23453 Quail Summit Dr, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 23453 Quail Summit Dr, Diamond Bar, CA 91765

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,868 sqft · built 1976
Lot Size	0.211 acres (9,179 sqft)
Owner	2 Individual Names on File
Tax Bill	$3,510 (2025)
Deeds & Mortgages	Jul 2022 Transfer Jul 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8702-005-061`

Property Details

APN / Parcel Number

Primary APN	`8702-005-061`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Building Area	2,868 sqft Living Area

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1976
Construction Type	Wood
Lot Area	9,179 sqft (0.211 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	23453 QUAIL SUMMIT DR
City	DIAMOND BAR
State	CA
Zip	91765-2633
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR18000*
Legal Description	TRACT NO 31063 LOT 32
Legal Subdivision	31063
Legal Tract	31063
Legal Block	3
Legal Lot Number	32
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3007
Census Tract	403324

Owner

23453 Quail Summit Dr is owned and occupied by two individuals who acquired it in June 2022.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 8, 2022	Intrafamily Transfer, Transfer
Jul 8, 2022	Grant Deed, Transfer · Conventional Mortgage BROKER SOLUTIONS INC
Mar 22, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jun 21, 2022
Transfer Doc	0000703912
Record Updated	Oct 29, 2026

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 8, 2022
Property Address	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633
Document Number	0000703912
Map Reference	MB 857 PG 66-68
Instrument Date	Jun 21, 2022
Instrument	22-0703912
Transaction Type	Transfer
Record Updated	Jul 18, 2022

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	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 8, 2022
Property Address	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633
Document Number	0000703913
Map Reference	MB 857 PG 66-68
Instrument Date	Jun 21, 2022
Instrument	22-0703913
Transaction Type	Transfer
Record Updated	Jul 18, 2022
Title Company	FIDELITY NATIONAL TITLE-INLAND EM, FIDELITY NATL TTL INLAND EMP

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633

Mortgage

Document Number	0000703914
Date	Jul 8, 2022
Instrument	22-0703914

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2052

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 22, 2022
Property Address	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633
Document Number	0000327150
Map Reference	MB 857 PG 66-68
Instrument Date	Mar 17, 2022
Instrument	22-0327150
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	23453 QUAIL SUMMIT DR, DIAMOND BAR, CA 91765-2633

Tax Assessment & Valuation

The 2025 property tax bill for 23453 Quail Summit Dr was $3,510 with a homeowner's exemption, up 9.8% from the year before.

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		$226,891 (+2%) Land $27,365 Building $199,526
2025	$3,510.00 (+9.79%) Homeowner's exemption	$222,443 Land $26,829 Building $195,614
2024	$3,197.00 (+2.17%)
2023	$3,129.00 (+2.19%) Homeowner's exemption	$213,807 Land $25,788 Building $188,019
2022	$3,062.00

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

Flood

FEMA maps place 23453 Quail Summit Dr in Zone X, an area of minimal flood risk.

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

The area around 23453 Quail Summit Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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 501 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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