1479 Bittern Dr, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1479 Bittern Dr, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,570 sqft · built 1962
Lot Size	0.143 acres (6,240 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,210,000 (Jul 2013)
Tax Bill	$17,352 (2025)
Deeds & Mortgages	Nov 2021 Mortgage Aug 2018 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`309-24-021`

Property Details

APN / Parcel Number

Primary APN	`309-24-021`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,570 sqft Living Area
1st Floor Area	1,570 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,240 sqft (0.143 acres)
Lot Dimensions	104 ft deep x 60 ft wide
Garage Area	485 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1479 BITTERN DR
City	SUNNYVALE
State	CA
Zip	94087-3210
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 3071 COUNTRY LANE BOOK 144 PAGE 2 PAGE 3 LOT 304
Legal Subdivision	COUNTRY LANE
Legal Tract	3071
Legal Lot Number	304
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2007
Census Tract	508203

Owner

Source: Santa Clara County records, as of July 27, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1479 BITTERN DR, SUNNYVALE, CA 94087-3210
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Aug 29, 2018	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA
May 13, 2019	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 3, 2013 · Amount on Record
Deed Sale	Jul 3, 2013 · Amount on Record
Prior Sale	Mar 13, 2002 · Amount on Record
Deed Document Number	201322288815
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1479 BITTERN DR, SUNNYVALE, CA 94087-3210
Transaction Type	Mortgage
Record Updated	Nov 26, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1479 BITTERN DR, SUNNYVALE, CA 94087-3210

Mortgage

Document Number	0025170316
Date	Nov 17, 2021
Instrument	25170316

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	Dec 1, 2028
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.62%
Index	Other
Max Rate	7.62%

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1479 BITTERN DR, SUNNYVALE, CA 94087-3210
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024013397
Date	Aug 29, 2018
Instrument	24013397

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.62%
Index	1-Year LIBOR
Max Rate	8.62%

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1479 BITTERN DR, SUNNYVALE, CA 94087-3210
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICE LINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024177336
Date	May 13, 2019
Instrument	24177336

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Jun 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.12%
Index	1-Year LIBOR
Max Rate	8.12%

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Sunnyvale City
Elementary School District	Cupertino Union Elementary School District (KG - 08)
Secondary School District	Fremont Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,512,945 (+2%) Land $983,416 Building $529,529
2025	$17,352.00 (+3.55%) Homeowner's exemption	$1,483,281 (+4.04%) Land $964,134 Building $519,147
2023	$16,757.00 (+0.61%) Homeowner's exemption	$1,425,686 Land $926,697 Building $498,989
2022	$16,656.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	63 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 787 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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