20655 E Oak Crest Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 20655 E Oak Crest Dr, Diamond Bar, CA 91765 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 3,537 sqft · built 1997
Lot Size	0.186 acres (8,086 sqft)
Owner	Individual Name on File
Last Sale	$1,689,000 (Jul 2023)
Tax Bill	$21,426 (2025)
Deeds & Mortgages	Jul 2023 Transfer Jul 2023 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8269-090-046`

Property Details

APN / Parcel Number

Primary APN	`8269-090-046`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Building Area	3,537 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Construction Type	Wood
Lot Area	8,086 sqft (0.186 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20655 E OAK CREST DR
City	DIAMOND BAR
State	CA
Zip	91765-4703
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR=44478 LOT 75
Legal Subdivision	44478
Legal Tract	44478
Legal Block	3
Legal Lot Number	75
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3000
Census Tract	408703

Owner

Source: Los Angeles County records · APN 8269-090-046

Assessment roll updated May 21, 2026 · Last verified August 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 File
Mailing Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Jul 11, 2023	Intrafamily Transfer, Transfer WFG NATIONAL TITLE COMPANY
Jul 11, 2023	Grant Deed, Transfer · Conventional Mortgage BAY VALLEY MORTGAGE GROUP
May 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage PMAC LENDING SERVICES INC
Oct 30, 2018	Grant Deed, Transfer · ARM QUONTIC BANK FSB

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 11, 2023 · Amount on Record
Deed Sale	Jul 11, 2023 · Amount on Record
Prior Sale	Oct 30, 2018 · Amount on Record
Deed Document Number	2023451294
Prior Transfer Date	May 25, 2023
Prior Transfer Doc	0000451295
Record Updated	Sep 20, 2026

July 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 11, 2023
Property Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Document Number	0000451295
Map Reference	MB 1211 PG 42-50
Instrument Date	May 25, 2023
Instrument	23-0451295
Transaction Type	Transfer
Record Updated	Jul 19, 2023
Title Company	WFG NATIONAL 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
Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Investor	Possibly a Property Investor

July 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 11, 2023
Property Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Document Number	0000451294
Map Reference	MB 1211 PG 42-50
Instrument Date	May 23, 2023
Instrument	23-0451294
Transaction Type	Transfer
Record Updated	Jul 19, 2023
Title Company	WFG NATIONAL TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Investor	Possibly a Property Investor

Mortgage

Document Number	0000451296
Date	Jul 11, 2023
Instrument	23-0451296

Lender

Name	BAY VALLEY MORTGAGE GROUP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2053

Interest

Rate Type	Adjustable Rate
Rate	7.25%
Type Change Date	Aug 01, 2030
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	12.2%
Margin	3
Max Rate	12.2%

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Transaction Type	Mortgage
Record Updated	May 20, 2021
Title Company	PROVIDENT TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20655 EAST OAK CREEK DRIVE, DIAMOND BAR, CA 91765-4703

Mortgage

Document Number	0000768442
Date	May 13, 2021
Instrument	21-0768442

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company
Address	BREA, CA 92821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 01, 2051

Interest

Rate Type	Adjustable Rate
Rate	6.95%
Type Change Date	Jun 01, 2028
Change Frequency	Annually
Min Rate At Change	3.95%
Max Rate At Change	5.95%
Index	1-Year LIBOR
Max Rate	9.95%

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 30, 2018
Property Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703
Document Number	0001098686
Map Reference	MB 1211 PG 42-50
Instrument Date	Aug 03, 2018
Instrument	18-1098686
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Address	20655 E OAK CREST DR, DIAMOND BAR, CA 91765-4703

Mortgage

Document Number	0001098687
Date	Oct 30, 2018
Instrument	18-1098687

Lender

Name	QUONTIC BANK FSB
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2048

Interest

Rate Type	Adjustable Rate
Rate	6%
Type Change Date	Nov 01, 2023
Change Frequency	Annually
Min Rate At Change	4.5%
Max Rate At Change	12%
Index	1-Year LIBOR
Max Rate	12%

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value
2025	$21,426.00 (+28.63%)	$1,722,678 (+24.55%) Land $712,470 Building $1,010,208
2023	$16,657.00 (+2.42%) Homeowner's exemption	$1,383,137 (+2%) Land $564,512 Building $818,625
2022	$16,263.00 Homeowner's exemption	$1,356,018 Land $553,444 Building $802,574

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374087033, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Moderate above 46% of the US · above 27% of California
Wildfire Likelihood	About 1 in 1,316 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 257 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Frontier	Fiber	7,000 / 7,000
Spectrum	Cable	1,000 / 50
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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