Santa Clara County  »  1009 Heatherstone Ave

1009 Heatherstone Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 1009 Heatherstone Ave

Property image for 1009 Heatherstone Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.176

Sale price

$1,500,000

General Information

Address
Primary address
1009 Heatherstone Ave
Sunnyvale, CA 94087
Alternate address(es)
1009 Heatherstone Way
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
198-29-017

Owner

Find out who owns 1009 Heatherstone Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/05/2015
Sale price
$1,500,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$20,829
Current property tax
$20,747
Building
Property type
Single Family
Lot
Acreage
0.176
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

Walk score
66 /100.  Somewhat Walkable
Transit score
39 /100.  Some Transit
Bike score
80 /100.  Very Bikeable
School district
09015
Ownership

Ownership information for 1009 Heatherstone Avenue, Sunnyvale, CA

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

Sales history for 1009 Heatherstone Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
10/05/2015 $1,500,000 XX, XXXXXXX; XXXXX, XXXXX XXXXX, XXXXX X; XXXXX, XXXXXX XXXX; XXXXX, XXXXXX X

*Most recent sale on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
03/10/2022 Deed of Trust XXXXX, XXXXX XXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/14/2019 Grant Deed XXXXX, XXXXX XX, XXXXXXX XXXXXXX
10/05/2015 Grant Deed XXXXX, XXXXXX X XXXXX, XXXXX
06/03/2015 Amend Deed of Trust XXXXX, XXXXX X XXX XXXXXXXXX XXXXXXXX, XXX.
09/27/2012 Assignment Deed of Trust/Mortg XXXXX, XXXXX X XXXXXX XXXXXXXXXX XXXXXXXXXXX XXXX XXX
05/10/2012 Assignment Deed of Trust/Mortg XXXXX, XXXXX X XXX XXXXXXXXX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1009 Heatherstone 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
$20,829
Current property tax
$20,747
Recent tax assessments
Market value
$1,775,688
Land value
$1,598,122
Building value
$177,566

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 $1,775,688 1.173 $20,829 +3.78%
2024-2025 $1,740,872 1.1529 $20,071 +0.92%
2023-2024 $1,706,738 1.1652 $19,887 +1.66%
2022-2023 $1,673,274 1.1691 $19,562 +1.13%
2021-2022 $1,640,466 1.1792 $19,344 +1.09%
2020-2021 $1,623,646 1.1785 $19,135 +2.34%
2019-2020 $1,591,811 1.1746 $18,697 +2.05%
2018-2019 $1,560,600 1.174 $18,321 +1.31%
2017-2018 $1,530,000 1.182 $18,084 +3.98%
2016-2017 $1,500,000 1.1595 $17,393 +417.08%
Permits

Permit information for 1009 Heatherstone 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 1009 Heatherstone 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)
Cherry Chase Elementary School 8 Public K-5 604 0.29
Cumberland Elementary School 8 Public K-5 608 0.38
Sunnyvale Christian NR Private K-5 81 0.57
Stratford School NR Private K-5 293 0.69
Little Rascals Child Care Center NR Private PK, K-1 0 0.71
Little Rascals Child Care Center NR Private PK, K-1 0 0.71
Challenger - Sunnyvale NR Private PK, K-8 554 0.87
Vargas Elementary School 4 Public K-5 411 1.08
Adult And Community Education NR Public 0 1.10
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sunnyvale Middle School 6 Public 6-8 962 0.27
Challenger - Sunnyvale NR Private PK, K-8 554 0.87
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.03
Adult And Community Education NR Public 0 1.10
South Peninsula Hebrew Day School NR Private PK-8 247 1.17
Resurrection Elementary School NR Private PK, K-8 221 1.29
Helios School NR Private K-8 28 1.35
Georgina P. Blach Junior High School 8 Public 7-8 416 1.77
Cupertino Middle School 7 Public 6-8 1,099 1.79
Slater Special Education Preschool NR Public 75 2.04
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alta Vista High School 4 Public 9-12 69 0.82
Mountain View High School 8 Public 9-12 2,220 1.02
Adult And Community Education NR Public 0 1.10
Community Day School NR Public 9-12 7 1.16
North County Regional Occupational Program School NR Public 9-12 0 1.16
Fremont High School 7 Public 9-12 2,171 1.29
Amrita Academy NR Private 5-12 0 1.35
St. Francis High School NR Private 9-12 1,776 1.95
Slater Special Education Preschool NR Public 75 2.04
Homestead High School 8 Public 9-12 2,311 2.05

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

Neighbors for 1009 Heatherstone Avenue, Sunnyvale, CA

840 Mango Ave, Sunnyvale 774 Melon CT, Sunnyvale 1013 Heatherstone Ave, Sunnyvale 746 Melon CT, Sunnyvale 832 Mango Ave, Sunnyvale 825 Mulberry Ln, Sunnyvale 1029 Heatherstone Ave, Sunnyvale 831 S Mary Ave, Sunnyvale 716 Melon CT, Sunnyvale 829 Mulberry Ln, Sunnyvale 841 Mulberry Ln, Sunnyvale 851 S Mary Ave, Sunnyvale 840 Mulberry Ln, Sunnyvale 843 S Mary Ave, Sunnyvale 807 S Mary Ave, Sunnyvale 833 Mulberry Ln, Sunnyvale 1005 Heatherstone Ave, Sunnyvale 839 S Mary Ave, Sunnyvale 823 S Mary Ave, Sunnyvale 828 Mango Ave, Sunnyvale

Nearby ZIP codes for 1009 Heatherstone 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 1009 Heatherstone Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

1009 Heatherstone Avenue, Sunnyvale, CA 94087 was last sold on 10/05/2015 for $1,500,000.

What is the assessed value of 1009 Heatherstone Avenue, Sunnyvale, CA 94087?

1009 Heatherstone Avenue, Sunnyvale, CA 94087 is currently assessed at $1,775,688.

What are the property taxes for 1009 Heatherstone Avenue, Sunnyvale, CA 94087?

The property taxes for 1009 Heatherstone Avenue, Sunnyvale, CA 94087 total $20,828.

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