20611 Larkstone Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 20611 Larkstone Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,280 sqft · built 1984
Lot Size	0.35 acres (15,240 sqft)
Owner	2 Company Names on Record
Last Sale	$540,000 (Mar 2010)
Tax Bill	$3,629 (2025)
Deeds & Mortgages	Jul 2022 Line of Credit Feb 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8763-025-011`

Property Details

APN / Parcel Number

Primary APN	`8763-025-011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,280 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Tile
Lot Area	15,240 sqft (0.35 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20611 LARKSTONE DR
City	WALNUT
State	CA
Zip	91789-4821
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR110000*
Legal Description	*TR=30893 LOT 17
Legal Subdivision	30893
Legal Tract	30893
Legal Block	3
Legal Lot Number	17
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3007
Census Tract	408707

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	20611 LARKSTONE DR, WALNUT, CA 91789-4821
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 25, 2022	Deed of Trust, Mortgage · Line of Credit SOUTHLAND CU
Feb 10, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 10, 2019	Deed of Trust, Mortgage · Conventional Mortgage PRIMARY PARTNERS
Jul 25, 2018	Deed of Trust, Mortgage · Conventional Mortgage PRIMARY PARTNERS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 2010 · Amount on Record
Deed Sale	Mar 31, 2010 · Amount on Record
Deed Document Number	2010434402
Last Transfer Date	May 19, 2016
Transfer Doc	0000603493
Record Updated	Oct 29, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20611 LARKSTONE DR, DIAMOND BAR, CA 91789-4821
Transaction Type	Mortgage
Record Updated	Aug 2, 2022
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20611 LARKSTONE DR, WALNUT, CA 91789-4821

Mortgage

Document Number	0000751766
Date	Jul 25, 2022
Instrument	22-0751766

Lender

Name	SOUTHLAND CU
Type	Credit Union
Address	LOS ALAMITOS, CA 90720

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20611 LARKSTONE DR, DIAMOND BAR, CA 91789-4821
Transaction Type	Mortgage
Record Updated	Feb 17, 2021
Title Company	WFT NATIONAL TITLE, WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20611 LARKSTONE DR, WALNUT, CA 91789-4821

Mortgage

Document Number	0000232652
Date	Feb 10, 2021
Instrument	21-0232652

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20611 LARKSTONE DR, DIAMOND BAR, CA 91789-4821
Document Number	0001108528
Instrument Date	Oct 10, 2019
Transaction Type	Mortgage
Record Updated	Oct 25, 2019
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20611 LARKSTONE DR DIAMOND BAR CA 917894821, DIAMOND BAR, CA 91789-4821

Mortgage

Document Number	0001108528
Date	Oct 17, 2019
Instrument	1108528

Lender

Name	PRIMARY PARTNERS
Type	Bank
Address	NEWPORT BEACH, CA 92660

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 16, 2049

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20611 LARKSTONE DR, DIAMOND BAR, CA 91789-4821
Document Number	0000769050
Instrument Date	Jul 25, 2018
Transaction Type	Mortgage
Record Updated	Aug 7, 2018
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20611 LARKSTONE DR DIAMOND BAR CA 917894821, DIAMOND BAR, CA 91789-4821

Mortgage

Document Number	0000769050
Date	Aug 1, 2018
Instrument	769050

Lender

Name	PRIMARY PARTNERS
Type	Bank
Address	NEWORT BEACH, CA 92660

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 31, 2048

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	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$234,914 (+2%) Land $59,002 Building $175,912
2025	$3,629.00 (+11.83%) Homeowner's exemption	$230,309 (+4.04%) Land $57,846 Building $172,463
2023	$3,245.00 (+2.14%) Homeowner's exemption	$221,367 Land $55,600 Building $165,767
2022	$3,177.00

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 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	Low lower than 97% of the US · lower than 97.8% of California
Wildfire Likelihood	Under 0.01% 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 496 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

Nearby Properties on Larkstone Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures