21130 Rainbow Dr, Cupertino, CA 95014 Property Records

Santa Clara County property record for 21130 Rainbow Dr, Cupertino, CA 95014

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,224 sqft · built 1988
Lot Size	0.22 acres (9,600 sqft)
Owner	Company Name on Record
Last Sale	$1,315,000 (Jun 2009)
Tax Bill	$20,728 (2025)
Deeds & Mortgages	Nov 2022 Transfer Jun 2018 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`366-52-001`

Property Details

APN / Parcel Number

Primary APN	`366-52-001`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,224 sqft Living Area
1st Floor Area	2,224 sqft
Family Room	Family Room
Utility Room	Utility Room

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	9,600 sqft (0.22 acres)
Lot Dimensions	75 ft deep x 128 ft wide
Garage Area	610 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	21130 RAINBOW DR
City	CUPERTINO
State	CA
Zip	95014-4900
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CU
Legal Description	TRACT 7907 BOOK 572 PAGE 49 PAGE 51 LOT 1
Legal Subdivision	TRACT NO 7907
Legal Tract	7907
Legal Lot Number	1
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3013
Census Tract	507702

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	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 22, 2022	Intrafamily Transfer, Transfer
Jun 5, 2018	Deed of Trust, Mortgage · ARM PROVIDENT FUNDING ASSOCIATES LP
Jan 29, 2019	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA
Aug 20, 2019	Deed of Trust, Mortgage · ARM FLORIDA CAPITAL BANK NA
Jan 31, 2020	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA
Sep 2, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 12, 2009 · Amount on Record
Deed Sale	Jun 12, 2009 · Amount on Record
Deed Document Number	200920291555
Last Transfer Date	Oct 18, 2022
Transfer Doc	0025407082
Record Updated	Sep 20, 2026

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 22, 2022
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Document Number	0025407082
Map Reference	MB 572
Instrument Date	Oct 18, 2022
Instrument	25407082
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	21130 RAINBOW DR, CUPERTINO, CA 95014-4900

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0023948202
Date	Jun 5, 2018
Instrument	23948202

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	SAN JOSE, CA 95110

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Jun 1, 2023
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.62%
Index	1-Year LIBOR
Max Rate	8.62%

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024104939
Date	Jan 29, 2019
Instrument	24104939

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2049

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024259441
Date	Aug 20, 2019
Instrument	24259441

Lender

Name	FLORIDA CAPITAL BANK NA
Type	Bank
Address	JACKSONVILLE, FL 32256

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Type Change Date	Sep 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.37%
Index	1-Year LIBOR
Max Rate	8.37%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024393868
Date	Jan 31, 2020
Instrument	24393868

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 25, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Sep 2, 2020
Property Address	21130 RAINBOW DR, CUPERTINO, CA 95014-4900
Document Number	0024599672
Instrument Date	Aug 13, 2020
Instrument	24599672
Transaction Type	Transfer
Record Updated	Sep 15, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	21130 RAINBOW DR CUPERTINO CA 950144900, CUPERTINO, CA 95014-4900

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		$1,727,260 (+2%) Land $863,630 Building $863,630
2025	$20,728.00 (+3.75%) Homeowner's exemption	$1,693,394 (+4.04%) Land $846,697 Building $846,697
2023	$19,978.00 (+0.54%) Homeowner's exemption	$1,627,640 Land $813,820 Building $813,820
2022	$19,871.00

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1983)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 1983 · Coastal Storms, Floods, Slides & Tornadoes
Claims by Event	Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 2 claims

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 65% of the US · lower than 79% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011
Water Source	Surface water
Last State Inspection	Mar 2026
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Treatment failure resolved · Jun 2023
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 822 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	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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