10183 Denison Ave, Cupertino, CA 95014 Property Records

Santa Clara County property record for 10183 Denison Ave, Cupertino, CA 95014

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,712 sqft · built 1960
Lot Size	0.169 acres (7,373 sqft)
Owner	Trust Name on File
Last Sale	$2,785,000 (Oct 2021)
Tax Bill	$36,692 (2025)
Deeds & Mortgages	Nov 2022 Transfer Jun 2022 Line of Credit + 3 more
Flood Zone	Zone X (moderate risk)
APN	`316-28-023`

Property Details

APN / Parcel Number

Primary APN	`316-28-023`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,712 sqft Living Area
Gross Area	1,552 sqft
1st Floor Area	1,552 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,373 sqft (0.169 acres)
Lot Dimensions	101 ft deep x 73 ft wide
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	10183 DENISON AVE
City	CUPERTINO
State	CA
Zip	95014-2426
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2086 IDLEWILD GREENS BOOK 112 PAGE 40 PAGE 41 LOT 43
Legal Subdivision	IDLEWILD GREENS
Legal Tract	2086
Legal Lot Number	43
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1013
Census Tract	508101

Owner

10183 Denison Ave is owner-occupied and held in a trust since November 2022.

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

Owner of Record	Trust Name on File
Mailing Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Occupancy	Owner Occupied
Owner Type	Company
Vesting	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
Nov 14, 2022	Intrafamily Transfer, Transfer
Jun 23, 2022	Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST
Oct 8, 2021	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Sep 3, 2021	Intrafamily Transfer, Transfer
Sep 1, 2021	Correction Deed

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 8, 2021 · Amount on File
Deed Sale	Oct 8, 2021 · Amount on File
Deed Document Number	202125127793
Last Transfer Date	Nov 10, 2022
Transfer Doc	0025399137
Record Updated	Sep 20, 2026

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 14, 2022
Property Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Document Number	0025399137
Map Reference	MB 112 PG 40&41
Instrument Date	Nov 10, 2022
Instrument	25399137
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	10183 DENISON AVE, CUPERTINO, CA 95014-2426

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Transaction Type	Mortgage
Record Updated	Jul 4, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426

Mortgage

Document Number	0025324804
Date	Jun 23, 2022
Instrument	25324804

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 8, 2021
Property Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Document Number	0025127793
Map Reference	MB 112 PG 40&41
Instrument Date	Sep 27, 2021
Instrument	25127793
Transaction Type	Transfer
Record Updated	Oct 20, 2021
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS 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	Community Property with Right of Survivorship
Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426

Mortgage

Document Number	0025127794
Date	Oct 8, 2021
Instrument	25127794

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2051

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Sep 3, 2021
Property Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Document Number	0025089488
Map Reference	MB 112 PG 40&41
Instrument Date	Sep 3, 2021
Instrument	25089488
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Address	10136 CAROL LEE DR, CUPERTINO, CA 95014-2302

September 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Sep 1, 2021
Property Address	10183 DENISON AVE, CUPERTINO, CA 95014-2426
Document Number	0025086358
Map Reference	MB 112 PG 40&41
Instrument Date	Aug 31, 2021
Instrument	25086358
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	10136 CAROL LEE DR, CUPERTINO, CA 95014-2302

Tax Assessment & Valuation

The 2025 property tax bill for 10183 Denison Ave was $36,692.

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

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Cupertino 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		$3,067,630 (+2%) Land $2,863,789 Building $203,841
2025	$36,692.00	$3,007,482 Land $2,807,637 Building $199,845
2023	$31,736.00 (-5.78%)	$2,580,000 Land $2,450,900 Building $129,100
2022	$33,684.00

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

Flood

FEMA maps place 10183 Denison Ave in Zone X, an area of moderate flood risk.

Source: FEMA National Flood Hazard Layer, effective January 18, 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

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

Wildfire

The area around 10183 Denison 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	CWSC LOS ALTOS SUBURBAN private · serves 63,559 people · EPA ID CA4310001
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	2 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	None 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 654 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, T-Mobile.

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