721 Crestview Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 721 Crestview Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 3,494 sqft · built 2001
Lot Size	0.173 acres (7,529 sqft)
Owner	2 Company Names on Record
Last Sale	$1,120,000 (Nov 2004)
Tax Bill	$21,499 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Jan 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8701-056-011`

Property Details

APN / Parcel Number

Primary APN	`8701-056-011`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Building Area	3,494 sqft Living Area

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Construction Type	Wood
Lot Area	7,529 sqft (0.173 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	721 CRESTVIEW DR
City	DIAMOND BAR
State	CA
Zip	91765-6105
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD20000
Legal Description	TR=52267 LOT 11
Legal Subdivision	52267
Legal Tract	52267
Legal Block	1
Legal Lot Number	11
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1006
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	721 CRESTVIEW DR, DIAMOND BAR, CA 91765-6105
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 13, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE LLC
Jan 13, 2021	Quit Claim Deed, Transfer WFG NATIONAL TITLE COMPANY/CA, WFG NAT'L TITLE CO/CA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 23, 2004 · Amount on Record
Deed Sale	Nov 23, 2004 · Amount on Record
Prior Sale	Aug 2, 2001 · Amount on Record
Deed Document Number	20043041904
Last Transfer Date	Dec 23, 2020
Transfer Doc	0000068919
Record Updated	Sep 20, 2026

January 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 13, 2021
Property Address	721 CRESTVIEW DR, DIAMOND BAR, CA 91765-6105
Document Number	0000068917
Map Reference	MB 1245 PG 57-72
Instrument Date	Dec 23, 2020
Instrument	21-0068917
Transaction Type	Transfer
Record Updated	Jul 20, 2022
Title Company	WFG NATIONAL TITLE CO OF CA

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	721 CRESTVIEW DR, DIAMOND BAR, CA 91765-6105

Mortgage

Document Number	0000068918
Date	Jan 13, 2021
Instrument	21-0068918

Lender

Name	UNITED WHOLESALE MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 13, 2021
Property Address	721 CRESTVIEW DR, DIAMOND BAR, CA 91765-6105
Document Number	0000068919
Instrument Date	Dec 23, 2020
Instrument	68919
Transaction Type	Transfer
Record Updated	Jan 21, 2021
Title Company	WFG NATIONAL TITLE COMPANY/CA, WFG NAT'L TITLE CO/CA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	721 CRESTVIEW DR DIAMOND BAR CA 917656105, DIAMOND BAR, CA 91765-6105

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	$21,499.00 (+10.96%)	$1,627,488 (+4.04%) Land $696,950 Building $930,538
2023	$19,376.00 (+1.52%)	$1,564,293 Land $669,888 Building $894,405
2022	$19,086.00

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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