19021 Summit Ridge Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 19021 Summit Ridge Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,137 sqft · built 1984
Lot Size	0.216 acres (9,425 sqft)
Owner	2 Company Names on File
Last Sale	$233,000 (Jun 1994)
Tax Bill	$5,722 (2025)
Deeds & Mortgages	Nov 2021 Transfer
Flood Zone	Zone D (undetermined)
APN	`8735-046-020`

Property Details

APN / Parcel Number

Primary APN	`8735-046-020`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,137 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	9,425 sqft (0.216 acres)
Lot Dimensions	123 ft deep x 77 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	19021 SUMMIT RIDGE DR
City	WALNUT
State	CA
Zip	91789-4176
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WARPD14800
Legal Description	*TR=39525 LOT 44
Legal Subdivision	39525
Legal Tract	39525
Legal Block	3
Legal Lot Number	44
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3000
Census Tract	403408

Owner

Source: Los Angeles County assessment roll, as of May 21, 2026

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

Owner of Record	2 Company Names on File
Mailing Address	19021 SUMMIT RIDGE DR, WALNUT, CA 91789-4176
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 2, 1994 · Amount on Record
Deed Sale	Jun 2, 1994 · Amount on Record
Deed Document Number	19941067041
Last Transfer Date	Oct 9, 2021
Transfer Doc	0001677087
Record Updated	Sep 20, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 10, 2021
Property Address	19021 SUMMIT RIDGE DR, WALNUT, CA 91789-4176
Document Number	0001677087
Map Reference	MB 1020 PG 13-16
Instrument Date	Oct 9, 2021
Instrument	21-1677087
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	22632 GOLDEN SPRINGS DR STE 115, 115, DIAMOND BAR, CA 91765-4167

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Walnut City
Unified School District	Rowland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$5,722.00 (+8.39%) Homeowner's exemption	$395,992 (+4.04%) Land $150,574 Building $245,418
2023	$5,279.00 (+2.09%) Homeowner's exemption	$380,617 Land $144,728 Building $235,889
2022	$5,171.00

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	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SUBURBAN WATER SYSTEMS-SAN JOSE private · serves 170,523 people · EPA ID CA1910205
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Also Mapped Here	THREE VALLEYS MWD
Lead	Under 1 ppb (2023–2025) 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 611 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: California Internet, Frontier.

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