780 Dunsmuir Ln, Walnut, CA 91789 Property Records

Los Angeles County property record for 780 Dunsmuir Ln, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,639 sqft · built 1981
Lot Size	0.206 acres (8,981 sqft)
Owner	Individual Name on Record
Last Sale	$610,000 (Mar 2007)
Tax Bill	$10,512 (2025)
Deeds & Mortgages	Jun 2020 Mortgage Apr 2017 Mortgage
Flood Zone	Zone D (undetermined)
APN	`8735-028-023`

Property Details

APN / Parcel Number

Primary APN	`8735-028-023`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	1,639 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	8,981 sqft (0.206 acres)
Lot Dimensions	121 ft deep x 74 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	780 DUNSMUIR LN
City	WALNUT
State	CA
Zip	91789-4116
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WARPD14800
Legal Description	*TR=39516 LOT 76
Legal Subdivision	39516
Legal Tract	39516
Legal Block	3
Legal Lot Number	76
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3009
Census Tract	403408

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	Individual Name on Record
Mailing Address	780 DUNSMUIR LN, WALNUT, CA 91789-4116
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 26, 2020	Deed of Trust, Mortgage · Conventional Mortgage MR COOPER
Apr 5, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage NATIONSTAR MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 2, 2007 · Amount on Record
Deed Sale	Mar 2, 2007 · Amount on Record
Prior Sale	Mar 1, 2007 · Amount on Record
Deed Document Number	2007458725
Last Transfer Date	Mar 23, 2017
Transfer Doc	0000377009
Record Updated	Oct 29, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	780 DUNSMUIR LN, WALNUT, CA 91789-4116
Document Number	0000743245
Instrument Date	Jun 26, 2020
Transaction Type	Mortgage
Record Updated	Jul 17, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	780 DUNSMUIR LN WALNUT CA 917894116, WALNUT, CA 91789-4116

Mortgage

Document Number	0000743245
Date	Jul 8, 2020
Instrument	743245

Lender

Name	MR COOPER
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 7, 2050

April 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 5, 2017
Property Address	780 DUNSMUIR LN, WALNUT, CA 91789-4116
Document Number	0000377009
Map Reference	MB969 PG62-65
Instrument Date	Mar 23, 2017
Instrument	17-0377009
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	TITLE365

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	780 DUNSMUIR LN, WALNUT, CA 91789-4116

Mortgage

Document Number	0000377010
Date	Apr 5, 2017
Instrument	17-0377010

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 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	Walnut City
Unified School District	Rowland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$833,598 (+2%) Land $666,887 Building $166,711
2025	$10,512.00 (+5.85%) Homeowner's exemption	$817,254 (+4.04%) Land $653,811 Building $163,443
2023	$9,931.00 (+2.16%) Homeowner's exemption	$785,522 Land $628,424 Building $157,098
2022	$9,721.00

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	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	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 Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Frontier, GeoLinks.

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