798 Grape Ave, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 798 Grape Ave, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,210 sqft · built 1955
Lot Size	0.142 acres (6,200 sqft)
Owner	2 Individual Names on File
Tax Bill	$4,102 (2025)
Deeds & Mortgages	Aug 2017 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`198-25-055`

Property Details

APN / Parcel Number

Primary APN	`198-25-055`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,210 sqft Living Area
1st Floor Area	1,210 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,200 sqft (0.142 acres)
Lot Dimensions	100 ft deep x 62 ft wide
Garage Area	378 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	798 GRAPE AVE
City	SUNNYVALE
State	CA
Zip	94087-1016
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SU
Legal Description	TRACT 1419 CHERRY CHASE BOOK 57 PAGE 50 PAGE 51 LOT 740
Legal Subdivision	CHERRY CHASE
Legal Tract	1419
Legal Lot Number	740
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1001
Census Tract	508401

Owner

Source: Santa Clara County assessment roll, APN 198-25-055, as of July 27, 2026 · Last verified August 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	798 GRAPE AVE, SUNNYVALE, CA 94087-1016
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Mar 30, 2012
Transfer Doc	0021621208
Record Updated	Sep 20, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	798 GRAPE AVE, SUNNYVALE, CA 94087-1016
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0023740281
Date	Aug 29, 2017
Instrument	23740281

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2047

Tax Assessment & Valuation

Source: Santa Clara County assessment roll as of July 27, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value
2026		$338,611 (+2%) Land $172,637 Building $165,974
2025	$4,102.00 (+4.59%) Homeowner's exemption	$331,972 (+4.04%) Land $169,252 Building $162,720
2023	$3,922.00 (+1.69%) Homeowner's exemption	$319,083 Land $162,681 Building $156,402
2022	$3,857.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, 841 locations within half a mile, as of December 31, 2025 · Last verified October 2026

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 Communications, LLC. Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA4310014, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF SUNNYVALE serves 157,566 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.