10079 Copper Mountain Ct, Rancho Cucamonga, CA 91737 Property Records

San Bernardino County property record for 10079 Copper Mountain Ct, Rancho Cucamonga, CA 91737

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 3,083 sqft · built 1989
Lot Size	0.799 acres (34,800 sqft)
Owner	2 Trust Names on File
Last Sale	$985,000 (Jul 2018)
Tax Bill	$12,292 (2025)
Deeds & Mortgages	Jul 2023 Line of Credit Mar 2023 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1074-071-18-0000`

Property Details

APN / Parcel Number

Primary APN	`1074-071-18-0000`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,083 sqft Living Area
Gross Area	3,681 sqft
1st Floor Area	1,859 sqft
2nd Floor Area	1,224 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	34,800 sqft (0.799 acres)
Garage Type	Attached
Garage Area	598 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Type	Pool with Hot Tub/Spa
Porch	Patio/Porch
Porch Area	797 sqft
Patio Area	797 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	10079 COPPER MOUNTAIN CT
City	RANCHO CUCAMONGA
State	CA
Zip	91737-6830
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 12902 LOT 14
Legal Subdivision	TRACT NO. 12902
Legal Tract	12902
Legal Block	1
Legal Lot Number	14
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1018
Census Tract	2017

Owner

10079 Copper Mountain Ct is owner-occupied and held in a trust since March 2023.

Source: San Bernardino County records, as of July 14, 2026

Owner of Record	2 Trust Names on File
Mailing Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable 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
Jul 3, 2023	Deed of Trust, Mortgage · Line of Credit ZB NA
Mar 23, 2023	Intrafamily Transfer, Transfer · Conventional Mortgage ZB NA
Aug 7, 2020	Deed of Trust, Mortgage · Line of Credit US BANK NA
Jul 17, 2018	Grant Deed, Transfer · Line of Credit TIAA FSB HOLDINGS INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 17, 2018 · Amount on File
Deed Sale	Jul 17, 2018 · Amount on File
Deed Document Number	2018259201
Last Transfer Date	Mar 20, 2023
Transfer Doc	0000067516
Record Updated	Oct 29, 2026

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830
Transaction Type	Mortgage
Record Updated	Jul 21, 2023
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830

Mortgage

Document Number	0000163393
Date	Jul 3, 2023
Instrument	2023-0163393

Lender

Name	ZB NA
Type	Bank
Address	SAN DIEGO, CA 92122

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Mar 23, 2023
Property Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830
Document Number	0000067516
Map Reference	MB 207 PG 32-36
Instrument Date	Mar 20, 2023
Instrument	2023-0067516
Transaction Type	Transfer
Record Updated	Apr 5, 2023
Title Company	TRICO TITLE COMPANY, TICOR TITLE COMPANY

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	Joint Tenants
Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830

Mortgage

Document Number	0000067517
Date	Mar 23, 2023
Instrument	2023-0067517

Lender

Name	ZB NA
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	5.12%
Type Change Date	Apr 1, 2033
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	10.1%
Index	1-Year T-Bill
Max Rate	10.1%

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOLIDIFI US INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000276087
Date	Aug 7, 2020
Instrument	2020-0276087

Lender

Name	US BANK NA
Type	Bank
Address	LA JOLLA, CA 92037

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 17, 2018
Property Address	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830
Document Number	0000259201
Map Reference	MB 207 PG 32-36
Instrument Date	Jun 5, 2018
Instrument	2018-0259201
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIDELITY NATIONAL TITLE COMP

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	10079 COPPER MOUNTAIN CT, RANCHO CUCAMONGA, CA 91737-6830

Mortgage

Document Number	0000259202
Date	Jul 17, 2018
Instrument	2018-0259202

Lender

Name	TIAA FSB HOLDINGS INC
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 10079 Copper Mountain Ct was $12,292.

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Rancho Cucamonga City
Elementary School District	Alta Loma Elementary School District (KG - 08)
Secondary School District	Chaffey Joint Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,120,764 (+2%) Land $280,191 Building $840,573
2025	$12,292.00	$1,098,788 Land $274,697 Building $824,091
2023	$11,719.00 (+0.24%)	$1,056,120 Land $264,030 Building $792,090
2022	$11,691.00

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

Flood

FEMA maps place 10079 Copper Mountain Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	4 (1981–2016)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Dec 2016 · other causes

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

Wildfire risk around 10079 Copper Mountain Ct is high, ranking above 88% of the US, with a 1% annual chance of wildfire.

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

Wildfire Risk	High above 88% of the US · above 69% of California
Wildfire Likelihood	1% annual chance
Exposure	Direct burnable vegetation

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	CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people · EPA ID CA3610018
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	Under 1 ppb (2022–2024) 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 201 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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