10285 Colby Ave, Cupertino, CA 95014 Property Records

Santa Clara County property record for 10285 Colby Ave, Cupertino, CA 95014

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,052 sqft · built 1960
Lot Size	0.177 acres (7,700 sqft)
Owner	Company Name on Record
Last Sale	$1,105,000 (Sep 2008)
Tax Bill	$18,699 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Nov 2020 Transfer + 2 more
Flood Zone	Zone X (moderate risk)
APN	`316-29-028`

Property Details

APN / Parcel Number

Primary APN	`316-29-028`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,052 sqft Living Area
Gross Area	1,553 sqft
1st Floor Area	1,553 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	7,700 sqft (0.177 acres)
Lot Dimensions	110 ft deep x 70 ft wide
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	10285 COLBY AVE
City	CUPERTINO
State	CA
Zip	95014-2421
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 87
Legal Subdivision	IDLEWILD GREENS
Legal Tract	2086
Legal Lot Number	87
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1005
Census Tract	508101

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 13, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Nov 13, 2020	Correction Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
May 12, 2020	Quit Claim Deed, Transfer QUICKEN LNS
Jun 12, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 4, 2008 · Amount on Record
Deed Sale	Sep 4, 2008 · Amount on Record
Deed Document Number	200819980633
Last Transfer Date	Nov 6, 2020
Transfer Doc	0024702146
Record Updated	Oct 29, 2026

November 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 13, 2020
Property Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421
Document Number	0024702144
Map Reference	MB 112 PG 40&41
Instrument Date	Nov 6, 2020
Instrument	24702144
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	FIDELITY NATIONAL TITLE CO

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	Community Property
Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421

Mortgage

Document Number	0024702145
Date	Nov 13, 2020
Instrument	24702145

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

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

November 2020: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 13, 2020
Property Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421
Document Number	0024702146
Instrument Date	Nov 6, 2020
Instrument	24702146
Transaction Type	Transfer
Record Updated	May 11, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10285 COLBY AVE CUPERTINO CA 950142421, CUPERTINO, CA 95014-2421

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 12, 2020
Property Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421
Document Number	0024477436
Instrument Date	May 7, 2020
Instrument	24477436
Transaction Type	Transfer
Record Updated	Aug 20, 2020
Title Company	TIMIOS TITLE INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	10285 COLBY AVE CUPERTINO CA 950142421, CUPERTINO, CA 95014-2421

Mortgage

Document Number	24477437
Date	May 12, 2020
Instrument	24477437

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 11, 2050

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jun 12, 2020
Property Address	10285 COLBY AVE, CUPERTINO, CA 95014-2421
Document Number	0024503738
Instrument Date	May 7, 2020
Instrument	24503738
Transaction Type	Transfer
Record Updated	Jun 23, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10285 COLBY AVE CUPERTINO CA 950142421, CUPERTINO, CA 95014-2421

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	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		$1,549,395 (+2%) Land $1,155,890 Building $393,505
2025	$18,699.00 (+3.77%) Homeowner's exemption	$1,519,016 (+4.04%) Land $1,133,226 Building $385,790
2023	$18,019.00 (+0.82%) Homeowner's exemption	$1,460,032 Land $1,089,222 Building $370,810
2022	$17,872.00

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 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

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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