1358 Frontenac Ave, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1358 Frontenac Ave, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,371 sqft · built 1955
Lot Size	0.16 acres (6,955 sqft)
Owner	2 Trust Names on File
Last Sale	$3,220,000 (Mar 2022)
Tax Bill	$34,675 (2025)
Deeds & Mortgages	Dec 2023 Transfer Mar 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`320-25-009`

Property Details

APN / Parcel Number

Primary APN	`320-25-009`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,371 sqft Living Area
1st Floor Area	1,371 sqft
Sunroom	Sunroom
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,955 sqft (0.16 acres)
Lot Dimensions	107 ft deep x 65 ft wide
Garage Area	452 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1358 FRONTENAC AVE
City	SUNNYVALE
State	CA
Zip	94087-3023
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 1448 SUNNYCREST BOOK 55 PAGE 8 LOT 23
Legal Subdivision	SUNNYCREST
Legal Tract	1448
Legal Lot Number	23
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3002
Census Tract	508301

Owner

1358 Frontenac Ave is owner-occupied and held in a trust since March 2022.

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

Owner of Record	2 Trust Names on File
Mailing Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

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
Dec 27, 2023	Intrafamily Transfer, Transfer
Mar 10, 2022	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
May 1, 2020	Deed of Trust, Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 10, 2022 · Amount on File
Deed Sale	Mar 10, 2022 · Amount on File
Prior Sale	Apr 15, 2016 · Amount on File
Deed Document Number	202225257398
Prior Transfer Date	Feb 23, 2022
Prior Transfer Doc	0025257398
Record Updated	Oct 29, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 27, 2023
Property Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023
Document Number	0025579567
Map Reference	MB 55 PG 8
Instrument Date	Dec 10, 2023
Instrument	25579567
Transaction Type	Transfer
Record Updated	Jan 5, 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	Family Trust
Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Mar 10, 2022
Property Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023
Document Number	0025257398
Map Reference	MB 55 PG 8
Instrument Date	Feb 23, 2022
Instrument	25257398
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023

Mortgage

Document Number	0025257399
Date	Mar 10, 2022
Instrument	25257399

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.12%
Type Change Date	Apr 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.12%
Index	Other
Max Rate	7.12%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1358 FRONTENAC AVE, SUNNYVALE, CA 94087-3023
Document Number	0024486103
Instrument Date	May 1, 2020
Transaction Type	Mortgage
Record Updated	Jun 3, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1358 FRONTENAC AVE SUNNYVALE CA 940873023, SUNNYVALE, CA 94087-3023

Mortgage

Document Number	0024486103
Date	May 22, 2020
Instrument	24486103

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 21, 2050

Interest

Rate Type	Adjustable Rate
Rate	2%

Tax Assessment & Valuation

The 2025 property tax bill for 1358 Frontenac Ave was $34,675 with a homeowner's exemption.

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Sunnyvale City
Elementary School District	Cupertino Union Elementary School District (KG - 08)
Secondary School District	Fremont Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,175,000 (+6.9%) Land $3,025,000 Building $150,000
2025	$34,675.00 Homeowner's exemption	$2,970,000 Land $2,821,500 Building $148,500
2023	$32,345.00 (+32.56%) Homeowner's exemption	$2,750,000 Land $2,612,500 Building $137,500
2022	$24,400.00

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

Flood

FEMA maps place 1358 Frontenac Ave in Zone X, an area of moderate flood risk.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force

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

The area around 1358 Frontenac 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 614 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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