23522 Deer Spring Ln, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 23522 Deer Spring Ln, Diamond Bar, CA 91765

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 900 sqft · built 1973
Lot Size	4.33 acres (188,847 sqft)
Owner	2 Individual Names on File
Last Sale	$480,000 (Aug 2021)
Tax Bill	$6,557 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Mar 2018 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8701-008-017`

Property Details

APN / Parcel Number

Primary APN	`8701-008-017`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	900 sqft Living Area

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	188,847 sqft
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	23522 DEER SPRING LN
City	DIAMOND BAR
State	CA
Zip	91765-2331
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	LCR3800015
Legal Description	TR=PARCEL MAP LOTS 1 & 4 CONDOMINIUM AS PER BK 50 PG 31 OF P MUNIT 16
Legal Subdivision	CITY OF DIAMOND BAR
Legal Block	1
Legal Lot Number	1,4
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1006
Census Tract	403320

Owner

23522 Deer Spring Ln, a condominium, is owned and occupied by two individuals who bought it in August 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331
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
Aug 31, 2021	Grant Deed, Transfer · Conventional Mortgage ANGEL OAK MORTGAGE SOLUTIONS LLC
Mar 8, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Mar 8, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Mar 8, 2018	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2021 · Amount on File
Deed Sale	Aug 31, 2021 · Amount on File
Prior Sale	Mar 8, 2018 · Amount on File
Deed Document Number	20211332415
Prior Transfer Date	Feb 21, 2018
Prior Transfer Doc	0000225691
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 31, 2021
Property Address	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331
Document Number	0001332415
Map Reference	MB 50 PG 31
Instrument Date	Aug 18, 2021
Instrument	21-1332415
Transaction Type	Transfer
Record Updated	Sep 8, 2021
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount on Record
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	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331

Mortgage

Document Number	0001332416
Date	Aug 31, 2021
Instrument	21-1332416

Lender

Name	ANGEL OAK MORTGAGE SOLUTIONS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 8, 2018
Property Address	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331
Document Number	0000225693
Instrument Date	Feb 28, 2018
Instrument	225693
Transaction Type	Transfer
Record Updated	Mar 13, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	23522 DEER SPRING LN DIAMOND BAR CA 917652331, DIAMOND BAR, CA 91765-2331

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 8, 2018
Property Address	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331
Document Number	0000225691
Instrument Date	Feb 21, 2018
Instrument	225691
Transaction Type	Transfer
Record Updated	Mar 13, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	23522 DEER SPRING LN DIAMOND BAR CA 917652331, DIAMOND BAR, CA 91765-2331

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 8, 2018
Property Address	23522 DEER SPRING LN, DIAMOND BAR, CA 91765-2331
Document Number	0000225692
Instrument Date	Feb 21, 2018
Instrument	225692
Transaction Type	Transfer
Record Updated	Mar 13, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$473.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	23522 DEER SPRING LN DIAMOND BAR CA 917652331, DIAMOND BAR, CA 91765-2331

Tax Assessment & Valuation

The 2025 property tax bill for 23522 Deer Spring Ln was $6,557.

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		$519,566 (+2%) Land $376,144 Building $143,422
2025	$6,557.00	$509,379 Land $368,769 Building $140,610
2023	$6,125.00 (+2.13%)	$489,600 Land $354,450 Building $135,150
2022	$5,997.00

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

Flood

FEMA maps place 23522 Deer Spring Ln in Zone X, an area of minimal flood risk.

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

Wildfire risk around 23522 Deer Spring Ln is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 97.8% 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 464 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Frontier, GeoLinks.

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