1110 Castleton Way, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1110 Castleton Way, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,619 sqft · built 1967
Lot Size	0.142 acres (6,200 sqft)
Owner	2 Individual Names on File
Last Sale	$2,560,000 (Aug 2023)
Tax Bill	$30,195 (2025)
Deeds & Mortgages	Apr 2026 Mortgage Oct 2026 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`313-07-012`

Property Details

APN / Parcel Number

Primary APN	`313-07-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,619 sqft Living Area
1st Floor Area	1,619 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,200 sqft (0.142 acres)
Lot Dimensions	100 ft deep x 62 ft wide
Garage Area	494 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1110 CASTLETON WAY
City	SUNNYVALE
State	CA
Zip	94087-3709
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Legal Description	TRACT 4248 FOREST GLEN BOOK 217 PAGE 21 PAGE 22 LOT 33
Legal Subdivision	FOREST GLEN
Legal Tract	4248
Legal Lot Number	33
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2011
Census Tract	508205

Owner

1110 Castleton Way is owned and occupied by two individuals who bought it in August 2023.

Source: Santa Clara County records, as of October 6, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
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
Apr 21, 2026	Deed of Trust, Mortgage · Conventional Mortgage WELLSFARGOBANKNA
Oct 1, 2026	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO
Dec 2, 2025	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Aug 4, 2023	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Nov 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage STANFORD FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2023 · Amount on File
Deed Sale	Aug 4, 2023 · Amount on File
Prior Sale	Jul 10, 2009 · Amount on File
Deed Document Number	202325514095
Prior Transfer Date	Dec 30, 2015
Prior Transfer Doc	0023191520
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Recording Date	Apr 21, 2026
Property Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
Document Number	0025975675
Instrument Date	Apr 16, 2026
Instrument	202625975675
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	CORNERSTONE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants, 205
Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709

Mortgage

Document Number	0025975675,
Date	Apr 21, 2026
Instrument	202625975675

Lender

Name	WELLSFARGOBANKNA

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	5.13%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

October 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 1, 2026
Property Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
Document Number	0026058172
Instrument Date	Apr 16, 2026
Instrument	202626058172
Transaction Type	Mortgage
Record Updated	Oct 6, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants, 205
Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709

Mortgage

Document Number	0026058172,
Date	Oct 1, 2026
Instrument	202626058172

Lender

Name	WELLS FARGO

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	5.13%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
Transaction Type	Mortgage
Record Updated	Dec 10, 2025
Title Company	CORNERSTONE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709

Mortgage

Document Number	0025912172
Date	Dec 2, 2025
Instrument	25912172

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	3201 N 4TH AVE, SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Adjustable	Adjustable Rate Rider
Type Change Date	Jan 1, 2033
Change Frequency	6 Months
Min Rate At Change	3.5%
Max Rate At Change	7.5%
Index	Other
Max Rate	10.5%

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 4, 2023
Property Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
Document Number	0025514095
Map Reference	MB 217 PG 21&22
Instrument Date	Jul 28, 2023
Instrument	25514095
Transaction Type	Transfer
Record Updated	Aug 15, 2023
Title Company	CORNERSTONE TITLE COMPANY

Transaction

Amount	Amount on Record
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	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709

Mortgage

Document Number	0025514096
Date	Aug 4, 2023
Instrument	25514096

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2053

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CORNERSTONE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1110 CASTLETON WAY, SUNNYVALE, CA 94087-3709

Mortgage

Document Number	0024702003
Date	Nov 13, 2020
Instrument	24702003

Lender

Name	STANFORD FCU
Type	Credit Union
Address	PALO ALTO, CA 94303

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

Interest

Rate Type	Adjustable Rate
Type Change Date	Dec 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.75%
Index	1-Year LIBOR
Max Rate	7.75%

Tax Assessment & Valuation

The 2025 property tax bill for 1110 Castleton Way was $30,195 with a homeowner's exemption, up 1.4% from the year before.

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

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Sunnyvale City
Unified School District	Santa Clara Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,663,424 (+2%) Land $2,288,880 Building $374,544
2025	$30,195.00 (+1.37%)	$2,611,200 Land $2,244,000 Building $367,200
2024	$29,788.00 (+162.66%)
2023	$11,341.00 (+1.72%) Homeowner's exemption	$964,012 Land $771,213 Building $192,799
2022	$11,149.00

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 1110 Castleton Way 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 1110 Castleton Way 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 493 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks, Sail Internet, Verizon.

Nearby Properties on Castleton Way

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures