1736 Mount Marty Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 1736 Mount Marty Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,836 sqft · built 1965
Lot Size	0.467 acres (20,354 sqft)
Owner	2 Company Names on Record
Last Sale	$720,000 (Mar 2021)
Tax Bill	$10,168 (2025)
Deeds & Mortgages	Jun 2022 Mortgage Mar 2021 Sale + 1 more
Flood Zone	Zone D (undetermined)
APN	`8712-008-037`

Property Details

APN / Parcel Number

Primary APN	`8712-008-037`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,836 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	20,354 sqft (0.467 acres)
Lot Dimensions	215 ft deep x 97 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1736 MOUNT MARTY DR
City	WALNUT
State	CA
Zip	91789-1121
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR18500*
Legal Description	TRACT NO 27338 LOT 45
Legal Subdivision	27338
Legal Tract	27338
Legal Block	2
Legal Lot Number	45
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2002
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 Company Names on Record
Mailing Address	1736 MOUNT MARTY DR, WALNUT, CA 91789-1121
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 14, 2022	Deed of Trust, Mortgage · Conventional Mortgage EAST WEST BANK
Mar 12, 2021	Grant Deed, Transfer LAWYERS TITLE COMPANY
Nov 13, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 12, 2021 · Amount on Record
Deed Sale	Mar 12, 2021 · Amount on Record
Deed Document Number	2021402018
Prior Transfer Date	May 31, 2012
Prior Transfer Doc	0001229930
Record Updated	Oct 29, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1736 MOUNT MARTY DR, WALNUT, CA 91789-1121
Transaction Type	Mortgage
Record Updated	Jun 24, 2022
Title Company	PROVIDENT TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19728 PROSPECT PL, WALNUT, CA 91789-5359

Mortgage

Document Number	0000628473
Date	Jun 14, 2022
Instrument	22-0628473

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	4%
Type Change Date	Jul 1, 2027
Change Frequency	Annually
Min Rate At Change	3.25%
Max Rate At Change	6%
Index	1-Year CMT
Max Rate	10%

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 12, 2021
Property Address	1736 MOUNT MARTY DR, WALNUT, CA 91789-1121
Document Number	0000402018
Map Reference	MB 734 PG 33-36
Instrument Date	Mar 4, 2021
Instrument	21-0402018
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	LAWYERS TITLE COMPANY

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	Revocable Living Trust
Address	1736 MOUNT MARTY DR, WALNUT, CA 91789-1121

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 13, 2019
Property Address	1736 MOUNT MARTY DR, WALNUT, CA 91789-1121
Document Number	0001229930
Instrument Date	May 31, 2012
Instrument	1229930
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1736 MOUNT MARTY DR WALNUT CA 917891121, WALNUT, CA 91789-1121

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		$794,935 (+2%) Land $441,631 Building $353,304
2025	$10,168.00 (+8.98%)	$779,349 (+4.04%) Land $432,972 Building $346,377
2023	$9,330.00 (+2.64%)	$749,088 Land $416,160 Building $332,928
2022	$9,090.00

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 93% of the US · lower than 96% of California
Wildfire Likelihood	0.04% 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	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 272 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: T-Mobile, Verizon.

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