21862 Stonepine Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 21862 Stonepine Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 878 sqft · built 1973
Lot Size	6.65 acres (290,066 sqft)
Owner	Individual Name on Record
Last Sale	$350,000 (Apr 2017)
Tax Bill	$5,342 (2025)
Deeds & Mortgages	Apr 2017 Sale Jan 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8292-013-117`

Property Details

APN / Parcel Number

Primary APN	`8292-013-117`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	878 sqft Living Area

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Condo/Apartment
Construction Type	Wood
Lot Area	290,066 sqft
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	21862 STONEPINE DR
City	DIAMOND BAR
State	CA
Zip	91765-2821
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	LCR3800015
Legal Description	TRACT NO 27246 CONDOMINIUM UNIT 26
Legal Subdivision	27246
Legal Tract	27246
Legal Block	1
Legal Lot Number	1
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1004
Census Tract	403328

Owner

Source: Los Angeles County records, as of July 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	21862 STONEPINE DR, DIAMOND BAR, CA 91765-2821
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 28, 2017	Grant Deed, Transfer FIRST AMERICAN TITLE
Jan 5, 2017	Intrafamily Transfer, Transfer · ARM SCHOOLSFIRST FCU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 28, 2017 · Amount on Record
Deed Sale	Apr 28, 2017 · Amount on Record
Deed Document Number	2017472789
Prior Transfer Date	Dec 29, 2016
Prior Transfer Doc	0000013302
Record Updated	Sep 20, 2026

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 28, 2017
Property Address	21862 STONEPINE ST, DIAMOND BAR, CA 91765-2821
Document Number	0000472789
Instrument Date	Apr 11, 2017
Instrument	472789
Transaction Type	Transfer
Record Updated	May 2, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$385.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21862 STONEPINE ST DIAMOND BAR CA 917652821, DIAMOND BAR, CA 91765-2821

January 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 5, 2017
Property Address	21862 STONEPINE ST, DIAMOND BAR, CA 91765-2821
Document Number	0000013302
Map Reference	MB819 PG43-47
Instrument Date	Dec 29, 2016
Instrument	17-0013302
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIRST AMERICAN 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	PO BOX 9445, BREA, CA 92822-9445

Mortgage

Document Number	0000013303
Date	Jan 5, 2017
Instrument	17-0013303

Lender

Name	SCHOOLSFIRST FCU
Type	Credit Union
Address	TUSTIN, CA 92780

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Jan 1, 2022
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	5.12%
Index	1-Year CMT
Max Rate	8.12%

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 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
2025	$5,342.00 (+7.12%)	$406,198 (+4.04%) Land $139,267 Building $266,931
2023	$4,987.00 (+2.13%)	$390,427 Land $133,860 Building $256,567
2022	$4,883.00

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

Flood

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

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Frontier, Verizon.

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