Santa Clara County  »  998 Heatherstone Ave

998 Heatherstone Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 998 Heatherstone Ave

Property image for 998 Heatherstone Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.153

Sale price

$317,454

General Information

Address
Primary address
998 Heatherstone Ave
Sunnyvale, CA 94087
Alternate address(es)
998 Heatherstone Way
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
201-07-019
Tract
1341

Owner

Find out who owns 998 Heatherstone Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/14/2010
Sale price
$317,454
Arm's length
Tax
Tax year
2025-2026
Base tax
$14,357
Current property tax
$14,274
Building
Property type
Single Family
Lot
Acreage
0.153
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

Walk score
64 /100.  Somewhat Walkable
Transit score
38 /100.  Some Transit
Bike score
79 /100.  Very Bikeable
School district
09015
Ownership

Ownership information for 998 Heatherstone Avenue, Sunnyvale, CA

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

Sales history for 998 Heatherstone Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
09/14/2010 $317,454 XXXXX, XXXXX XX; XXXX, XXXXXXX X XXXXX, XXXXX XX; XXXX, XXXXXXXX X X; XXXX, XXXXXXX X
07/18/2008 $775,000 XXXX, XXXXXXX X XXXX XXXXX X X XXXXXX XXXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
10/05/2017 Quitclaim Deed XXXX, XXXXXXX XXXX, XXXXXXX XXX XXXXX, XXXX XXXXXXX XXXXXXXXX XXXXX
09/11/2015 Deed of Trust/Mortgage/Securit XXXX, XXXXXXX X XXXX XX XXXXXXX, X.X.
06/19/2015 Deed of Trust/Mortgage/Securit XXXXX, XXXXX XX XXXX XXXXXXX, XXXXXXXXXXXX
04/18/2012 Deed of Trust/Mortgage/Securit XXXXX, XXXXX XX XXXXXXXXX XXXXXXXX XX
04/18/2012 Grant Deed XXXXX, XXXXX XX XXXX, XXXXXXX X
09/14/2010 Deed of Trust/Mortgage/Securit XXXX, XXXXXXX X XXXXXXXX XXXXXXXXXX XXX XXXXX XXX XXX
09/14/2010 Deed XXXX, XXXXXXX X XXXXX, XXXXX XX
07/18/2008 Deed XXXXX X X XXXXXX XXXXX XXXX, XXXXXXX X XXXX
10/12/2007 Deed XXXXX, XXXXXX X XXXX, XXXXX X
02/05/2003 Deed XXXXX, XX XXXXX, XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 998 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
$14,357
Current property tax
$14,274
Recent tax assessments
Market value
$1,223,918
Land value
$771,347
Building value
$452,571

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 $1,223,918 1.173 $14,357 +3.78%
2024-2025 $1,199,921 1.1529 $13,834 +0.92%
2023-2024 $1,176,395 1.1652 $13,707 +1.66%
2022-2023 $1,153,329 1.1691 $13,484 +1.13%
2021-2022 $1,130,715 1.1792 $13,333 +1.09%
2020-2021 $1,119,122 1.1785 $13,189 +2.34%
2019-2020 $1,097,179 1.1746 $12,887 +2.05%
2018-2019 $1,075,666 1.174 $12,628 +3.90%
2017-2018 $1,028,311 1.182 $12,154 +15.18%
2016-2017 $910,085 1.1595 $10,552 +6.35%
Permits

Permit information for 998 Heatherstone Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/10/2025
12/02/2015
08/31/2015
09/12/2008
08/20/2008

*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 998 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 0.33
Cumberland Elementary School 8 Public K-5 608 0.34
Sunnyvale Christian NR Private K-5 81 0.61
Stratford School NR Private K-5 293 0.66
Little Rascals Child Care Center NR Private PK, K-1 0 0.78
Little Rascals Child Care Center NR Private PK, K-1 0 0.78
Challenger - Sunnyvale NR Private PK, K-8 554 0.81
Adult And Community Education NR Public 0 1.03
Vargas Elementary School 4 Public K-5 411 1.13
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sunnyvale Middle School 6 Public 6-8 962 0.24
Challenger - Sunnyvale NR Private PK, K-8 554 0.81
Adult And Community Education NR Public 0 1.03
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.08
South Peninsula Hebrew Day School NR Private PK-8 247 1.14
Resurrection Elementary School NR Private PK, K-8 221 1.23
Amrita Academy NR Private 5-12 0 1.28
Cupertino Middle School 7 Public 6-8 1,099 1.75
Georgina P. Blach Junior High School 8 Public 7-8 416 1.81
Slater Special Education Preschool NR Public 75 2.10
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alta Vista High School 4 Public 9-12 69 0.84
Adult And Community Education NR Public 0 1.03
Mountain View High School 8 Public 9-12 2,220 1.04
North County Regional Occupational Program School NR Public 9-12 0 1.09
Community Day School NR Public 9-12 7 1.09
Fremont High School 7 Public 9-12 2,171 1.23
Amrita Academy NR Private 5-12 0 1.28
Homestead High School 8 Public 9-12 2,311 2.00
St. Francis High School NR Private 9-12 1,776 2.01
Slater Special Education Preschool NR Public 75 2.10

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

Neighbors for 998 Heatherstone Avenue, Sunnyvale, CA

931 Hillsboro Ave, Sunnyvale 897 Ithaca Ave, Sunnyvale 978 Heatherstone Ave, Sunnyvale 721 Harvard Ave, Sunnyvale 860 Hanover Ave, Sunnyvale 869 Pippin Ave, Sunnyvale 756 Harvard Ave, Sunnyvale 854 Hanover Ave, Sunnyvale 878 S Mary Ave, Sunnyvale 873 Pippin Ave, Sunnyvale 745 Harvard Ave, Sunnyvale 732 Harvard Ave, Sunnyvale 879 Ithaca Ave, Sunnyvale 744 Harvard Ave, Sunnyvale 861 Pippin Ave, Sunnyvale 761 Haverhill Dr, Sunnyvale 864 S Mary Ave, Sunnyvale 895 Ithaca Ave, Sunnyvale 769 Harvard Ave, Sunnyvale 881 Ithaca Ave, Sunnyvale

Nearby ZIP codes for 998 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 998 Heatherstone Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

998 Heatherstone Avenue, Sunnyvale, CA 94087 was last sold on 09/14/2010 for $317,454.

What is the assessed value of 998 Heatherstone Avenue, Sunnyvale, CA 94087?

998 Heatherstone Avenue, Sunnyvale, CA 94087 is currently assessed at $1,223,918.

What are the property taxes for 998 Heatherstone Avenue, Sunnyvale, CA 94087?

The property taxes for 998 Heatherstone Avenue, Sunnyvale, CA 94087 total $14,356.

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