9870 Cinch Ring Ln, Alta Loma (Rancho Cucamonga), CA 91737 Property Records

San Bernardino County property record for 9870 Cinch Ring Ln, Alta Loma, CA 91737

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,036 sqft · built 1978
Lot Size	0.84 acres (36,590 sqft)
Owner	Company Name on File
Last Sale	$610,000 (Mar 2006)
Tax Bill	$11,419 (2025)
Deeds & Mortgages	May 2022 Transfer May 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1074-151-09-0000`

Property Details

APN / Parcel Number

Primary APN	`1074-151-09-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,036 sqft Living Area
Gross Area	2,696 sqft
1st Floor Area	2,036 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	36,590 sqft (0.84 acres)
Lot Dimensions	190 ft deep x 210 ft wide
View / Lot	Apt/Condo Complex
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	454 sqft
Patio Area	454 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	9870 CINCH RING LN
City	RANCHO CUCAMONGA
State	CA
Zip	91737-1615
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 9379 LOT 9 TRACT 9379 LOT NO 9 AND UND INT IN PRIVATE ST ADJ THERETO
Legal Subdivision	TRACT NO 9379
Legal Tract	9379
Legal Block	1
Legal Lot Number	9
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1018
Census Tract	2017

Owner

9870 Cinch Ring Ln is owned by a company that acquired it in April 2022 and is owner-occupied.

Source: San Bernardino County records, as of July 14, 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 File
Mailing Address	9870 CINCH RING LN, RANCHO CUCAMONGA, CA 91737-1615
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
May 4, 2022	Intrafamily Transfer, Transfer
May 13, 2019	Deed of Trust, Mortgage · Conventional Mortgage STEARNS LENDING LLC
Oct 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage NEWREZ LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 27, 2006 · Amount on File
Deed Sale	Mar 27, 2006 · Amount on File
Deed Document Number	2006203550
Last Transfer Date	Apr 6, 2022
Transfer Doc	0000167802
Record Updated	Sep 20, 2026

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 4, 2022
Property Address	9870 CINCH RING LN, ALTA LOMA, CA 91737-1615
Document Number	0000167802
Map Reference	MB 136 PG 15-17
Instrument Date	Apr 6, 2022
Instrument	2022-0167802
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	9870 CINCH RING LN, ALTA LOMA, CA 91737-1615

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	9870 CINCH RING LN, ALTA LOMA, CA 91737-1615
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE IE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000153013
Date	May 13, 2019
Instrument	2019-0153013

Lender

Name	STEARNS LENDING LLC
Type	Funding / Finance Company
Address	SANTA ANA, CA 92707

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2049

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	9870 CINCH RING LN, ALTA LOMA, CA 91737-1615
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9870 CINCH RING LN, RANCHO CUCAMONGA, CA 91737-1615

Mortgage

Document Number	0000390825
Date	Oct 13, 2020
Instrument	2020-0390825

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution
Address	FORT WASHINGTON, PA 19034

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Nov 1, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 9870 Cinch Ring Ln was $11,419.

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		$1,053,805 (+2%) Land $487,873 Building $565,932
2025	$11,419.00	$1,033,142 Land $478,307 Building $554,835
2023	$10,880.00 (+13.4%)	$993,023 Land $459,733 Building $533,290
2022	$9,594.00

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

Flood

FEMA maps place 9870 Cinch Ring Ln in Zone X, an area of minimal flood risk, within 100 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 100 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 9870 Cinch Ring Ln is moderate, ranking above 61% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 61% of the US · lower than 63% of California
Wildfire Likelihood	0.1% 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	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 250 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 50

May also be available: T-Mobile, Verizon.

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