8140 Quartz Ave, Winnetka, CA 91306 Property Records

Los Angeles County property record for 8140 Quartz Ave, Winnetka, CA 91306

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,791 sqft · built 1941
Lot Size	0.279 acres (12,145 sqft)
Owner	2 Individual Names on File
Last Sale	$1,110,000 (Nov 2025)
Tax Bill	$19,090 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Feb 2020 Loan Modification + 2 more
Flood Zone	Zone X (minimal risk)
APN	`2106-015-001`

Property Details

APN / Parcel Number

Primary APN	`2106-015-001`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,791 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1980
Architectural Style	Conventional
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	12,145 sqft (0.279 acres)
Lot Dimensions	135 ft deep x 90 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	8140 QUARTZ AVE
City	WINNETKA
State	CA
Zip	91306-1943
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LARA
Legal Description	TRACT # 17238 W 1/2 OF LOT 4
Legal Subdivision	17238
Legal Tract	17238
Legal Block	1
Legal Lot Number	4
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SAN FERNANDO VALLEY
Census Block Group	1
Census Block	1001
Census Tract	134101

Owner

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

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

Owner of Record	2 Individual Names on File
Mailing Address	8140 QUARTZ AVE, WINNETKA, CA 91306-1943
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 4, 2025	Grant Deed, Transfer · Conventional Mortgage OCMBC INC
Feb 12, 2020	Loan Modification, Mortgage · Conventional Mortgage WELLS FARGO BK
Aug 29, 2018	Grant Deed, Transfer · Conventional Mortgage ETHOS LNDG
Mar 20, 2017	Quit Claim Deed, Transfer · Conventional Mortgage USAA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 4, 2025 · Amount on File
Deed Sale	Nov 4, 2025 · Amount on File
Prior Sale	Aug 29, 2018 · Amount on File
Deed Document Number	2025767674
Prior Transfer Date	Mar 1, 1996
Prior Transfer Doc	0000347642
Record Updated	Oct 29, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 4, 2025
Property Address	8140 QUARTZ AVE, WINNETKA, CA 91306-1943
Document Number	0000767674
Map Reference	MB 440 PG 9
Instrument Date	Oct 28, 2025
Instrument	25-0767674
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	USA NTC

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	8140 QUARTZ AVE, WINNETKA, CA 91306-1943

Mortgage

Document Number	0000767675
Date	Nov 4, 2025
Instrument	25-0767675

Lender

Name	OCMBC INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2055

February 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	LOS ANGELES CA
Property Address	8140 QUARTZ AVE, WINNETKA, CA 91306-1943
Document Number	0000345529
Instrument Date	Feb 12, 2020
Transaction Type	Mortgage
Record Updated	Apr 3, 2020
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8140 QUARTZ AVE WINNETKA CA 913061943, WINNETKA, CA 91306-1943

Mortgage

Document Number	0000345529
Date	Mar 25, 2020
Instrument	345529

Lender

Name	WELLS FARGO BK
Type	Bank
Address	DES MOINES, IA 50328

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	480 Months
Due	Mar 24, 2060

Interest

Rate	3.62%

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 29, 2018
Property Address	8140 QUARTZ AVE, WINNETKA, CA 91306-1943
Document Number	0000875893
Instrument Date	Jul 30, 2018
Instrument	875893
Transaction Type	Transfer
Record Updated	Apr 3, 2020
Title Company	ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$748.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	8140 QUARTZ AVE WINNETKA CA 913061943, WINNETKA, CA 91306-1943

Mortgage

Document Number	875894
Date	Aug 29, 2018
Instrument	875894

Lender

Name	ETHOS LNDG
Address	PITTSBURGH, PA 15212

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 28, 2048

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 20, 2017
Property Address	8140 QUARTZ AVE, WINNETKA, CA 91306-1943
Document Number	0000312635
Instrument Date	Mar 13, 2017
Instrument	312635
Transaction Type	Transfer
Record Updated	Mar 24, 2017
Title Company	SERVICELINK

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	8140 QUARTZ AVE WINNETKA CA 913061943, WINNETKA, CA 91306-1943

Mortgage

Document Number	312636
Date	Mar 20, 2017
Instrument	312636

Lender

Name	USAA
Address	SAN ANTONIO, TX 78288-0544

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 19, 2047

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	Los Angeles City
Unified School District	Los Angeles Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,110,000 (+37.33%) Land $800,000 Building $310,000
2025	$19,090.00 (+1.75%) Homeowner's exemption	$808,299 (+4.04%) Land $528,306 Building $279,993
2023	$18,761.00 (+2.49%) Homeowner's exemption	$776,914 Land $507,793 Building $269,121
2022	$18,305.00

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	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	LOS ANGELES-CITY, DEPT. OF WATER & POWER serves 3,875,566 people · EPA ID CA1910067
Water Source	Surface water
Lead	4 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Treatment failure resolved · Jan 2018
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 749 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

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

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