617 Borregas Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 617 Borregas Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,795 sqft · built 1953
Lot Size	0.129 acres (5,600 sqft)
Owner	Company Name on Record
Last Sale	$483,000 (Nov 2008)
Tax Bill	$9,485 (2025)
Deeds & Mortgages	Mar 2021 Transfer Jul 2017 Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`204-25-029`

Property Details

APN / Parcel Number

Primary APN	`204-25-029`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,795 sqft Living Area
Gross Area	1,144 sqft
1st Floor Area	1,144 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	H-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	5,600 sqft (0.129 acres)
Lot Dimensions	112 ft deep x 50 ft wide
Garage Area	311 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	617 BORREGAS AVE
City	SUNNYVALE
State	CA
Zip	94085-3018
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 1056 LA LINDA TERRACE BOOK 41 PAGE 29 LOT 3
Legal Subdivision	LA LINDA TERRACE
Legal Tract	1056
Legal Lot Number	3
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1009
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	617 BORREGAS AVE, SUNNYVALE, CA 94085-3018
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 5, 2021	Intrafamily Transfer, Transfer
Jul 28, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage STAR ONE CREDIT UNION

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 25, 2008 · Amount on Record
Deed Sale	Nov 25, 2008 · Amount on Record
Prior Sale	Aug 18, 2008 · Amount on Record
Deed Document Number	200820052875
Last Transfer Date	Feb 10, 2021
Transfer Doc	0024859979
Record Updated	Oct 29, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Mar 5, 2021
Property Address	617 BORREGAS AVE, SUNNYVALE, CA 94085-3018
Document Number	0024859979
Map Reference	MB 41 PG 29
Instrument Date	Feb 10, 2021
Instrument	24859979
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
Relationship	Revocable Living Trust
Address	617 BORREGAS AVE, SUNNYVALE, CA 94085-3018

July 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Jul 28, 2017
Property Address	617 BORREGAS AVE, SUNNYVALE, CA 94085-3018
Document Number	0023713570
Map Reference	MAP41 PG29
Instrument Date	Jul 10, 2017
Instrument	23713570
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

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
Relationship	Community Property with Right of Survivorship
Address	617 BORREGAS AVE, SUNNYVALE, CA 94085-3018

Mortgage

Document Number	0023713571
Date	Jul 28, 2017
Instrument	23713571

Lender

Name	STAR ONE CREDIT UNION
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2047

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		$801,404 (+2%) Land $507,405 Building $293,999
2025	$9,485.00 (+4.66%)	$785,691 (+4.04%) Land $497,456 Building $288,235
2023	$9,063.00 (+1.56%)	$755,184 Land $478,140 Building $277,044
2022	$8,924.00

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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