391 Armitos Pl, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 391 Armitos Pl, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,417 sqft · built 1985
Lot Size	0.174 acres (7,583 sqft)
Owner	2 Individual Names on File
Last Sale	$512,500 (Jul 2014)
Tax Bill	$8,388 (2025)
Deeds & Mortgages	Sep 2025 Mortgage Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8281-030-028`

Property Details

APN / Parcel Number

Primary APN	`8281-030-028`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,417 sqft Living Area

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Construction Type	Wood
Lot Area	7,583 sqft (0.174 acres)
Lot Dimensions	120 ft deep x 68 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	391 ARMITOS PL
City	DIAMOND BAR
State	CA
Zip	91765-1839
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR115000-
Legal Description	*TR=42584 LOT 20
Legal Subdivision	42584
Legal Tract	42584
Legal Block	1
Legal Lot Number	20
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	403321

Owner

391 Armitos Pl is owned and occupied by two individuals who acquired it in August 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	391 ARMITOS PL, DIAMOND BAR, CA 91765-1839
Occupancy	Owner Occupied
Owner Type	Individual

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
Sep 16, 2025	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Aug 19, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 3, 2014 · Amount on File
Deed Sale	Jul 3, 2014 · Amount on File
Prior Sale	Jan 20, 2011 · Amount on File
Deed Document Number	2014687754
Last Transfer Date	Aug 11, 2020
Transfer Doc	0000965075
Record Updated	Oct 29, 2026

September 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	391 ARMITOS PL, DIAMOND BAR, CA 91765-1839
Transaction Type	Mortgage
Record Updated	Sep 30, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	391 ARMITOS PL, DIAMOND BAR, CA 91765-1839

Mortgage

Document Number	0000637383
Date	Sep 16, 2025
Instrument	25-0637383

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2055

August 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 19, 2020
Property Address	391 ARMITOS PL, DIAMOND BAR, CA 91765-1839
Document Number	0000965075
Map Reference	MB 1024 PG 6-14
Instrument Date	Aug 11, 2020
Instrument	20-0965075
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	CHICAGO TITLE COMPANY

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	391 ARMITOS PL, DIAMOND BAR, CA 91765-1839

Mortgage

Document Number	0000965076
Date	Aug 19, 2020
Instrument	20-0965076

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Sep 1, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 391 Armitos Pl was $8,388 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	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$628,256 (+2%) Land $502,608 Building $125,648
2025	$8,388.00 Homeowner's exemption	$615,938 Land $492,753 Building $123,185
2023	$7,566.00 (+1.58%) Homeowner's exemption	$592,022 Land $473,620 Building $118,402
2022	$7,448.00

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

Flood

FEMA maps place 391 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 391 Armitos Pl is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.04% 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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