20965 Glenbrook Dr, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20965 Glenbrook Dr, Diamond Bar, CA 91789

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 2,619 sqft · built 1982
Lot Size	0.213 acres (9,259 sqft)
Owner	2 Company Names on Record
Last Sale	$906,000 (Jun 2018)
Tax Bill	$12,955 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Sep 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8763-012-009`

Property Details

APN / Parcel Number

Primary APN	`8763-012-009`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	2,619 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1984
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	9,259 sqft (0.213 acres)
Lot Dimensions	150 ft deep x 60 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20965 GLENBROOK DR
City	WALNUT
State	CA
Zip	91789-4818
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCC2*
Legal Description	*TR=33257 LOT 72
Legal Subdivision	33257
Legal Tract	33257
Legal Block	3
Legal Lot Number	72
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3000
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	20965 GLENBROOK DR, WALNUT, CA 91789-4818
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 8, 2020	Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP
Sep 27, 2019	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA
Jun 22, 2018	Grant Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 22, 2018 · Amount on Record
Deed Sale	Jun 22, 2018 · Amount on Record
Deed Document Number	2018628400
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20965 GLENBROOK DR, DIAMOND BAR, CA 91789-4818
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20965 GLENBROOK DR, WALNUT, CA 91789-4818

Mortgage

Document Number	0001247794
Date	Oct 8, 2020
Instrument	20-1247794

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20965 GLENBROOK DR, DIAMOND BAR, CA 91789-4818
Document Number	0001053355
Instrument Date	Sep 27, 2019
Transaction Type	Mortgage
Record Updated	Oct 10, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	20965 GLENBROOK DR WALNUT CA 917894818, WALNUT, CA 91789-4818

Mortgage

Document Number	0001053355
Date	Oct 4, 2019
Instrument	1053355

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 3, 2049

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 22, 2018
Property Address	20965 GLENBROOK DR, DIAMOND BAR, CA 91789-4818
Document Number	0000628400
Map Reference	MB 918 PG 91-99
Instrument Date	May 17, 2018
Instrument	18-0628400
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	STEWART TITLE

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	Living Trust
Address	20965 GLENBROOK DR, WALNUT, CA 91789-4818

Mortgage

Document Number	0000628401
Date	Jun 22, 2018
Instrument	18-0628401

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 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		$1,051,484 (+2%) Land $621,142 Building $430,342
2025	$12,955.00 (+7.72%) Homeowner's exemption	$1,030,867 (+4.04%) Land $608,963 Building $421,904
2023	$12,026.00 (+2.12%) Homeowner's exemption	$990,839 Land $585,317 Building $405,522
2022	$11,776.00

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	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	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 286 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
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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