23509 Silver Spring Ln, Diamond Bar, CA 91765 Property Records

Los Angeles County property record for 23509 Silver Spring Ln, Diamond Bar, CA 91765

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 900 sqft · built 1974
Lot Size	4.5 acres (196,146 sqft)
Owner	2 Company Names on Record
Last Sale	$148,000 (Jun 2002)
Tax Bill	$3,066 (2025)
Deeds & Mortgages	May 2021 Transfer Mar 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8701-008-059`

Property Details

APN / Parcel Number

Primary APN	`8701-008-059`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	900 sqft Living Area

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Condo/Apartment
Construction Type	Wood
Lot Area	196,146 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	23509 SILVER SPRING LN
City	DIAMOND BAR
State	CA
Zip	91765-2371
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	LCR3800015
Legal Description	TR=PARCEL MAP 50-31 AS PER BK 50 PG 31 OF P M LOT 2 CONDOMINIUMUNIT 3
Legal Subdivision	CLEAR CREEK CANYON
Legal Block	1
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1006
Census Tract	403320

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	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
May 14, 2021	Intrafamily Transfer, Transfer
Mar 12, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage SCHOOLSFIRST FCU
Dec 28, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 4, 2002 · Amount on Record
Deed Sale	Jun 4, 2002 · Amount on Record
Prior Sale	Feb 6, 2002 · Amount on Record
Deed Document Number	20021272359
Last Transfer Date	Apr 14, 2021
Transfer Doc	0000777994
Record Updated	Sep 20, 2026

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	May 14, 2021
Property Address	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371
Document Number	0000777994
Map Reference	MB 50 PG 31
Instrument Date	Apr 14, 2021
Instrument	21-0777994
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	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 12, 2021
Property Address	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371
Document Number	0000406327
Map Reference	MB 50 PG 31
Instrument Date	Feb 26, 2021
Instrument	21-0406327
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

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	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371

Mortgage

Document Number	0000406328
Date	Mar 12, 2021
Instrument	21-0406328

Lender

Name	SCHOOLSFIRST FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 1, 2036

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 28, 2017
Property Address	23509 SILVER SPRING LN, DIAMOND BAR, CA 91765-2371
Document Number	0001510552
Instrument Date	Dec 18, 2017
Instrument	1510552
Transaction Type	Transfer
Record Updated	Jan 16, 2018
Title Company	ATTORNEY ONLY

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	23509 SILVER SPRING LN DIAMOND BAR CA 917652371, DIAMOND BAR, CA 91765-2371

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	$3,066.00 (+8.3%) Homeowner's exemption	$218,621 (+4.04%) Land $114,039 Building $104,582
2023	$2,831.00 (+2.24%) Homeowner's exemption	$210,133 Land $109,611 Building $100,522
2022	$2,769.00

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	Low lower than 95% of the US · lower than 97% 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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