541 Bellows Ct, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 541 Bellows Ct, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,189 sqft · built 1987
Lot Size	0.186 acres (8,080 sqft)
Owner	2 Company Names on Record
Last Sale	$945,000 (Dec 2021)
Tax Bill	$13,378 (2025)
Deeds & Mortgages	Aug 2022 Transfer Dec 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8281-035-043`

Property Details

APN / Parcel Number

Primary APN	`8281-035-043`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,189 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1992
Construction Type	Wood
Lot Area	8,080 sqft (0.186 acres)
Lot Dimensions	112 ft deep x 72 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	541 BELLOWS CT
City	DIAMOND BAR
State	CA
Zip	91765-1871
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR115000-
Legal Description	*TR=42587 LOT 2
Legal Subdivision	42587
Legal Tract	42587
Legal Block	3
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	403321

Owner

Source: Los Angeles County records, as of August 25, 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	541 BELLOWS CT, DIAMOND BAR, CA 91765-1871
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Aug 30, 2022	Intrafamily Transfer, Transfer
Dec 9, 2021	Grant Deed, Transfer · Conventional Mortgage BANK OF THE WEST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 9, 2021 · Amount on Record
Deed Sale	Dec 9, 2021 · Amount on Record
Prior Sale	Oct 23, 2015 · Amount on Record
Deed Document Number	20211836836
Prior Transfer Date	Aug 24, 2015
Prior Transfer Doc	0001302082
Record Updated	Oct 29, 2026

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 30, 2022
Property Address	541 BELLOWS CT, DIAMOND BAR, CA 91765-1871
Document Number	0000862578
Map Reference	MB 1024 PG 32-39
Instrument Date	May 11, 2022
Instrument	22-0862578
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	541 BELLOWS CT, DIAMOND BAR, CA 91765-1871

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 9, 2021
Property Address	541 BELLOWS CT, DIAMOND BAR, CA 91765-1871
Document Number	0001836836
Map Reference	MB 1024 PG 32-39
Instrument Date	Dec 6, 2021
Instrument	21-1836836
Transaction Type	Transfer
Record Updated	Dec 17, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	Community Property with Right of Survivorship
Address	541 BELLOWS CT, DIAMOND BAR, CA 91765-1871

Mortgage

Document Number	0001836837
Date	Dec 9, 2021
Instrument	21-1836837

Lender

Name	BANK OF THE WEST
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Diamond Bar City
Unified School District	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,022,896 (+2%) Land $759,758 Building $263,138
2025	$13,378.00 (+10.83%) Homeowner's exemption	$1,002,840 (+4.04%) Land $744,861 Building $257,979
2023	$12,071.00 (+1.55%) Homeowner's exemption	$963,900 Land $715,938 Building $247,962
2022	$11,887.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 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	Moderate above 57% of the US · lower than 66% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
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 487 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks.

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