855 Birch Ave, Sunnyvale, CA 94086 Property Records

Santa Clara County property record for 855 Birch Ave, Sunnyvale, CA 94086

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,009 sqft · built 1944
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Last Sale	$520,000 (Nov 2008)
Tax Bill	$8,123 (2025)
Deeds & Mortgages	Feb 2021 Second Mortgage Aug 2019 Line of Credit + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`205-45-050`

Property Details

APN / Parcel Number

Primary APN	`205-45-050`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,009 sqft Living Area
1st Floor Area	1,009 sqft

Exterior

Year Built	Built 1944
Effective Year Built	Effective 1944
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	855 BIRCH AVE
City	SUNNYVALE
State	CA
Zip	94086-5138
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 214 VICTORY VILLAGE MAP NO 2 BOOK 7 PAGE 37 LOT 64
Legal Subdivision	VICTORY VILLAGE MAP 02
Legal Tract	214
Legal Lot Number	64
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2022
Census Tract	508707

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	855 BIRCH AVE, SUNNYVALE, CA 94086-5138
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2021	Deed of Trust, Mortgage · Stand-Alone Second Mortgage TECHNOLOGY CU
Aug 1, 2019	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
May 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage TECHNOLOGY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 20, 2008 · Amount on Record
Deed Sale	Nov 20, 2008 · Amount on Record
Prior Sale	Aug 31, 2004 · Amount on Record
Deed Document Number	200820049959
Last Transfer Date	Dec 8, 2010
Transfer Doc	0021067621
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	855 BIRCH AVE, SUNNYVALE, CA 94086-5138
Transaction Type	Mortgage
Record Updated	Mar 3, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	855 BIRCH AVE, SUNNYVALE, CA 94086-5138

Mortgage

Document Number	0024843809
Date	Feb 23, 2021
Instrument	24843809

Lender

Name	TECHNOLOGY CU
Type	Credit Union
Address	SAN JOSE, CA 95131

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Feb 20, 2046

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	855 BIRCH AVE, SUNNYVALE, CA 94086-5138
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CALIFORNIA TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024244734
Date	Aug 1, 2019
Instrument	24244734

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Aug 24, 2049

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	855 BIRCH AVE, SUNNYVALE, CA 94086-5138
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024468846
Date	May 1, 2020
Instrument	24468846

Lender

Name	TECHNOLOGY CU
Type	Credit Union
Address	SAN JOSE, CA 95131

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	May 1, 2030

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		$683,014 (+2%) Land $551,672 Building $131,342
2025	$8,123.00 (+4.64%)	$669,622 (+4.04%) Land $540,855 Building $128,767
2023	$7,763.00 (+1.54%)	$643,621 Land $519,853 Building $123,768
2022	$7,645.00

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 638 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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