770 Crestview Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 770 Crestview Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,297 sqft · built 2002
Lot Size	0.217 acres (9,438 sqft)
Owner	2 Company Names on Record
Last Sale	$1,175,000 (Apr 2005)
Tax Bill	$21,508 (2025)
Deeds & Mortgages	Jul 2021 Transfer Sep 2020 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`8701-056-032`

Property Details

APN / Parcel Number

Primary APN	`8701-056-032`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	3,297 sqft Living Area

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Construction Type	Wood
Lot Area	9,438 sqft (0.217 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	770 CRESTVIEW DR
City	DIAMOND BAR
State	CA
Zip	91765-6104
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD20000
Legal Description	TR=52267 LOT 32
Legal Subdivision	52267
Legal Tract	52267
Legal Block	1
Legal Lot Number	32
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1005
Census Tract	403321

Owner

Source: Los Angeles County records, as of May 21, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2021	Intrafamily Transfer, Transfer
Sep 9, 2020	Deed of Trust, Mortgage · Line of Credit CITIBANK NA
Jul 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Apr 18, 2019	Deed of Trust, Mortgage · Conventional Mortgage CAL MUTUAL INC
Jun 27, 2018	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 29, 2005 · Amount on Record
Deed Sale	Apr 29, 2005 · Amount on Record
Prior Sale	Jun 6, 2002 · Amount on Record
Deed Document Number	20051005129
Last Transfer Date	Jun 18, 2018
Transfer Doc	0000642059
Record Updated	Sep 20, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 28, 2021
Property Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Document Number	0001160104
Map Reference	MB 1245 PG 57-72
Instrument Date	Jul 3, 2021
Instrument	21-1160104
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
Relationship	Family Trust
Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104

Mortgage

Document Number	0001074935
Date	Sep 9, 2020
Instrument	20-1074935

Lender

Name	CITIBANK NA
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 8, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Document Number	0000876741
Instrument Date	Jul 27, 2020
Transaction Type	Mortgage
Record Updated	Aug 10, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	770 CRESTVIEW DR DIAMOND BAR CA 917656104, DIAMOND BAR, CA 91765-6104

Mortgage

Document Number	0000876741
Date	Aug 3, 2020
Instrument	876741

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 2, 2050

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Document Number	0000364268
Instrument Date	Apr 18, 2019
Transaction Type	Mortgage
Record Updated	May 6, 2019
Title Company	PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	770 CRESTVIEW DR DIAMOND BAR CA 917656104, DIAMOND BAR, CA 91765-6104

Mortgage

Document Number	0000364268
Date	Apr 24, 2019
Instrument	364268

Lender

Name	CAL MUTUAL INC
Address	2040 S SANTA CRUZ ST # 115, ANAHEIM, CA 92805-6821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 23, 2049

June 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 27, 2018
Property Address	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104
Document Number	0000642059
Map Reference	MB 1245 PG 57-72
Instrument Date	Jun 18, 2018
Instrument	18-0642059
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	PACIFIC COAST 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	770 CRESTVIEW DR, DIAMOND BAR, CA 91765-6104

Mortgage

Document Number	0000642060
Date	Jun 27, 2018
Instrument	18-0642060

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

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	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$21,508.00 (+11.02%) Homeowner's exemption	$1,637,836 (+4.04%) Land $696,950 Building $940,886
2023	$19,373.00 (+5.24%) Homeowner's exemption	$1,574,239 Land $669,888 Building $904,351
2022	$18,409.00

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	Moderate above 44% of the US · lower than 74% of California
Wildfire Likelihood	0.05% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

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

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