24331 Knoll Ct, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 24331 Knoll Ct, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,303 sqft · built 1985
Lot Size	0.163 acres (7,097 sqft)
Owner	2 Individual Names on File
Last Sale	$660,000 (Dec 2009)
Tax Bill	$11,366 (2025)
Deeds & Mortgages	Jan 2019 Mortgage Jan 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8713-046-016`

Property Details

APN / Parcel Number

Primary APN	`8713-046-016`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Building Area	2,303 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Construction Type	Wood
Lot Area	7,097 sqft (0.163 acres)
Lot Dimensions	98 ft deep x 72 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	24331 KNOLL CT
City	DIAMOND BAR
State	CA
Zip	91765-4308
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD20000
Legal Description	TR=42559 LOT 36
Legal Subdivision	42559
Legal Tract	42559
Legal Block	3
Legal Lot Number	36
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3000
Census Tract	403324

Owner

24331 Knoll Ct is owned and occupied by two individuals who bought it in December 2009.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	24331 KNOLL CT, DIAMOND BAR, CA 91765-4308
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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 29, 2019	Deed of Trust, Mortgage · ARM VICTORIA FINANCIAL CORP
Jan 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage VICTORIA FINANCIAL CORP
Oct 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage VICTORIA FINANCIAL CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 9, 2009 · Amount on File
Deed Sale	Dec 9, 2009 · Amount on File
Prior Sale	Jan 21, 1994 · Amount on File
Deed Document Number	20091865428
Prior Transfer Date	Jul 9, 1996
Prior Transfer Doc	0001578752
Record Updated	Oct 29, 2026

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	24331 KNOLL CT, DIAMOND BAR, CA 91765-4308
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000083278
Date	Jan 29, 2019
Instrument	19-0083278

Lender

Name	VICTORIA FINANCIAL CORP
Type	Mortgage Company
Address	SAN GABRIEL, CA 91776

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Type Change Date	Feb 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.25%
Index	1-Year LIBOR
Max Rate	9.25%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	24331 KNOLL CT, DIAMOND BAR, CA 91765-4308
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000062593
Date	Jan 16, 2020
Instrument	20-0062593

Lender

Name	VICTORIA FINANCIAL CORP
Type	Mortgage Company
Address	SAN GABRIEL, CA 91776

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2050

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	24331 KNOLL CT, DIAMOND BAR, CA 91765-4308
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24331 KNOLL CT, DIAMOND BAR, CA 91765-4308

Mortgage

Document Number	0001211899
Date	Oct 1, 2020
Instrument	20-1211899

Lender

Name	VICTORIA FINANCIAL CORP
Type	Mortgage Company
Address	SAN GABRIEL, CA 91776

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 24331 Knoll Ct was $11,366 with a homeowner's exemption.

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	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$868,968 (+2%) Land $361,804 Building $507,164
2025	$11,366.00 Homeowner's exemption	$851,930 Land $354,710 Building $497,220
2023	$10,541.00 (+2.27%) Homeowner's exemption	$818,850 Land $340,937 Building $477,913
2022	$10,307.00

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

Flood

FEMA maps place 24331 Knoll Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 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 24331 Knoll Ct is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.03% 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	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 154 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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