2109 Rusty Spur Rd, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 2109 Rusty Spur Rd, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	6 bd · 6 ba · 4,984 sqft · built 1978
Lot Size	1.74 acres (76,189 sqft)
Owner	2 Individual Names on File
Last Sale	$1,630,000 (Nov 2013)
Tax Bill	$24,953 (2025)
Deeds & Mortgages	Oct 2018 Mortgage Aug 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8713-031-032`

Property Details

APN / Parcel Number

Primary APN	`8713-031-032`

Interior

Bedrooms	6 Beds
Full Baths	6 Baths
Building Area	4,984 sqft Living Area

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Construction Type	Wood
Lot Area	76,189 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	2109 RUSTY SPUR RD
City	DIAMOND BAR
State	CA
Zip	91765-3012
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR140000*
Legal Description	TR=30091 FOR DESC SEE ASSESSORS MAPS POR OF LOT 114
Legal Tract	30091
Legal Block	4
Legal Lot Number	114
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4000
Census Tract	403324

Owner

2109 Rusty Spur Rd is owned by two individuals who acquired it in August 2018.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	1305 HOEFFER DR, ALHAMBRA, CA 91801-2856
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 23, 2018	Deed of Trust, Mortgage · ARM HSBC BANK USA
Aug 15, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 15, 2013 · Amount on File
Deed Sale	Nov 15, 2013 · Amount on File
Deed Document Number	20131626174
Last Transfer Date	Aug 11, 2018
Transfer Doc	0000823078
Record Updated	Oct 29, 2026

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2109 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3012
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001074942
Date	Oct 23, 2018
Instrument	18-1074942

Lender

Name	HSBC BANK USA
Type	Bank
Address	NEW YORK, NY 10018

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.82%
Type Change Date	Jan 11, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.82%
Index	1-Year LIBOR
Max Rate	8.82%

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 15, 2018
Property Address	2109 RUSTY SPUR RD, DIAMOND BAR, CA 91765-3012
Document Number	0000823078
Instrument Date	Aug 11, 2018
Instrument	823078
Transaction Type	Transfer
Record Updated	Aug 21, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	2109 RUSTY SPUR RD DIAMOND BAR CA 917653012, DIAMOND BAR, CA 91765-3012

Tax Assessment & Valuation

The 2025 property tax bill for 2109 Rusty Spur Rd was $24,953.

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		$2,038,131 (+2%) Land $787,755 Building $1,250,376
2025	$24,953.00	$1,998,168 Land $772,309 Building $1,225,859
2023	$23,206.00 (+2.3%)	$1,920,578 Land $742,320 Building $1,178,258
2022	$22,685.00

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

Flood

FEMA maps place 2109 Rusty Spur Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 2109 Rusty Spur Rd is high, ranking above 71% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% 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 114 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G and 4G LTE (outdoors only)

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