550 Cypress Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 550 Cypress Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,530 sqft · built 1952
Lot Size	0.116 acres (5,050 sqft)
Owner	2 Individual Names on File
Last Sale	$1,830,000 (Jul 2026)
Tax Bill	$21,625 (2025)
Deeds & Mortgages	Jul 2026 Sale & Mortgage Feb 2024 Transfer + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`204-12-039`

Property Details

APN / Parcel Number

Primary APN	`204-12-039`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,530 sqft Living Area
Gross Area	1,009 sqft
1st Floor Area	1,009 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1995
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,050 sqft (0.116 acres)
Lot Dimensions	101 ft deep x 50 ft wide
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	550 CYPRESS AVE
City	SUNNYVALE
State	CA
Zip	94085-3739
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 933 FAIR OAKS PARK BOOK 34 PAGE 50 PAGE 51 LOT 14
Legal Subdivision	FAIR OAKS PARK
Legal Tract	933
Legal Lot Number	14
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2012
Census Tract	509002

Owner

550 Cypress Ave is owned and occupied by two individuals who bought it in July 2026.

Source: Santa Clara County records, as of July 27, 2026

Owner of Record	2 Individual Names on File
Mailing Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2026	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Feb 8, 2024	Intrafamily Transfer, Transfer
Feb 8, 2024	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 2, 2026 · Amount on File
Deed Sale	Jul 2, 2026 · Amount on File
Prior Sale	Feb 11, 2000 · Amount on File
Deed Document Number	202626012743
Prior Transfer Date	May 6, 1994
Prior Transfer Doc	0012493397
Record Updated	Oct 29, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jul 2, 2026
Property Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739
Document Number	0026012743
Instrument Date	Jun 29, 2026
Instrument	202626012743
Transaction Type	Transfer
Record Updated	Jul 9, 2026
Title Company	CORNERSTONE TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$203,313.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739

Mortgage

Document Number	0000012744,
Date	Jul 2, 2026
Instrument	202612744

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.51%
Initial Type	Fixed Rate
Max Rate	-1%

February 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 8, 2024
Property Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739
Document Number	0025596241
Map Reference	MB 34 PG 50&51
Instrument Date	Feb 6, 2024
Instrument	25596241
Transaction Type	Transfer
Record Updated	Feb 16, 2024

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	Tenants in Common
Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739

February 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 8, 2024
Property Address	550 CYPRESS AVE, SUNNYVALE, CA 94085-3739
Document Number	0025596242
Map Reference	MB 34 PG 50&51
Instrument Date	Feb 6, 2024
Instrument	25596242
Transaction Type	Transfer
Record Updated	Feb 16, 2024

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
Address	577 WORLEY AVE, SUNNYVALE, CA 94085-3738

Tax Assessment & Valuation

The 2025 property tax bill for 550 Cypress Ave was $21,625.

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		$1,857,113 (+2%) Land $1,538,751 Building $318,362
2025	$21,625.00	$1,820,700 Land $1,508,580 Building $312,120
2023	$2,724.00 (+1.38%) Homeowner's exemption	$218,139 Land $44,608 Building $173,531
2022	$2,687.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 550 Cypress Ave in Zone X, where a levee reduces flood risk.

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

The area around 550 Cypress Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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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