655 Great Bend Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 655 Great Bend Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,980 sqft · built 1975
Lot Size	0.31 acres (13,505 sqft)
Owner	2 Individual Names on Record
Last Sale	$638,000 (Oct 2006)
Tax Bill	$11,700 (2025)
Deeds & Mortgages	Sep 2020 Mortgage Jan 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8717-011-001`

Property Details

APN / Parcel Number

Primary APN	`8717-011-001`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	1,980 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	13,505 sqft (0.31 acres)
Lot Dimensions	220 ft deep x 61 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	655 GREAT BEND DR
City	DIAMOND BAR
State	CA
Zip	91765-2034
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR18000*
Legal Description	TRACT NO 31140 LOT 1
Legal Subdivision	31140
Legal Tract	31140
Legal Block	1
Legal Lot Number	1
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1009
Census Tract	403319

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	655 GREAT BEND DR, DIAMOND BAR, CA 91765-2034
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 11, 2020	Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA
Jan 19, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage PLAZA HOME MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 25, 2006 · Amount on Record
Deed Sale	Oct 25, 2006 · Amount on Record
Deed Document Number	20062369151
Last Transfer Date	Jan 10, 2017
Transfer Doc	0000078760
Record Updated	Oct 29, 2026

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	655 GREAT BEND DR, DIAMOND BAR, CA 91765-2034
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	72 LINE ST, SOMERVILLE, MA 02143-4308

Mortgage

Document Number	0001090684
Date	Sep 11, 2020
Instrument	20-1090684

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Sep 1, 2040

January 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 19, 2017
Property Address	655 GREAT BEND DR, DIAMOND BAR, CA 91765-2034
Document Number	0000078760
Map Reference	MB830 PG70-74
Instrument Date	Jan 10, 2017
Instrument	17-0078760
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	655 GREAT BEND DR, DIAMOND BAR, CA 91765-2034

Mortgage

Document Number	0000078761
Date	Jan 19, 2017
Instrument	17-0078761

Lender

Name	PLAZA HOME MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2047

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	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$871,867 (+2%) Land $697,498 Building $174,369
2025	$11,700.00 (+11.68%)	$854,772 (+4.04%) Land $683,822 Building $170,950
2023	$10,476.00 (+2.04%)	$821,582 Land $657,269 Building $164,313
2022	$10,267.00

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 · 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	Not rated no burnable land within 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 215 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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