1450 Bittern Dr, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1450 Bittern Dr, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,540 sqft · built 1962
Lot Size	0.141 acres (6,180 sqft)
Owner	Individual Name on Record
Last Sale	$3,050,000 (Aug 2024)
Tax Bill	$35,561 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Jul 2021 Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`309-25-042`

Property Details

APN / Parcel Number

Primary APN	`309-25-042`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,540 sqft Living Area
1st Floor Area	1,540 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Architectural Style	Other
Construction Type	Wood
Lot Area	6,180 sqft (0.141 acres)
Lot Dimensions	103 ft deep x 60 ft wide
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1450 BITTERN DR
City	SUNNYVALE
State	CA
Zip	94087-3209
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TR 3071 LOT 293
Legal Subdivision	COUNTRY LANE
Legal Tract	3071
Legal Lot Number	293
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2008
Census Tract	508203

Owner

Source: Santa Clara County records, as of January 26, 2026

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 29, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jul 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
May 6, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Oct 24, 2018	Grant Deed, Transfer · ARM FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 26, 2024 · Amount on Record
Deed Sale	Aug 26, 2024 · Amount on Record
Prior Sale	Oct 24, 2018 · Amount on Record
Deed Document Number	25689747
Record Updated	Jun 8, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209
Transaction Type	Mortgage
Record Updated	Jan 6, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5 PHILLIPS RD, PALO ALTO, CA 94303-2858

Mortgage

Document Number	0025207597
Date	Dec 29, 2021
Instrument	25207597

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	Jan 1, 2020
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.62%
Index	Other
Max Rate	7.62%

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209
Transaction Type	Mortgage
Record Updated	Jul 21, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5 PHILLIPS RD, PALO ALTO, CA 94303-2858

Mortgage

Document Number	0025026919
Date	Jul 13, 2021
Instrument	25026919

Lender

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

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Aug 1, 2028
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	5%
Index	Other
Max Rate	8%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024472019
Date	May 6, 2020
Instrument	24472019

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.5%
Type Change Date	Jun 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.5%
Index	1-Year LIBOR
Max Rate	8.5%

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 24, 2018
Property Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209
Document Number	0024048500
Map Reference	MB144 PG2&3
Instrument Date	Sep 27, 2018
Instrument	24048500
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	1450 BITTERN DR, SUNNYVALE, CA 94087-3209

Mortgage

Document Number	0024048501
Date	Oct 24, 2018
Instrument	24048501

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	4.05%
Type Change Date	Nov 1, 2025
Change Frequency	Annually
Min Rate At Change	2.65%
Index	1-Year LIBOR
Max Rate	10.9%

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 1, 2025

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
2025	$35,561.00 (+56.5%)	$3,050,000 (+58.03%) Land $2,897,500 Building $152,500
2023	$22,722.00 (+1.01%)	$1,929,961 Land $1,876,352 Building $53,609
2022	$22,495.00

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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