13870 Cobblestone Ct, Fontana, CA 92335 Property Records

San Bernardino County property record for 13870 Cobblestone Ct, Fontana, CA 92335

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,026 sqft · built 1991
Lot Size	0.196 acres (8,540 sqft)
Owner	2 Individual Names on Record
Last Sale	$643,000 (Jul 2025)
Tax Bill	$2,873 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Oct 2021 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`0230-231-37-0000`

Property Details

APN / Parcel Number

Primary APN	`0230-231-37-0000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,026 sqft Living Area
Gross Area	2,488 sqft
1st Floor Area	1,118 sqft
2nd Floor Area	908 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Modern
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	8,540 sqft (0.196 acres)
Lot Dimensions	140 ft deep x 61 ft wide
View / Lot	Average
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	13870 COBBLESTONE CT
City	FONTANA
State	CA
Zip	92335-0287
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM
Legal Description	TRACT 13962 LOT 37
Legal Subdivision	232M89
Legal Tract	13962
Legal Block	4
Legal Lot Number	37
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	4
Census Block	4003
Census Tract	2204

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 25, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Oct 25, 2021	Intrafamily Transfer, Transfer AMROCK LLC
Nov 28, 2017	Deed of Trust, Mortgage · Line of Credit US BANK NA
Oct 27, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2025 · Amount on Record
Deed Sale	Jul 30, 2025 · Amount on Record
Deed Document Number	2025180616
Prior Transfer Date	Aug 31, 2021
Prior Transfer Doc	0000482567
Record Updated	Sep 20, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 25, 2021
Property Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287
Document Number	0000482565
Map Reference	MB 232 PG 89-90
Instrument Date	Oct 20, 2021
Instrument	2021-0482565
Transaction Type	Transfer
Record Updated	Nov 4, 2021
Title Company	AMROCK INC, AMROCK LLC

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	13870 COBBLESTONE CT, FONTANA, CA 92335-0287

Mortgage

Document Number	0000482566
Date	Oct 25, 2021
Instrument	2021-0482566

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

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

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 25, 2021
Property Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287
Document Number	0000482567
Map Reference	MB 232 PG 89&90
Instrument Date	Aug 31, 2021
Instrument	2021-0482567
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK LLC

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	Living Trust
Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOUTHWEST FINANCIAL SVCS LTD

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000503580
Date	Nov 28, 2017
Instrument	2017-0503580

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	180 Months
Due	Nov 1, 2032

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 27, 2020
Property Address	13870 COBBLESTONE CT, FONTANA, CA 92335-0287
Document Number	0000413174
Instrument Date	Aug 31, 2020
Instrument	413174
Transaction Type	Transfer
Record Updated	Nov 11, 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	Revocable Trust
Address	13870 COBBLESTONE CT FONTANA CA 923350287, FONTANA, CA 92335-0287

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Unified School District	Fontana Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$643,000 (+144.04%) Land $160,750 Building $482,250
2025	$2,873.00 (+10.46%) Homeowner's exemption	$263,485 (+4.04%) Land $70,736 Building $192,749
2023	$2,601.00 (+0.46%) Homeowner's exemption	$253,254 Land $67,989 Building $185,265
2022	$2,589.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
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	SAN GABRIEL VALLEY WC - FONTANA private · serves 228,270 people · EPA ID CA3610041
Water Source	Surface water
Last State Inspection	Apr 2022
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 382 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 / 1,000
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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