1129 W Knickerbocker Dr, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1129 W Knickerbocker Dr, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,319 sqft · built 1954
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on Record
Tax Bill	$3,787 (2025)
Deeds & Mortgages	Dec 2017 Transfer
Flood Zone	Zone X (moderate risk)
APN	`198-20-048`

Property Details

APN / Parcel Number

Primary APN	`198-20-048`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,319 sqft Living Area
1st Floor Area	1,319 sqft
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Garage Area	360 sqft
Parking Spaces	1 Parking Space
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1129 W KNICKERBOCKER DR
City	SUNNYVALE
State	CA
Zip	94087-1716
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 1252 CHERRY CHASE BOOK 51 PAGE 18 PAGE 19 LOT 585
Legal Subdivision	CHERRY CHASE
Legal Tract	1252
Legal Lot Number	585
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	5
Census Block	5015
Census Tract	508401

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	1129 W KNICKERBOCKER DR, SUNNYVALE, CA 94087-1716
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Oct 21, 2017
Transfer Doc	0023821097
Record Updated	Sep 20, 2026

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 6, 2017
Property Address	1129 W KNICKERBOCKER DR, SUNNYVALE, CA 94087-1716
Document Number	0023821097
Instrument Date	Oct 21, 2017
Instrument	23821097
Transaction Type	Transfer
Record Updated	Dec 12, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1129 W KNICKERBOCKER DR SUNNYVALE CA 940871716, SUNNYVALE, CA 94087-1716

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
Secondary School District	Fremont Union High School District (09 - 12)
Elementary School District	Sunnyvale Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$311,143 (+2%) Land $155,364 Building $155,779
2025	$3,787.00 (+4.58%) Homeowner's exemption	$305,043 (+4.04%) Land $152,318 Building $152,725
2023	$3,621.00 (+1.68%) Homeowner's exemption	$293,200 Land $146,404 Building $146,796
2022	$3,561.00

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	1 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 841 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20