 Cumberland Dr, Sunnyvale 811 Elmira Dr, Sunnyvale 862 Groton CT, Sunnyvale 850 Quetta Ave, Sunnyvale 814 Quetta Ave, Sunnyvale 821 Cumberland Dr, Sunnyvale 808 Piper Ave, Sunnyvale 819 Hollenbeck Ave, Sunnyvale

Nearby ZIP codes for 819 Piper Avenue, Sunnyvale, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95070, Santa Clara County, CA 95117, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

When was 819 Piper Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

819 Piper Avenue, Sunnyvale, CA 94087 was last sold on 08/04/2008 for $1,089,500.

What is the assessed value of 819 Piper Avenue, Sunnyvale, CA 94087?

819 Piper Avenue, Sunnyvale, CA 94087 is currently assessed at $1,402,620.

What are the property taxes for 819 Piper Avenue, Sunnyvale, CA 94087?

The property taxes for 819 Piper Avenue, Sunnyvale, CA 94087 total $16,424.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account