20627 Seton Hill Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 20627 Seton Hill Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,626 sqft · built 1963
Lot Size	0.381 acres (16,596 sqft)
Owner	2 Individual Names on Record
Last Sale	$870,000 (May 2021)
Tax Bill	$11,919 (2025)
Deeds & Mortgages	May 2021 Sale May 2021 Transfer + 2 more
Flood Zone	Zone D (undetermined)
APN	`8712-005-021`

Property Details

APN / Parcel Number

Primary APN	`8712-005-021`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,626 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1964
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Wood Shingle
Lot Area	16,596 sqft (0.381 acres)
Lot Dimensions	228 ft deep x 79 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20627 SETON HILL DR
City	WALNUT
State	CA
Zip	91789-1022
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR110000*
Legal Description	TRACT NO 27482 LOT 43
Legal Subdivision	27482
Legal Tract	27482
Legal Block	1
Legal Lot Number	43
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	20627 SETON HILL DR, WALNUT, CA 91789-1022
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 17, 2021	Grant Deed, Transfer TICOR TITLE RIVERSIDE
May 17, 2021	Affidavit of Death of Trustee, Transfer TICOR TITLE RIVERSIDE
May 21, 2021	Affidavit of Death of Trustee, Transfer TICOR TITLE RIVERSIDE
Aug 27, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 17, 2021 · Amount on Record
Deed Sale	May 17, 2021 · Amount on Record
Deed Document Number	2021785154
Record Updated	Oct 29, 2026

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 17, 2021
Property Address	20627 SETON HILL DR, WALNUT, CA 91789-1022
Document Number	0000785154
Map Reference	MB 700 PG 56-59
Instrument Date	May 3, 2021
Instrument	21-0785154
Transaction Type	Transfer
Record Updated	May 27, 2021
Title Company	TICOR TITLE RIVERSIDE

Transaction

Amount	Amount Recorded
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	20627 SETON HILL DR, WALNUT, CA 91789-1022

May 2021: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	LOS ANGELES CA
Recording Date	May 17, 2021
Property Address	20627 SETON HILL DR, WALNUT, CA 91789-1022
Document Number	0000785153
Map Reference	MB 700 PG 56-59
Instrument Date	May 3, 2021
Instrument	21-0785153
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	TICOR TITLE RIVERSIDE

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
Relationship	Revocable Living Trust
Address	14726 RAMONA AVE STE 112, 112, CHINO, CA 91710-5783

May 2021: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	LOS ANGELES CA
Recording Date	May 21, 2021
Property Address	20627 SETON HILL DR, WALNUT, CA 91789-1022
Document Number	0000816824
Map Reference	MB 700 PG 56-59
Instrument Date	May 3, 2021
Instrument	21-0816824
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	TICOR TITLE RIVERSIDE

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	14726 RAMONA AVE STE 112, 112, CHINO, CA 91710-5783

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 27, 2019
Property Address	20627 SETON HILL DR, WALNUT, CA 91789-1022
Document Number	0000867876
Instrument Date	Mar 8, 2019
Instrument	867876
Transaction Type	Transfer
Record Updated	Sep 4, 2019
Title Company	NOT AVAILABLE

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	20627 SETON HILL DR WALNUT CA 917891022, WALNUT, CA 91789-1022

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		$960,546 (+2%) Land $768,439 Building $192,107
2025	$11,919.00 (+4.6%) Homeowner's exemption	$941,713 (+4.04%) Land $753,372 Building $188,341
2024	$11,395.00 (+2.95%)
2023	$11,069.00 (+2.56%) Homeowner's exemption	$905,147 Land $724,118 Building $181,029
2022	$10,793.00

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 66% of the US · above 40% 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	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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