148 Walnut Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 148 Walnut Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,288 sqft · built 1942
Lot Size	0.171 acres (7,492 sqft)
Owner	Individual Name on Record
Last Sale	$1,825,000 (Jan 2022)
Tax Bill	$23,404 (2025)
Deeds & Mortgages	Jan 2022 Sale & Mortgage Aug 2020 Line of Credit + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`204-30-081`

Property Details

APN / Parcel Number

Primary APN	`204-30-081`
Alternative APN	`20430001`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,288 sqft Living Area
Gross Area	1,551 sqft
1st Floor Area	1,068 sqft

Exterior

Year Built	Built 1942
Architectural Style	Other
Construction Type	Wood
Lot Area	7,492 sqft (0.171 acres)
Lot Dimensions	96 ft deep x 52 ft wide

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Old Parcel Number	20430001
Street Address	148 WALNUT AVE
City	SUNNYVALE
State	CA
Zip	94085-4322
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	CITY/MUNI/TWP:SUNNYVALE
Legal Subdivision	209 HOMEWOOD MAP #2
Legal Block	7
Legal Lot Number	5
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1009
Census Tract	508800

Owner

Source: Santa Clara County records, as of October 20, 2025

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	148 WALNUT AVE, SUNNYVALE, CA 94085-4322
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 28, 2022	Grant Deed, Transfer · Conventional Mortgage PNC BANK NA
Aug 4, 2020	Deed of Trust, Mortgage · Line of Credit CITIBANK NA
Jun 30, 2020	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 28, 2022 · Amount on Record
Deed Sale	Jan 28, 2022 · Amount on Record
Prior Sale	May 25, 2010
Deed Document Number	25229029
Record Updated	Jun 8, 2026

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jan 28, 2022
Property Address	148 WALNUT AVE, SUNNYVALE, CA 94085-4322
Document Number	0025229029
Map Reference	MB 7 PG 30
Instrument Date	Jan 18, 2022
Instrument	25229029
Transaction Type	Transfer
Record Updated	Feb 8, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	148 WALNUT AVE, SUNNYVALE, CA 94085-4322

Mortgage

Document Number	0025229030
Date	Jan 28, 2022
Instrument	25229030

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.25%
Type Change Date	Feb 1, 2029
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.25%
Index	Other
Margin	3
Max Rate	7.25%

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	148 WALNUT AVE, SUNNYVALE, CA 94085-4322
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024563367
Date	Aug 4, 2020
Instrument	24563367

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57108

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	148 WALNUT AVE, SUNNYVALE, CA 94085-4322
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024521418
Date	Jun 30, 2020
Instrument	24521418

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jul 19, 2050

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 1, 2025

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
2025	$23,404.00 (+10.63%) Homeowner's exemption	$1,979,360 (+4.04%) Land $968,352 Building $1,011,008
2023	$21,156.00 (+94.32%) Homeowner's exemption	$1,902,500 Land $930,750 Building $971,750
2022	$10,887.00

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 657 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 / 2,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, Sail Internet, T-Mobile.

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