203 E Duane Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 203 E Duane Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 913 sqft · built 1949
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on Record
Last Sale	$1,150,000 (Feb 2022)
Tax Bill	$17,073 (2025)
Deeds & Mortgages	Aug 2022 Mortgage Feb 2022 Sale
Flood Zone	Zone X (reduced by levee)
APN	`204-19-040`

Property Details

APN / Parcel Number

Primary APN	`204-19-040`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	913 sqft Living Area
1st Floor Area	913 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
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	275 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Street Address	203 E DUANE AVE
City	SUNNYVALE
State	CA
Zip	94085-3613
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 544 ORCHARD VILLAGE BOOK 20 PAGE 44 LOT 29
Legal Subdivision	ORCHARD VILLAGE
Legal Tract	544
Legal Lot Number	29
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2007
Census Tract	509001

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	164 MONTEGO KY, NOVATO, CA 94949-5352
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 16, 2022	Deed of Trust, Mortgage · Conventional Mortgage EAST WEST BANK
Feb 24, 2022	Grant Deed, Transfer FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 24, 2022 · Amount on Record
Deed Sale	Feb 24, 2022 · Amount on Record
Deed Document Number	202225246701
Prior Transfer Date	Feb 22, 2022
Prior Transfer Doc	0025246700
Record Updated	Sep 20, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	203 E DUANE AVE, SUNNYVALE, CA 94085-3613
Transaction Type	Mortgage
Record Updated	Aug 25, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	203 E DUANE AVE, SUNNYVALE, CA 94085-3613

Mortgage

Document Number	0025359030
Date	Aug 16, 2022
Instrument	25359030

Lender

Name	EAST WEST BANK
Type	Bank
Address	EL MONTE, CA 91731

Agreement

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

February 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 24, 2022
Property Address	203 E DUANE AVE, SUNNYVALE, CA 94085-3613
Document Number	0025246701
Map Reference	MB 20 PG 44
Instrument Date	Feb 22, 2022
Instrument	25246701
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
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	Living Trust
Address	203 E DUANE AVE, SUNNYVALE, CA 94085-3613

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		$1,461,282 (+2%) Land $1,315,154 Building $146,128
2025	$17,073.00 (+17.44%)	$1,432,630 (+16.95%) Land $1,289,367 Building $143,263
2023	$14,538.00 (+1,478.5%)	$1,225,000 Land $1,102,500 Building $122,500
2022	$921.00

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

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 710 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

May also be available: GeoLinks, Sail Internet.

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