Santa Clara County  »  1017 Heatherstone Ave

1017 Heatherstone Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 1017 Heatherstone Ave

Property image for 1017 Heatherstone Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.158

Sale price

$375,000

General Information

Address
Primary address
1017 Heatherstone Ave
Sunnyvale, CA 94087
Alternate address(es)
1017 Heatherstone Way
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
198-29-019

Owner

Find out who owns 1017 Heatherstone Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/26/1999
Sale price
$375,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$9,575
Current property tax
$9,493
Building
Property type
Single Family
Lot
Acreage
0.158
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

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

Ownership information for 1017 Heatherstone Avenue, Sunnyvale, CA

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

Sales history for 1017 Heatherstone Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
05/26/1999 $375,000 XXX, XXXXX X XXX, XXXXXX X & XXXXX X
07/16/1997 $318,000 XXX, XXXXXX X & XXXXX X XX XXXXX, XXXXX X

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
10/21/2015 Deed of Trust/Assignment & Req XXX, XXXXX XXXXXXX XXXXXXXXXX XXXXXX XXXXX
11/27/2012 Reconveyance XXX, XXXXX X
11/06/2012 Deed of Trust/Mortgage/Securit XXX, XXXXX XXXXXXX X X XXXX XXXX XXXX
09/24/2010 Subordination Agreement (Deed XXXXXXXXXX XXXXXX XXXXX XXXXXXXXXXXX XXX
09/24/2010 Deed of Trust/Mortgage/Securit XXX, XXXXX XXXXXXX XXXXXXXXXXXX XXX
05/01/2002 Deed XXX, XXXXX X & XXXXXXX X XXX, XXXXX X
05/26/1999 Deed XXX, XXXXXX X & XXXXX X XXX, XXXXX X
07/16/1997 Deed XX XXXXX, XXXXX X XXX, XXXXXX X & XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1017 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
$9,575
Current property tax
$9,493
Recent tax assessments
Market value
$816,294
Land value
$550,204
Building value
$266,090

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 $816,294 1.173 $9,575 +3.78%
2024-2025 $800,289 1.1529 $9,227 +0.92%
2023-2024 $784,598 1.1652 $9,142 +1.66%
2022-2023 $769,215 1.1691 $8,993 +1.12%
2021-2022 $754,133 1.1792 $8,893 +1.10%
2020-2021 $746,401 1.1785 $8,796 +2.34%
2019-2020 $731,767 1.1746 $8,595 +2.05%
2018-2019 $717,419 1.174 $8,422 +1.31%
2017-2018 $703,353 1.182 $8,313 +3.98%
2016-2017 $689,563 1.1595 $7,995 -0.61%
Permits

Permit information for 1017 Heatherstone Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/14/2025
09/07/2016
08/09/2016

*Most recent permits on record for this property.

Neighborhood

Risk

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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 1017 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 0.27
Cumberland Elementary School 8 Public K-5 608 0.39
Sunnyvale Christian NR Private K-5 81 0.57
Little Rascals Child Care Center NR Private PK, K-1 0 0.70
Little Rascals Child Care Center NR Private PK, K-1 0 0.70
Stratford School NR Private K-5 293 0.70
Challenger - Sunnyvale NR Private PK, K-8 554 0.89
Vargas Elementary School 4 Public K-5 411 1.07
Adult And Community Education NR Public 0 1.12
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sunnyvale Middle School 6 Public 6-8 962 0.28
Challenger - Sunnyvale NR Private PK, K-8 554 0.89
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.02
Adult And Community Education NR Public 0 1.12
South Peninsula Hebrew Day School NR Private PK-8 247 1.17
Resurrection Elementary School NR Private PK, K-8 221 1.31
Helios School NR Private K-8 28 1.36
Georgina P. Blach Junior High School 8 Public 7-8 416 1.75
Cupertino Middle School 7 Public 6-8 1,099 1.79
Slater Special Education Preschool NR Public 75 2.02
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alta Vista High School 4 Public 9-12 69 0.81
Mountain View High School 8 Public 9-12 2,220 1.00
Adult And Community Education NR Public 0 1.12
North County Regional Occupational Program School NR Public 9-12 0 1.18
Community Day School NR Public 9-12 7 1.18
Fremont High School 7 Public 9-12 2,171 1.32
Amrita Academy NR Private 5-12 0 1.37
St. Francis High School NR Private 9-12 1,776 1.93
Slater Special Education Preschool NR Public 75 2.02
Homestead High School 8 Public 9-12 2,311 2.06

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

Neighbors for 1017 Heatherstone Avenue, Sunnyvale, CA

798 Lois Ave, Sunnyvale 832 Mulberry Ln, Sunnyvale 824 Mango Ave, Sunnyvale 788 Lois Ave, Sunnyvale 756 Ramona Ave, Sunnyvale 794 Lois Ave, Sunnyvale 824 Mulberry Ln, Sunnyvale 1051 Blair Ave, Sunnyvale 820 Mango Ave, Sunnyvale 1033 Blair Ave, Sunnyvale 815 S Mary Ave, Sunnyvale 701 Ramona Ave, Sunnyvale 816 Lois Ave, Sunnyvale 1099 Blair Ave, Sunnyvale 811 S Mary Ave, Sunnyvale 827 S Mary Ave, Sunnyvale 801 S Mary Ave, Sunnyvale 1025 Heatherstone Ave, Sunnyvale 835 S Mary Ave, Sunnyvale 1010 Blair Ave, Sunnyvale

Nearby ZIP codes for 1017 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 1017 Heatherstone Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

1017 Heatherstone Avenue, Sunnyvale, CA 94087 was last sold on 05/26/1999 for $375,000.

What is the assessed value of 1017 Heatherstone Avenue, Sunnyvale, CA 94087?

1017 Heatherstone Avenue, Sunnyvale, CA 94087 is currently assessed at $816,294.

What are the property taxes for 1017 Heatherstone Avenue, Sunnyvale, CA 94087?

The property taxes for 1017 Heatherstone Avenue, Sunnyvale, CA 94087 total $9,575.

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