24243 Delta Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 24243 Delta Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,203 sqft · built 1985
Lot Size	0.231 acres (10,046 sqft)
Owner	2 Individual Names on Record
Last Sale	$580,000 (Mar 2003)
Tax Bill	$11,363 (2025)
Deeds & Mortgages	Aug 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8713-015-026`

Property Details

APN / Parcel Number

Primary APN	`8713-015-026`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	3,203 sqft Living Area

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Construction Type	Wood
Lot Area	10,046 sqft (0.231 acres)
Lot Dimensions	155 ft deep x 65 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	24243 DELTA DR
City	DIAMOND BAR
State	CA
Zip	91765-4305
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCRPD20000
Legal Description	TR=42557 LOT 21
Legal Subdivision	42557
Legal Tract	42557
Legal Block	3
Legal Lot Number	21
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3001
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 Individual Names on Record
Mailing Address	24243 DELTA DR, DIAMOND BAR, CA 91765-4305
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2003 · Amount on Record
Deed Sale	Mar 17, 2003 · Amount on Record
Prior Sale	Oct 12, 2000 · Amount on Record
Deed Document Number	2003745798
Prior Transfer Date	Oct 16, 2000
Prior Transfer Doc	0001643562
Record Updated	Sep 20, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	24243 DELTA DR, DIAMOND BAR, CA 91765-4305
Document Number	0001001004
Instrument Date	Aug 29, 2017
Transaction Type	Mortgage
Record Updated	Sep 8, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	9754 GARDEN GROVE BLVD GARDEN GROVE CA 928441615, GARDEN GROVE, CA 92844-1615

Mortgage

Document Number	0001001004
Date	Sep 1, 2017
Instrument	1001004

Lender

Name	BANK OF HOPE
Address	3731 WILSHIRE BLVD # 400, LOS ANGELES, CA 90010-2827

Agreement

Amount	Amount Recorded

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	$11,363.00 (+8.28%) Homeowner's exemption	$840,012 (+4.04%) Land $348,167 Building $491,845
2023	$10,494.00 (+2.27%) Homeowner's exemption	$807,396 Land $334,649 Building $472,747
2022	$10,261.00

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.03% annual chance
Exposure	None beyond 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 154 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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