1035 Castleton Ter, Apt H, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1035 Castleton Ter, Apt H, Sunnyvale, CA 94087

Property Summary

Property Type	Condominium
Details	4 bd · 2.5 ba · 1,646 sqft · built 1974
Lot Size	0.08 acres (3,500 sqft)
Owner	Company Name on Record
Last Sale	$658,000 (Mar 2010)
Tax Bill	$9,878 (2025)
Deeds & Mortgages	Feb 2017 Line of Credit Apr 2020 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`313-44-007`

Property Details

APN / Parcel Number

Primary APN	`313-44-007`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,646 sqft Living Area
1st Floor Area	776 sqft
2nd Floor Area	870 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	3,500 sqft (0.08 acres)
Lot Dimensions	70 ft deep x 50 ft wide
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1035 CASTLETON TER, H
City	SUNNYVALE
State	CA
Zip	94087-7903
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R1
Legal Description	TRACT 5295 CAMINO DEL PRADO BOOK 322 PAGE 10 PAGE 11
Legal Subdivision	CAMINO DEL PRADO
Legal Tract	5295
Legal Lot Number	39
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1008
Census Tract	508205

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	1035 CASTLETON TER, H, SUNNYVALE, CA 94087-7903
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 21, 2017	Deed of Trust, Mortgage · Line of Credit HANSCOM FCU
Apr 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage PMAC LENDING SERVICES INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 30, 2010 · Amount on Record
Deed Sale	Mar 30, 2010 · Amount on Record
Prior Sale	Oct 14, 1997 · Amount on Record
Deed Document Number	201020660390
Prior Transfer Date	Mar 13, 1995
Prior Transfer Doc	0012833063
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1035 CASTLETON TER APT H, H, SUNNYVALE, CA 94087-7903
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0023585853
Date	Feb 21, 2017
Instrument	23585853

Lender

Name	HANSCOM FCU
Type	Credit Union
Address	HANSCOM AFB, MA 01731

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	357 Months
Due	Nov 1, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1035 CASTLETON TER APT H, H, SUNNYVALE, CA 94087-7903
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024465669
Date	Apr 28, 2020
Instrument	24465669

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company
Address	BREA, CA 92821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2050

Tax Assessment & Valuation

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		$866,328 (+2%) Land $433,164 Building $433,164
2025	$9,878.00 (+2.41%)	$849,342 (+4.04%) Land $424,671 Building $424,671
2023	$9,646.00 (+1.68%)	$816,364 Land $408,182 Building $408,182
2022	$9,487.00

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 · 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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.

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