421 Vasquez Ave, Sunnyvale, CA 94086 Property Records

Santa Clara County property record for 421 Vasquez Ave, Sunnyvale, CA 94086

Property Summary

Property Type	Multi-Family Dwellings
Details	3,599 sqft · built 1963
Lot Size	0.195 acres (8,505 sqft)
Owner	Individual Name on Record
Tax Bill	$2,125 (2025)
Deeds & Mortgages	Apr 2018 Transfer May 2017 Transfer
Flood Zone	Zone X (moderate risk)
APN	`161-24-013`

Property Details

APN / Parcel Number

Primary APN	`161-24-013`

Interior

Units	4 Units
Stories	2 Stories
Building Area	3,599 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Spanish
Construction Type	Wood
Lot Area	8,505 sqft (0.195 acres)
Lot Dimensions	135 ft deep x 63 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Street Address	421 VASQUEZ AVE
City	SUNNYVALE
State	CA
Zip	94086-7366
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	R3
Legal Description	TRACT 3326 LOT 19
Legal Tract	3326
Legal Lot Number	19
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3003
Census Tract	509106

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	Individual Name on Record
Mailing Address	900 FARLEY ST, MOUNTAIN VIEW, CA 94043-3037
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 13, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
May 31, 2017	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Apr 9, 2018
Transfer Doc	0023909343
Record Updated	Oct 29, 2026

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Apr 13, 2018
Property Address	421 VASQUEZ AVE, SUNNYVALE, CA 94086-7366
Document Number	0023909343
Instrument Date	Apr 9, 2018
Instrument	23909343
Transaction Type	Transfer
Record Updated	Apr 23, 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
Address	900 FARLEY ST MOUNTAIN VIEW CA 940433037, MOUNTAIN VIEW, CA 94043-3037

May 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SANTA CLARA CA
Recording Date	May 31, 2017
Property Address	421 VASQUEZ AVE, SUNNYVALE, CA 94086-7366
Document Number	0023661774
Instrument Date	May 26, 2017
Instrument	23661774
Transaction Type	Transfer
Record Updated	Jun 20, 2017
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	900 FARLEY ST MOUNTAIN VIEW CA 940433037, MOUNTAIN VIEW, CA 94043-3037

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		$159,944 (+2%) Land $32,487 Building $127,457
2025	$2,125.00 (+4.32%)	$156,808 (+4.04%) Land $31,850 Building $124,958
2023	$2,037.00 (+1.24%)	$150,720 Land $30,614 Building $120,106
2022	$2,012.00

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 624 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless 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
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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