3566 Cotter Rim Ln, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 3566 Cotter Rim Ln, Diamond Bar, CA 91765 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,558 sqft · built 1983
Lot Size	0.269 acres (11,707 sqft)
Owner	2 Company Names on File
Last Sale	$916,000 (Aug 2013)
Tax Bill	$14,266 (2025)
Flood Zone	Zone X (minimal risk)
APN	`8714-020-022`

Property Details

APN / Parcel Number

Primary APN	`8714-020-022`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,558 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	11,707 sqft (0.269 acres)
Lot Dimensions	120 ft deep x 99 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	3566 COTTER RIM LN
City	DIAMOND BAR
State	CA
Zip	91765-3762
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	*TR=29053 LOT 28
Legal Subdivision	29053
Legal Tract	29053
Legal Block	2
Legal Lot Number	28
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2012
Census Tract	403325

Owner

Source: Los Angeles County records · APN 8714-020-022

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 Company Names on File
Mailing Address	3566 COTTER RIM LN, DIAMOND BAR, CA 91765-3762
Owner Type	Company
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 30, 2013 · Amount on Record
Deed Sale	Aug 30, 2013 · Amount on Record
Deed Document Number	20131278121
Last Transfer Date	Nov 08, 2016
Transfer Doc	0001506112
Record Updated	Sep 20, 2026

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	$14,266.00 (+8.86%)	$1,122,879 (+4.04%) Land $524,419 Building $598,460
2023	$13,105.00 (+2.11%)	$1,079,278 Land $504,056 Building $575,222
2022	$12,834.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	High above 72% of the US · above 47% of California
Wildfire Likelihood	About 1 in 311 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 565 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Spectrum	Cable	1,000 / 1,000
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Frontier, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.