618 E Duane Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 618 E Duane Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 1,449 sqft · built 1953
Lot Size	0.119 acres (5,200 sqft)
Owner	Company Name on Record
Tax Bill	$2,399 (2025)
Deeds & Mortgages	Aug 2017 Transfer Aug 2017 Transfer
Flood Zone	Zone X (reduced by levee)
APN	`205-18-003`

Property Details

APN / Parcel Number

Primary APN	`205-18-003`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,449 sqft Living Area
Gross Area	999 sqft
1st Floor Area	999 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	5,200 sqft (0.119 acres)
Lot Dimensions	100 ft deep x 52 ft wide
Garage Area	330 sqft
Parking Spaces	1 Parking Space
Porch	None

Utilities, Heating & Cooling

Cooling System	None
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	618 E DUANE AVE
City	SUNNYVALE
State	CA
Zip	94085-3828
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 927 FAIR OAKS PARK BOOK 40 PAGE 6 PAGE 7 LOT 131
Legal Subdivision	FAIR OAKS PARK
Legal Tract	927
Legal Lot Number	131
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1037
Census Tract	508708

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	618 E DUANE AVE, SUNNYVALE, CA 94085-3828
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 17, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 17, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Aug 2, 2017
Transfer Doc	0023728915
Record Updated	Sep 20, 2026

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 17, 2017
Property Address	618 E DUANE AVE, SUNNYVALE, CA 94085-3828
Document Number	0023728915
Instrument Date	Aug 2, 2017
Instrument	23728915
Transaction Type	Transfer
Record Updated	Aug 28, 2017
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	Community Property
Address	618 E DUANE AVE SUNNYVALE CA 940853828, SUNNYVALE, CA 94085-3828

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 17, 2017
Property Address	618 E DUANE AVE, SUNNYVALE, CA 94085-3828
Document Number	0023728916
Instrument Date	Aug 2, 2017
Instrument	23728916
Transaction Type	Transfer
Record Updated	Aug 28, 2017
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	Personal Trust
Address	618 E DUANE AVE SUNNYVALE CA 940853828, SUNNYVALE, CA 94085-3828

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		$192,368 (+2%) Land $54,489 Building $137,879
2025	$2,399.00 (+4.53%) Homeowner's exemption	$188,597 (+4.04%) Land $53,421 Building $135,176
2023	$2,295.00 (+1.37%) Homeowner's exemption	$181,276 Land $51,348 Building $129,928
2022	$2,264.00

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 reduced by levee · depends on levee performance
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 individual policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	14 units insured incl. 4 condo units

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 840 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
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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