1964 N Onyx Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 1964 N Onyx Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,514 sqft · built 1988
Lot Size	0.264 acres (11,515 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,396,000 (Jan 2024)
Tax Bill	$18,370 (2025)
Deeds & Mortgages	Jan 2024 Sale & Mortgage Oct 2018 Line of Credit
Flood Zone	Zone D (undetermined)
APN	`8710-027-032`

Property Details

APN / Parcel Number

Primary APN	`8710-027-032`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,514 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	11,515 sqft (0.264 acres)
Lot Dimensions	142 ft deep x 81 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1964 N ONYX DR
City	WALNUT
State	CA
Zip	91789-5114
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WASP1*
Legal Description	TR=40533 LOT 76
Legal Subdivision	40533
Legal Tract	40533
Legal Block	1
Legal Lot Number	76
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	403409

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1964 N ONYX DR, WALNUT, CA 91789-5114
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 9, 2024	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Oct 25, 2018	Deed of Trust, Mortgage · Line of Credit CITIBANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 9, 2024 · Amount on Record
Deed Sale	Jan 9, 2024 · Amount on Record
Prior Sale	Aug 10, 2007 · Amount on Record
Deed Document Number	202416191
Prior Transfer Date	Oct 10, 2007
Prior Transfer Doc	0002367423
Record Updated	Oct 29, 2026

January 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 9, 2024
Property Address	1964 N ONYX DR, WALNUT, CA 91789-5114
Document Number	0000016191
Map Reference	MB 1078 PG 16-35
Instrument Date	Dec 15, 2023
Instrument	24-0016191
Transaction Type	Transfer
Record Updated	Jan 18, 2024
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
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	1964 N ONYX DR, WALNUT, CA 91789-5114

Mortgage

Document Number	0000016192
Date	Jan 9, 2024
Instrument	24-0016192

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	6.5%
Type Change Date	Feb 1, 2031
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	11.5%
Index	1-Year T-Bill
Max Rate	11.5%

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1964 N ONYX DR, WALNUT, CA 91789-5114
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1964 N ONYX DR, WALNUT, CA 91789-5114

Mortgage

Document Number	0001086783
Date	Oct 25, 2018
Instrument	18-1086783

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	Walnut City
Unified School District	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,452,398 (+2%) Land $1,017,407 Building $434,991
2025	$18,370.00 (+33.3%)	$1,423,920 (+31.91%) Land $997,458 Building $426,462
2023	$13,781.00 (+2.37%)	$1,079,435 Land $780,228 Building $299,207
2022	$13,462.00

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 D undetermined · not studied
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	Moderate above 63% of the US · lower than 61% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation

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	GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142
Water Source	Purchased surface water from several systems
Last State Inspection	May 2025
Lead	2 ppb (2024–2026) 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 39 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 35

May also be available: Verizon.

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