21562 Ambushers St, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 21562 Ambushers St, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,796 sqft · built 1978
Lot Size	0.206 acres (8,970 sqft)
Owner	2 Trust Names on File
Last Sale	$318,000 (Jun 1999)
Tax Bill	$6,740 (2025)
Deeds & Mortgages	Aug 2026 Mortgage Nov 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8714-010-004`

Property Details

APN / Parcel Number

Primary APN	`8714-010-004`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,796 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Contemporary
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	8,970 sqft (0.206 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21562 AMBUSHERS ST
City	DIAMOND BAR
State	CA
Zip	91765-3805
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR19000*
Legal Description	*TR=33205 LOT 95
Legal Subdivision	33205
Legal Tract	33205
Legal Block	2
Legal Lot Number	95
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2024
Census Tract	403325

Owner

21562 Ambushers St is owner-occupied and held in a trust since October 2020.

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

Owner of Record	2 Trust Names on File
Mailing Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Date	Document
Aug 6, 2026	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Nov 19, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Nov 19, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Jul 24, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 25, 1999 · Amount on File
Deed Sale	Jun 25, 1999 · Amount on File
Prior Sale	Sep 6, 1995 · Amount on File
Deed Document Number	19991165194
Last Transfer Date	Oct 17, 2020
Transfer Doc	0001485467
Record Updated	Oct 29, 2026

August 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 6, 2026
Property Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805
Document Number	0000584773
Instrument Date	Jul 31, 2026
Instrument	2026584773
Transaction Type	Mortgage
Record Updated	Aug 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant, 269
Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805

Mortgage

Document Number	0000584773,
Date	Aug 6, 2026
Instrument	2026584773

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.43%
Initial Type	Fixed Rate
Max Rate	-1%

November 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 19, 2020
Property Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805
Document Number	0001485467
Map Reference	MB 878 PG 94-98
Instrument Date	Oct 17, 2020
Instrument	20-1485467
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	STEWART TITLE GUARANTY CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805

Mortgage

Document Number	0001485468
Date	Nov 19, 2020
Instrument	20-1485468

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Nov 1, 2035

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 19, 2020
Property Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805
Document Number	0001485469
Instrument Date	Oct 17, 2020
Instrument	1485469
Transaction Type	Transfer
Record Updated	Nov 25, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	21562 AMBUSHERS ST DIAMOND BAR CA 917653805, DIAMOND BAR, CA 91765-3805

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 24, 2019
Property Address	21562 AMBUSHERS ST, DIAMOND BAR, CA 91765-3805
Document Number	0000725454
Instrument Date	Jul 11, 2019
Instrument	725454
Transaction Type	Transfer
Record Updated	Aug 16, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	21562 AMBUSHERS ST DIAMOND BAR CA 917653805, DIAMOND BAR, CA 91765-3805

Tax Assessment & Valuation

The 2025 property tax bill for 21562 Ambushers St was $6,740 with a homeowner's exemption.

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		$508,478 (+2%) Land $174,447 Building $334,031
2025	$6,740.00 Homeowner's exemption	$498,509 Land $171,027 Building $327,482
2023	$6,166.00 (+2.14%) Homeowner's exemption	$479,153 Land $164,387 Building $314,766
2022	$6,037.00

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

Flood

FEMA maps place 21562 Ambushers St 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 21562 Ambushers St is moderate, ranking above 63% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 63% of the US · lower than 61% of California
Wildfire Likelihood	0.2% 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 234 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

May also be available: Frontier, GeoLinks, Verizon.

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