3038 Windmill Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 3038 Windmill Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 6,141 sqft · built 2005
Lot Size	0.92 acres (40,077 sqft)
Owner	2 Company Names on Record
Tax Bill	$24,919 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8713-021-018`

Property Details

APN / Parcel Number

Primary APN	`8713-021-018`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Building Area	6,141 sqft Living Area

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Construction Type	Wood
Lot Area	40,077 sqft (0.92 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3038 WINDMILL DR
City	DIAMOND BAR
State	CA
Zip	91765-3656
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR120000-
Legal Description	TR=48487 LOT 3
Legal Subdivision	48487
Legal Tract	48487
Legal Block	1
Legal Lot Number	3
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1005
Census Tract	403324

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	3038 WINDMILL DR, DIAMOND BAR, CA 91765-3656
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Aug 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jun 16, 2021
Transfer Doc	0000985652
Record Updated	Sep 20, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 23, 2021
Property Address	3038 WINDMILL DR, DIAMOND BAR, CA 91765-3656
Document Number	0000985652
Map Reference	MB 1214 PG 7-11
Instrument Date	Jun 16, 2021
Instrument	21-0985652
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	WFG NATIONAL TITLE

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 Revocable Trust
Address	3038 WINDMILL DR, DIAMOND BAR, CA 91765-3656
Investor	Possibly a Property Investor

Mortgage

Document Number	0000985653
Date	Jun 23, 2021
Instrument	21-0985653

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

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

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	3038 WINDMILL DR, DIAMOND BAR, CA 91765-3656
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3038 WINDMILL DR, DIAMOND BAR, CA 91765-3656

Mortgage

Document Number	0001010722
Date	Aug 27, 2020
Instrument	20-1010722

Lender

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

Agreement

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

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	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$24,919.00 (+7.99%) Homeowner's exemption	$1,979,330 (+4.04%) Land $515,739 Building $1,463,591
2023	$23,075.00 (+2.3%) Homeowner's exemption	$1,902,472 Land $495,713 Building $1,406,759
2022	$22,556.00

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	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

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

May also be available: Frontier, GeoLinks, Verizon.

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