426 Central Ave, Sunnyvale, CA 94086 Property Records

Santa Clara County property record for 426 Central Ave, Sunnyvale, CA 94086

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,073 sqft · built 1948
Lot Size	0.129 acres (5,610 sqft)
Owner	2 Individual Names on File
Last Sale	$1,236,000 (Mar 2023)
Tax Bill	$15,271 (2025)
Deeds & Mortgages	Mar 2023 Sale & Mortgage Nov 2022 Transfer
Flood Zone	Zone X (moderate risk)
APN	`209-21-019`

Property Details

APN / Parcel Number

Primary APN	`209-21-019`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,073 sqft Living Area
1st Floor Area	1,073 sqft
Utility Room	Utility Room

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,610 sqft (0.129 acres)
Lot Dimensions	110 ft deep x 51 ft wide
Garage Area	252 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Street Address	426 CENTRAL AVE
City	SUNNYVALE
State	CA
Zip	94086-6332
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 417 CASTLE MANOR BOOK 18 PAGE 33 LOT 3
Legal Subdivision	CASTLE MANOR
Legal Tract	417
Legal Lot Number	3
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1001
Census Tract	508602

Owner

426 Central Ave is owned and occupied by two individuals who bought it in March 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	426 CENTRAL AVE, SUNNYVALE, CA 94086-6332
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 17, 2023	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Nov 3, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2023 · Amount on File
Deed Sale	Mar 17, 2023 · Amount on File
Deed Document Number	202325450793
Prior Transfer Date	Oct 19, 2022
Prior Transfer Doc	0025396056
Record Updated	Sep 20, 2026

March 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Mar 17, 2023
Property Address	426 CENTRAL AVE, SUNNYVALE, CA 94086-6332
Document Number	0025450793
Map Reference	MB 18 PG 33
Instrument Date	Mar 14, 2023
Instrument	25450793
Transaction Type	Transfer
Record Updated	Mar 28, 2023
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Amount	Amount on Record
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

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	426 CENTRAL AVE, SUNNYVALE, CA 94086-6332

Mortgage

Document Number	0025450794
Date	Mar 17, 2023
Instrument	25450794

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2053

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 3, 2022
Property Address	426 CENTRAL AVE, SUNNYVALE, CA 94086-6332
Document Number	0025396056
Map Reference	MB 18 PG 33
Instrument Date	Oct 19, 2022
Instrument	25396056
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2101 GOLD STRIKE RD, SAN ANDREAS, CA 95249-9462

Tax Assessment & Valuation

The 2025 property tax bill for 426 Central Ave was $15,271 with a homeowner's exemption.

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		$1,311,650 (+2%) Land $1,180,486 Building $131,164
2025	$15,271.00 Homeowner's exemption	$1,285,933 Land $1,157,340 Building $128,593
2023	$998.00 (+0.81%)	$63,005 Land $24,398 Building $38,607
2022	$990.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 426 Central Ave in Zone X, an area of moderate flood risk.

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

The area around 426 Central Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sail Internet, Verizon.

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