3917 Williams Ave, La Verne, CA 91750 Property Records

Los Angeles County property record for 3917 Williams Ave, La Verne, CA 91750

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,924 sqft · built 1953
Lot Size	0.671 acres (29,242 sqft)
Owner	2 Company Names on File
Tax Bill	$1,935 (2025)
Deeds & Mortgages	Jul 2018 Transfer Jul 2018 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8666-021-011`

Property Details

APN / Parcel Number

Primary APN	`8666-021-011`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,924 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1960
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	29,242 sqft (0.671 acres)
Lot Dimensions	180 ft deep x 160 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3917 WILLIAMS AVE
City	LA VERNE
State	CA
Zip	91750-3128
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCA11L
Legal Description	REPLAT OF E T PALMERS SUB OF S 1/2 OF NE 1/4 OF SEC 6 T 1S R 8W LOT ON W LINE OF WILLIAMS AVE COM N THEREON 113 FT FROM S LINE OF LOT 8 TH N ON SD W LINE 160 FT WITH A UNIFORM DEPTH OF 180 FT W PART OF LOT 8
Legal Range	08W
Legal Township	01S
Legal Section	06
Legal Subdivision	PALMERS E T
Legal Block	2
Legal Lot Number	8
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2015
Census Tract	401601

Owner

3917 Williams Ave is owned by a company that acquired it in April 2018 and is owner-occupied.

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

Owner of Record	2 Company Names on File
Mailing Address	14431 RINCON RD, APPLE VALLEY, CA 92307-5792
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

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 9, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 9, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 9, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Apr 18, 2018
Transfer Doc	0000679150
Record Updated	Oct 29, 2026

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 9, 2018
Property Address	3917 WILLIAMS AVE, LA VERNE, CA 91750-3128
Document Number	0000679150
Instrument Date	Apr 18, 2018
Instrument	679150
Transaction Type	Transfer
Record Updated	Jul 20, 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	Revocable Trust
Address	14431 RINCON RD APPLE VALLEY CA 923075792, APPLE VALLEY, CA 92307-5792

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 9, 2018
Property Address	3917 WILLIAMS AVE, LA VERNE, CA 91750-3128
Document Number	0000679148
Instrument Date	Apr 16, 2018
Instrument	679148
Transaction Type	Transfer
Record Updated	Jul 20, 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
Address	14431 RINCON RD APPLE VALLEY CA 923075792, APPLE VALLEY, CA 92307-5792

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 9, 2018
Property Address	3917 WILLIAMS AVE, LA VERNE, CA 91750-3128
Document Number	0000679149
Instrument Date	Apr 16, 2018
Instrument	679149
Transaction Type	Transfer
Record Updated	Jul 20, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	14431 RINCON RD APPLE VALLEY CA 923075792, APPLE VALLEY, CA 92307-5792

Tax Assessment & Valuation

The 2025 property tax bill for 3917 Williams Ave was $1,935 with a homeowner's exemption.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	La Verne City
Unified School District	Bonita Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$112,965 (+2%) Land $30,475 Building $82,490
2025	$1,935.00 Homeowner's exemption	$110,751 Land $29,878 Building $80,873
2023	$1,902.00 (+1.6%) Homeowner's exemption	$106,453 Land $28,719 Building $77,734
2022	$1,872.00

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

Flood

FEMA maps place 3917 Williams Ave 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

Wildfire risk around 3917 Williams Ave is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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	LA VERNE, CITY WD serves 31,334 people · EPA ID CA1910062
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2021
Lead	9 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Nitrate resolved · Jul 2017
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 731 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
Starlink Satellite	280 / 30

May also be available: AT&T, Frontier, GeoLinks, T-Mobile, Verizon.

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