20804 E Boulder Ln, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 20804 E Boulder Ln, Diamond Bar, CA 91789 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1987
Square Footage	1,306 sqft Living Area
Lot Size	4,670 sqft (0.107 acres)
Occupancy	Owner Occupied
Last Sale	$465,000 (2008)
Tax Bill	$8,367.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`8765-019-055`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,306 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Construction Type	Wood Construction
Lot Area	4,670 sqft (0.107 acres)

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	20804 E BOULDER LN
City	WALNUT
State	CA
Zip	91789-4056
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TR=43760 LOT 93
Legal Subdivision	43760
Legal Tract	43760
Legal Block	1
Legal Lot Number	93
Jurisdiction	LOS ANGELES CA
Minor Civil Division	EAST SAN GABRIEL VALLEY
Census Blockgroup	1
Census Block	1001
Census Tract	403305

Owner

Source: Los Angeles County records · APN 8765-019-055

Assessment roll updated May 21, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	20804 E BOULDER LN, WALNUT, CA 91789-4056
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 29, 2008 · Amount on Record
Deed Sale	Jan 29, 2008 · Amount on Record
Prior Sale	Nov 05, 2007 · Amount on Record
Deed Doc Number	2008170709
Last Transfer Date	Jun 22, 2012
Transfer Doc	0001094589
Record Refreshed	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20804 E BOULDER LN, DIAMOND BAR, CA 91789-4056
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20804 E BOULDER LN, WALNUT, CA 91789-4056

Mortgage

Document Number	0001514147
Date	Nov 24, 2020
Instrument	20-1514147

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Nov 01, 2035

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 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

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

Year	Tax Bill	Assessed Value
2025	$8,367.00 (+7.21%) Homeowner's exemption	$610,770 (+4.04%) Land $488,620 Building $122,150
2023	$7,804.00 (+2.23%) Homeowner's exemption	$587,055 Land $469,648 Building $117,407
2022	$7,634.00

Flood & Wildfire

20804 E Boulder Ln is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Los Angeles County (06037C), updated September 30, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.