760 Pinefalls Ave, Diamond Bar (Walnut), CA 91789 Property Records

Los Angeles County property record for 760 Pinefalls Ave, Diamond Bar, CA 91789

Property Summary

Property Type	Light Industrial
Details	9,960 sqft · built 1981
Lot Size	0.441 acres (19,193 sqft)
Owner	Company Name on File
Last Sale	$1,300,000 (Aug 2009)
Tax Bill	$23,144 (2025)
Flood Zone	Zone X (minimal risk)
APN	`8760-027-004`

Property Details

APN / Parcel Number

Primary APN	`8760-027-004`

Interior

Stories	1 Story
Building Area	9,960 sqft Total Area

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	19,193 sqft (0.441 acres)

Location & Zoning

Street Address	760 PINEFALLS AVE
City	WALNUT
State	CA
Zip	91789-3027
Property Category	Industrial
Property Type	Industrial > Light Industrial
Local Zoning Code	LCMPD*
Legal Description	*TR=32554 LOT 3
Legal Subdivision	32554
Legal Tract	32554
Legal Block	1
Legal Lot Number	3
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1012
Census Tract	403326

Owner

Source: Los Angeles County assessment roll, APN 8760-027-004, as of 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	Company Name on File
Mailing Address	20250 CARREY RD, WALNUT, CA 91789-2301
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 28, 2009 · Amount on Record
Deed Sale	Aug 28, 2009 · Amount on Record
Prior Sale	Dec 30, 1997 · Amount on Record
Deed Document Number	20091324151
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Los Angeles County assessment roll as of 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	$23,144.00 (+9.28%)	$1,678,059 (+4.04%) Land $716,401 Building $961,658
2023	$21,179.00 (+2.04%)	$1,612,899 Land $688,583 Building $924,316
2022	$20,756.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AO, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, 504 locations within half a mile, as of December 31, 2025 · Last verified October 2026

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

May also be available: California Internet, T-Mobile USA, Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA1910234, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WALNUT VALLEY WATER DISTRICT serves 100,941 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.