20453 Seton Hill Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 20453 Seton Hill Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,958 sqft · built 1963
Lot Size	0.269 acres (11,709 sqft)
Owner	2 Individual Names on Record
Last Sale	$888,000 (Apr 2021)
Tax Bill	$12,182 (2025)
Deeds & Mortgages	Apr 2021 Sale & Mortgage Oct 2019 Mortgage
Flood Zone	Zone D (undetermined)
APN	`8712-004-013`

Property Details

APN / Parcel Number

Primary APN	`8712-004-013`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	1,958 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	11,709 sqft (0.269 acres)
Lot Dimensions	140 ft deep x 80 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	20453 SETON HILL DR
City	WALNUT
State	CA
Zip	91789-1018
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR110000*
Legal Description	TRACT NO 27483 LOT 13
Legal Subdivision	27483
Legal Tract	27483
Legal Block	1
Legal Lot Number	13
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1005
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	20453 SETON HILL DR, WALNUT, CA 91789-1018
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 26, 2021	Grant Deed, Transfer · Conventional Mortgage CITIBANK NA
Oct 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage EAST WEST BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 26, 2021 · Amount on Record
Deed Sale	Apr 26, 2021 · Amount on Record
Prior Sale	Feb 15, 2013 · Amount on Record
Deed Document Number	2021654865
Prior Transfer Date	Oct 4, 1993
Prior Transfer Doc	0002121352
Record Updated	Oct 29, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 26, 2021
Property Address	20453 SETON HILL DR, WALNUT, CA 91789-1018
Document Number	0000654865
Map Reference	MB 700 PG 51-55
Instrument Date	Apr 12, 2021
Instrument	21-0654865
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	WFG NATIONAL TITLE COMPANY

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	Community Property with Right of Survivorship
Address	5745 PENNSWOOD AVE, LAKEWOOD, CA 90712-1819

Mortgage

Document Number	0000654866
Date	Apr 26, 2021
Instrument	21-0654866

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	20453 SETON HILL DR, WALNUT, CA 91789-1018
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001168539
Date	Oct 30, 2019
Instrument	19-1168539

Lender

Name	EAST WEST BANK
Type	Bank
Address	EL MONTE, CA 91731

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Nov 1, 2022
Change Frequency	Annually
Min Rate At Change	3.25%
Max Rate At Change	6.12%
Index	1-Year CMT
Max Rate	10.1%

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		$980,420 (+2%) Land $767,666 Building $212,754
2025	$12,182.00 (+7.83%) Homeowner's exemption	$961,197 (+4.04%) Land $752,614 Building $208,583
2023	$11,297.00 (+1.81%)	$923,875 Land $723,390 Building $200,485
2022	$11,096.00

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 53% of the US · lower than 68% of California
Wildfire Likelihood	0.07% 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	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 96 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 / 1,000

May also be available: Verizon.

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