420 Armitos Pl, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 420 Armitos Pl, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,305 sqft · built 1987
Lot Size	0.281 acres (12,252 sqft)
Owner	2 Trust Names on File
Last Sale	$610,000 (Nov 2019)
Tax Bill	$9,291 (2025)
Deeds & Mortgages	Jun 2026 Line of Credit Jun 2026 Sale + 5 more
Flood Zone	Zone X (minimal risk)
APN	`8281-033-085`

Property Details

APN / Parcel Number

Primary APN	`8281-033-085`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,305 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Construction Type	Wood
Lot Area	12,252 sqft (0.281 acres)
Lot Dimensions	150 ft deep x 81 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	420 ARMITOS PL
City	DIAMOND BAR
State	CA
Zip	91765-1844
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR115000-
Legal Description	*TR=42585 LOT 45
Legal Subdivision	42585
Legal Tract	42585
Legal Block	3
Legal Lot Number	45
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3002
Census Tract	403321

Owner

420 Armitos Pl is owner-occupied and held in a trust since August 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
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
Jun 16, 2026	Grant Deed, Transfer · Line of Credit CHAFFEY FEDERAL CREDIT UNION
Jun 17, 2026	Grant Deed, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY
Aug 30, 2021	Intrafamily Transfer, Transfer · Line of Credit CHAFFEY FCU
Aug 30, 2021	Intrafamily Transfer, Transfer LAWYERS TITLE
Jul 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORFORATION
Feb 2, 2021	Intrafamily Transfer, Transfer
Nov 19, 2019	Grant Deed, Transfer · FHA Mortgage VALLEY VIEW HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 19, 2019 · Amount on File
Deed Sale	Nov 19, 2019 · Amount on File
Prior Sale	Jan 30, 2004 · Amount on File
Deed Document Number	20191259458
Last Transfer Date	Aug 25, 2021
Transfer Doc	0001327416
Record Updated	Oct 29, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 16, 2026
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0000440948
Instrument Date	Jun 11, 2026
Instrument	2026440948
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	LAWYERS TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844

Mortgage

Document Number	0000440949,
Date	Jun 16, 2026
Instrument	2026440949

Lender

Name	CHAFFEY FEDERAL CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Jul 5, 2046

Interest

Rate Type	Adjustable Rate
Rate	6.3%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 17, 2026
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0000443339
Instrument Date	Jun 11, 2026
Instrument	2026443339
Transaction Type	Transfer
Record Updated	Aug 30, 2026
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 30, 2021
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0001327414
Map Reference	MB 1024 PG 15-23
Instrument Date	Aug 25, 2021
Instrument	21-1327414
Transaction Type	Transfer
Record Updated	Sep 8, 2021
Title Company	LAWYERS TITLE

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	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844

Mortgage

Document Number	0001327415
Date	Aug 30, 2021
Instrument	21-1327415

Lender

Name	CHAFFEY FCU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	241 Months
Due	Sep 5, 2041

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 30, 2021
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0001327416
Map Reference	MB 1024 PG 15-23
Instrument Date	Aug 25, 2021
Instrument	21-1327416
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	LAWYERS TITLE

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
Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000791882
Date	Jul 17, 2020
Instrument	20-0791882

Lender

Name	OWNING CORFORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2050

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 2, 2021
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0000186518
Map Reference	MB 1024 PG 15-23
Instrument Date	Jul 13, 2020
Instrument	21-0186518
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 19, 2019
Property Address	420 ARMITOS PL, DIAMOND BAR, CA 91765-1844
Document Number	0001259458
Instrument Date	Oct 29, 2019
Instrument	1259458
Transaction Type	Transfer
Record Updated	Nov 25, 2019
Title Company	LAWYERS TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$671.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	420 ARMITOS PL DIAMOND BAR CA 917651844, DIAMOND BAR, CA 91765-1844

Mortgage

Document Number	1259459
Date	Nov 19, 2019
Instrument	1259459

Lender

Name	VALLEY VIEW HM LOANS
Address	GARDEN GROVE, CA 92841

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 18, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 420 Armitos Pl was $9,291.

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	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$680,463 (+2%) Land $544,037 Building $136,426
2025	$9,291.00	$667,121 Land $533,370 Building $133,751
2023	$8,314.00 (+2.16%)	$641,217 Land $512,659 Building $128,558
2022	$8,138.00

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

Flood

FEMA maps place 420 Armitos Pl 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 420 Armitos Pl is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 52% of the US · lower than 69% of California
Wildfire Likelihood	0.1% 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 487 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks.

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