4641 Walnut Ave, Chino, CA 91710 Property Records

San Bernardino County property record for 4641 Walnut Ave, Chino, CA 91710

Property Summary

Property Type	Duplex
Details	5 bd · 2 ba · 1,992 sqft · built 1909
Lot Size	0.706 acres (30,765 sqft)
Owner	2 Company Names on Record
Last Sale	$424,500 (Jun 2018)
Tax Bill	$5,388 (2025)
Deeds & Mortgages	Dec 2025 Transfer Jun 2018 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1016-401-05-0000`

Property Details

APN / Parcel Number

Primary APN	`1016-401-05-0000`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,992 sqft Living Area
1st Floor Area	1,992 sqft

Exterior

Year Built	Built 1909
Effective Year Built	Effective 1930
Architectural Style	Conventional
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	30,765 sqft (0.706 acres)
Lot Dimensions	293 ft deep x 105 ft wide
Garage Type	Detached
Garage Area	360 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Patio/Porch
Porch Area	196 sqft
Patio Area	196 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	None
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4641 WALNUT AVE
City	CHINO
State	CA
Zip	91710-2267
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	RANCHO SANTA ANA DEL CH1NO N 1/2 LOT 35 SEC 3 TP 2S R 8W EX W 215 FT AND EX E 341.90 FT MEAS TO ST C/L
Legal Range	8W
Legal Township	WP
Legal Section	3
Legal Subdivision	RANCHO SANTA ANA DEL CHINO
Legal Block	1
Legal Lot Number	35
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1005
Census Tract	501

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 Company Names on Record
Mailing Address	18472 COLIMA RD, 211, ROWLAND HEIGHTS, CA 91748-5809
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 3, 2025	Intrafamily Transfer, Transfer
Jun 27, 2018	Grant Deed, Transfer STEWART TITLE
Apr 16, 2018	Trustee's Deed, Foreclosure NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 27, 2018 · Amount on Record
Deed Sale	Jun 27, 2018 · Amount on Record
Prior Sale	Apr 16, 2018 · Amount on Record
Deed Document Number	2018232554
Last Transfer Date	Nov 18, 2025
Transfer Doc	0000296919
Record Updated	Sep 20, 2026

December 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 3, 2025
Property Address	4641 WALNUT AVE, CHINO, CA 91710-2267
Document Number	0000296919
Instrument Date	Nov 18, 2025
Instrument	2025-0296919
Transaction Type	Transfer
Record Updated	Dec 24, 2025

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	18472 COLIMA RD STE 211, 211, ROWLAND HEIGHTS, CA 91748-5809

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jun 27, 2018
Property Address	4641 WALNUT AVE, CHINO, CA 91710-2252
Document Number	0000232554
Instrument Date	Jun 22, 2018
Instrument	232554
Transaction Type	Transfer
Record Updated	Jul 5, 2018
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Tax	$466.95
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	18472 COLIMA RD #211 ROWLAND HEIGHTS CA 917485809, 211, ROWLAND HEIGHTS, CA 91748-5809

April 2018: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Apr 16, 2018
Property Address	4641 WALNUT AVE, CHINO, CA 91710-2252
Document Number	0000135721
Instrument Date	Apr 3, 2018
Instrument	135721
Transaction Type	Foreclosure
Record Updated	Apr 23, 2018
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$417.45
Amount Accuracy	Confirmed
Additional	Notice of Trustee Sale

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	4468 MUSTANG RD CHINO CA 917101623, CHINO, CA 91710-1623

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Chino City
Unified School District	Chino Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$700,000 (+44.92%) Land $245,000 Building $455,000
2025	$5,388.00 (+5.67%)	$483,010 (+4.04%) Land $170,676 Building $312,334
2023	$5,099.00 (+0.59%)	$464,254 Land $164,048 Building $300,206
2022	$5,069.00

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

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	CITY OF CHINO serves 90,187 people · EPA ID CA3610012
Water Source	Purchased surface water from several systems
Last State Inspection	May 2022
Lead	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 616 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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