1538 Sunbluff Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 1538 Sunbluff Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,004 sqft · built 1981
Lot Size	0.208 acres (9,040 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,100,000 (May 2022)
Tax Bill	$14,864 (2025)
Deeds & Mortgages	Jul 2022 Mortgage May 2022 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8293-040-045`

Property Details

APN / Parcel Number

Primary APN	`8293-040-045`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	13 Rooms
Building Area	3,004 sqft Living Area

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Construction Type	Wood
Lot Area	9,040 sqft (0.208 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1538 SUNBLUFF DR
City	DIAMOND BAR
State	CA
Zip	91765-3906
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR18000*
Legal Description	TR=31153 LOT 27
Legal Subdivision	31153
Legal Tract	31153
Legal Block	2
Legal Lot Number	27
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2002
Census Tract	403323

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	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 26, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage FIDELITY LENDING SOLUTIONS INC
May 16, 2022	Grant Deed, Transfer · Commercial Mortgage LING WU
May 16, 2022	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 16, 2022 · Amount on Record
Deed Sale	May 16, 2022 · Amount on Record
Prior Sale	Oct 25, 2016 · Amount on Record
Deed Document Number	2022527669
Last Transfer Date	Jul 13, 2022
Transfer Doc	0000756729
Record Updated	Oct 29, 2026

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 26, 2022
Property Address	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906
Document Number	0000756729
Map Reference	MB 1022 PG 66-72
Instrument Date	Jul 13, 2022
Instrument	22-0756729
Transaction Type	Transfer
Record Updated	Aug 3, 2022
Title Company	NOT AVAILABLE, PROVIDENT 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
Relationship	Joint Tenants
Address	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906

Mortgage

Document Number	0000756730
Date	Jul 26, 2022
Instrument	22-0756730

Lender

Name	FIDELITY LENDING SOLUTIONS INC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2052

May 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 16, 2022
Property Address	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906
Document Number	0000527669
Map Reference	MB 1022 PG 66-72
Instrument Date	Apr 29, 2022
Instrument	22-0527669
Transaction Type	Transfer
Record Updated	May 23, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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
Relationship	Joint Tenants
Address	16336 DENLEY ST, HACIENDA HEIGHTS, CA 91745-2327

Mortgage

Document Number	0000527670
Date	May 16, 2022
Instrument	22-0527670

Lender

Name	LING WU
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 16, 2022
Property Address	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906
Document Number	0000527668
Map Reference	MB 1022 PG 66-72
Instrument Date	Apr 25, 2022
Instrument	22-0527668
Transaction Type	Transfer
Record Updated	May 23, 2022
Title Company	FIDELITY 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
Address	1538 SUNBLUFF DR, DIAMOND BAR, CA 91765-3906

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	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,190,673 (+2%) Land $810,199 Building $380,474
2025	$14,864.00 (+8.58%)	$1,167,327 (+4.04%) Land $794,313 Building $373,014
2023	$13,690.00 (-0.7%)	$1,122,000 Land $763,470 Building $358,530
2022	$13,787.00

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 Claims	1 (1997)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1997 · rainfall accumulation

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 96% of the US · lower than 97.4% of California
Wildfire Likelihood	Under 0.01% 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 589 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: GeoLinks, T-Mobile, Verizon.

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