320 E Duane Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 320 E Duane Ave, Sunnyvale, CA 94085 · Last verified October 2025

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,076 sqft · built 1950
Lot Size	0.144 acres (6,305 sqft)
Owner	Trust Name on File
Last Sale	$420,000 (Dec 2000)
Tax Bill	$7,692 (2025)
Deeds & Mortgages	Jan 2020 Transfer
Flood Zone	Zone X (reduced by levee)
APN	`204-20-014`

Property Details

APN / Parcel Number

Primary APN	`204-20-014`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,076 sqft Living Area
1st Floor Area	1,076 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Architectural Style	Other
Construction Type	Wood
Lot Area	6,305 sqft (0.144 acres)
Lot Dimensions	97 ft deep x 65 ft wide
Garage Area	294 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	320 E DUANE AVE
City	SUNNYVALE
State	CA
Zip	94085-3614
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR 673 LOT 79
Legal Subdivision	ORCHARD VILLAGE
Legal Tract	673
Legal Lot Number	79
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2006
Census Tract	509002

Owner

Source: Santa Clara County records · APN 204-20-014

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of Record	Trust Name on File
Mailing Address	855 CANADA RD, WOODSIDE, CA 94062-4149
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 19, 2000 · Amount on Record
Deed Sale	Dec 19, 2000 · Amount on Record
Prior Sale	Dec 19, 2000 · Amount on Record
Deed Document Number	0015498899
Deed Book / Page	204
Last Transfer Date	Jan 08, 2020
Transfer Doc	0024375790
Record Updated	Jun 07, 2026

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jan 08, 2020
Property Address	320 E DUANE AVE, SUNNYVALE, CA 94085-3614
Document Number	0024375790
Instrument Date	Dec 26, 2019
Instrument	24375790
Transaction Type	Transfer
Record Updated	Jan 21, 2020
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
Relationship	Revocable Trust
Address	855 CANADA RD WOODSIDE CA 940624149, WOODSIDE, CA 94062-4149

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025

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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$7,692.00 (+4.62%)	$632,856 (+4.04%) Land $316,428 Building $316,428
2023	$7,352.00 (+1.55%)	$608,284 Land $304,142 Building $304,142
2022	$7,240.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Santa Clara County (06085C), updated January 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Reduced by levee depends on levee performance
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 840 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: AT&T, Sail Internet Holdings, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.