1447 Bittern Dr, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1447 Bittern Dr, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,800 sqft · built 1965
Lot Size	0.129 acres (5,607 sqft)
Owner	Company Name on Record
Last Sale	$421,000 (Oct 1996)
Tax Bill	$8,090 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Aug 2018 Transfer
Flood Zone	Zone X (moderate risk)
APN	`309-24-007`

Property Details

APN / Parcel Number

Primary APN	`309-24-007`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,800 sqft Living Area
1st Floor Area	1,800 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,607 sqft (0.129 acres)
Lot Dimensions	89 ft deep x 63 ft wide
Garage Area	427 sqft
Parking Spaces	2 Parking Spaces
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1447 BITTERN DR
City	SUNNYVALE
State	CA
Zip	94087-3208
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 4023 NEWCASTLE BOOK 197 PAGE 18 LOT 4
Legal Subdivision	NEWCASTLE
Legal Tract	4023
Legal Lot Number	4
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	Company Name on Record
Mailing Address	1447 BITTERN DR, SUNNYVALE, CA 94087-3208
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC
Aug 29, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 7, 1996 · Amount on Record
Deed Sale	Oct 7, 1996 · Amount on Record
Deed Document Number	199613473367
Last Transfer Date	Jul 27, 2018
Transfer Doc	0024013801
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1447 BITTERN DR, SUNNYVALE, CA 94087-3208
Transaction Type	Mortgage
Record Updated	Mar 4, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1447 BITTERN DR, SUNNYVALE, CA 94087-3208

Mortgage

Document Number	0024848310
Date	Feb 25, 2021
Instrument	24848310

Lender

Name	GOOGAIN INC
Type	Mortgage Company
Address	SUNNYVALE, CA 94086

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	121 Months
Due	Mar 1, 2031

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 29, 2018
Property Address	1447 BITTERN DR, SUNNYVALE, CA 94087-3208
Document Number	0024013801
Instrument Date	Jul 27, 2018
Instrument	24013801
Transaction Type	Transfer
Record Updated	Sep 11, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1447 BITTERN DR SUNNYVALE CA 940873208, SUNNYVALE, CA 94087-3208

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		$863,366 (+25.92%) Land $350,514 Building $512,852
2025	$8,090.00 (+3.56%) Homeowner's exemption	$685,654 (+4.04%) Land $343,642 Building $342,012
2023	$7,812.00 (-1.14%) Homeowner's exemption	$659,031 Land $330,299 Building $328,732
2022	$7,902.00

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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