2158 Derringer Ln, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 2158 Derringer Ln, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 5,591 sqft · built 1978
Lot Size	1.1 acres (48,347 sqft)
Owner	2 Trust Names on File
Last Sale	$1,880,000 (Aug 2023)
Tax Bill	$24,129 (2025)
Deeds & Mortgages	Sep 2023 Mortgage Aug 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`8713-042-017`

Property Details

APN / Parcel Number

Primary APN	`8713-042-017`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	5,591 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1982
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	48,347 sqft
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2158 DERRINGER LN
City	DIAMOND BAR
State	CA
Zip	91765-3333
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR140000*
Legal Description	TRACT NO 23483 LOT 59
Legal Subdivision	23483
Legal Tract	23483
Legal Block	4
Legal Lot Number	59
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4001
Census Tract	403324

Owner

2158 Derringer Ln is held in a trust since August 2023.

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 Trust Names on File
Mailing Address	18851 AMBERLY PL, ROWLAND HEIGHTS, CA 91748-4886
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 26, 2023	Deed of Trust, Mortgage · Conventional Mortgage EAST WEST BANK
Aug 4, 2023	Grant Deed, Transfer CORINTHIAN TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2023 · Amount on File
Deed Sale	Aug 4, 2023 · Amount on File
Deed Document Number	2023515620
Prior Transfer Date	May 10, 1994
Prior Transfer Doc	0001025920
Record Updated	Oct 29, 2026

September 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2158 DERRINGER LN, DIAMOND BAR, CA 91765-3333
Transaction Type	Mortgage
Record Updated	Oct 3, 2023
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18851 AMBERLY PL, ROWLAND HEIGHTS, CA 91748-4886

Mortgage

Document Number	0000647091
Date	Sep 26, 2023
Instrument	23-0647091

Lender

Name	EAST WEST BANK
Type	Bank
Address	EL MONTE, CA 91731

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	7%
Type Change Date	Oct 1, 2033
Change Frequency	Annually
Min Rate At Change	5%
Max Rate At Change	9%
Index	1-Year T-Bill
Max Rate	13%

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 4, 2023
Property Address	2158 DERRINGER LN, DIAMOND BAR, CA 91765-3333
Document Number	0000515620
Map Reference	MB 790 PG 5-19
Instrument Date	Jul 12, 2023
Instrument	23-0515620
Transaction Type	Transfer
Record Updated	Aug 15, 2023
Title Company	CORINTHIAN TITLE COMPANY

Transaction

Amount	Amount 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	Family Trust
Address	18851 AMBERLY PL, ROWLAND HEIGHTS, CA 91748-4886

Tax Assessment & Valuation

The 2025 property tax bill for 2158 Derringer Ln was $24,129.

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		$1,955,952 (+2%) Land $1,040,400 Building $915,552
2025	$24,129.00	$1,917,600 Land $1,020,000 Building $897,600
2023	$15,312.00 (+2.52%) Homeowner's exemption	$1,187,808 (+2%) Land $333,259 Building $854,549
2022	$14,935.00 Homeowner's exemption	$1,164,519 Land $326,725 Building $837,794

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

Flood

FEMA maps place 2158 Derringer Ln 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 2158 Derringer Ln is moderate, ranking above 69% 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	Moderate above 69% of the US · above 43% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Direct burnable vegetation

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 93 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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