4510 Walnut Ave, Chino, CA 91710 Property Records

San Bernardino County property record for 4510 Walnut Ave, Chino, CA 91710

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,388 sqft · built 1953
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on File
Last Sale	$599,000 (Oct 2021)
Tax Bill	$6,375 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Oct 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1016-182-23-0000`

Property Details

APN / Parcel Number

Primary APN	`1016-182-23-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,388 sqft Living Area
1st Floor Area	1,388 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Modern
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	7,000 sqft (0.161 acres)
Lot Dimensions	100 ft deep x 70 ft wide
Garage Type	Detached
Garage Area	300 sqft
Parking Spaces	1 Parking Space
Porch	Patio/Porch
Porch Area	25 sqft
Patio Area	25 sqft

Utilities, Heating & Cooling

Cooling System	Evaporative
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4510 WALNUT AVE
City	CHINO
State	CA
Zip	91710-2214
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RANCHO SANTA ANA DEL CHINO W 105 FT LOT 29 SEC 3 TP 2S R 8W EX N 524 FT
Legal Range	8W
Legal Township	WP
Legal Section	3
Legal Subdivision	SANTA ANA DEL CHINO RHO
Legal Block	3
Legal Lot Number	29
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3008
Census Tract	501

Owner

4510 Walnut Ave is owned by two individuals who bought it in October 2021.

Source: San Bernardino County records, as of July 27, 2026

Owner of Record	2 Individual Names on File
Mailing Address	21446 COLD SPRING LN, DIAMOND BAR, CA 91765-3813
Owner Type	Individual
Vesting	Joint Tenants

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
Jan 19, 2022	Deed of Trust, Mortgage · Conventional Mortgage THE LOAN STORE INC
Oct 12, 2021	Grant Deed, Transfer CALIFORNIA TITLE COMPANY, CALIFORNIA MEMBERS TITLE CO
Feb 10, 2017	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 12, 2021 · Amount on File
Deed Sale	Oct 12, 2021 · Amount on File
Prior Sale	Jul 22, 2016 · Amount on File
Deed Document Number	2021464373
Prior Transfer Date	Jun 10, 2016
Prior Transfer Doc	0000294375
Record Updated	Sep 20, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	4510 WALNUT AVE, CHINO, CA 91710-2214
Transaction Type	Mortgage
Record Updated	Jul 22, 2022
Title Company	ATLANTIS TITLE COMPANY, ATLAS TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21446 COLD SPRING LN, DIAMOND BAR, CA 91765-3813

Mortgage

Document Number	0000021847
Date	Jan 19, 2022
Instrument	2022-0021847

Lender

Name	THE LOAN STORE INC
Type	Mortgage Company
Address	TUCSON, AZ 85718

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2052

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 12, 2021
Property Address	4510 WALNUT AVE, CHINO, CA 91710-2214
Document Number	0000464373
Map Reference	MB 6 PG 15
Instrument Date	Sep 29, 2021
Instrument	2021-0464373
Transaction Type	Transfer
Record Updated	Jul 22, 2022
Title Company	CALIFORNIA TITLE COMPANY, CALIFORNIA MEMBERS TITLE CO

Transaction

Amount	Amount 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	4510 WALNUT AVE, CHINO, CA 91710-2214

February 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 10, 2017
Property Address	4510 WALNUT AVE, CHINO, CA 91710-2214
Document Number	0000061662
Instrument Date	Oct 11, 2016
Instrument	61662
Transaction Type	Transfer
Record Updated	Feb 20, 2017
Title Company	NOT AVAILABLE

Transaction

Additional	Quitclaim Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	3743 S GROWER AVE ONTARIO CA 917615013, ONTARIO, CA 91761-5013

Tax Assessment & Valuation

The 2025 property tax bill for 4510 Walnut Ave was $6,375.

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		$583,431 (+2%) Land $162,365 Building $421,066
2025	$6,375.00	$571,991 Land $159,181 Building $412,810
2023	$6,033.00 (+0.6%)	$549,780 Land $153,000 Building $396,780
2022	$5,997.00

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

Flood

FEMA maps place 4510 Walnut Ave in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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 4510 Walnut Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 97.4% of California
Wildfire Likelihood	Under 0.01% 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	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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