1575 High Bluff Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 1575 High Bluff Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,724 sqft · built 1978
Lot Size	0.212 acres (9,242 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,134,000 (Aug 2023)
Tax Bill	$14,368 (2025)
Deeds & Mortgages	Aug 2023 Sale Aug 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8702-012-030`

Property Details

APN / Parcel Number

Primary APN	`8702-012-030`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	1,724 sqft Living Area

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Construction Type	Wood
Lot Area	9,242 sqft (0.212 acres)

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1575 HIGH BLUFF DR
City	DIAMOND BAR
State	CA
Zip	91765-2653
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR18000*
Legal Description	*TR=25096 LOT 18
Legal Subdivision	25096
Legal Tract	25096
Legal Block	3
Legal Lot Number	18
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3011
Census Tract	403324

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Aug 16, 2023	Grant Deed, Transfer EQUITY TITLE-ORANGE COUNTY, EQUITY TITLE ORANGE COUNTY
Aug 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Sep 23, 2020	Grant Deed, Transfer · Conventional Mortgage PNC BANK NA
Apr 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage OTHER INSTITUTIONAL LENDERS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 16, 2023 · Amount on Record
Deed Sale	Aug 16, 2023 · Amount on Record
Prior Sale	Sep 23, 2020 · Amount on Record
Deed Document Number	2023541932
Record Updated	Oct 29, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 16, 2023
Property Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653
Document Number	0000541932
Map Reference	MB 868 PG 43-54
Instrument Date	Aug 9, 2023
Instrument	23-0541932
Transaction Type	Transfer
Record Updated	Aug 24, 2023
Title Company	EQUITY TITLE-ORANGE COUNTY, EQUITY TITLE ORANGE COUNTY

Transaction

Amount	Amount Recorded
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	Community Property with Right of Survivorship
Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000876661
Date	Aug 3, 2020
Instrument	20-0876661

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2050

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 23, 2020
Property Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653
Document Number	0001157773
Map Reference	MB 868 PG 43-54
Instrument Date	Sep 18, 2020
Instrument	20-1157773
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIRST AMER TTL CO LOS ANGELE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV 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	Joint Tenants
Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653

Mortgage

Document Number	0001157774
Date	Sep 23, 2020
Instrument	20-1157774

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1575 HIGH BLUFF DR, DIAMOND BAR, CA 91765-2653
Document Number	0000491657
Instrument Date	Apr 27, 2020
Transaction Type	Mortgage
Record Updated	May 11, 2020
Title Company	PROVIDENT TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1575 HIGH BLUFF DR DIAMOND BAR CA 917652653, DIAMOND BAR, CA 91765-2653

Mortgage

Document Number	0000491657
Date	May 5, 2020
Instrument	491657

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Bank
Address	GLENDALE, CA 91203

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 4, 2050

Tax Assessment & Valuation

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		$1,179,709 (+2%) Land $742,221 Building $437,488
2025	$14,368.00 (+39.9%)	$1,156,578 (+37.24%) Land $727,668 Building $428,910
2023	$10,270.00 (+2.13%) Homeowner's exemption	$842,724 (+2%) Land $590,427 Building $252,297
2022	$10,056.00 Homeowner's exemption	$826,200 Land $578,850 Building $247,350

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 62% of the US · lower than 77% of California
Wildfire Likelihood	0.05% 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 501 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, T-Mobile, Verizon.

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