1737 Mount Marty Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 1737 Mount Marty Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,001 sqft · built 1965
Lot Size	0.29 acres (12,640 sqft)
Owner	2 Individual Names on Record
Last Sale	$925,000 (Oct 2021)
Tax Bill	$12,525 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Oct 2021 Sale & Mortgage + 1 more
Flood Zone	Zone D (undetermined)
APN	`8712-009-002`

Property Details

APN / Parcel Number

Primary APN	`8712-009-002`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,001 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	12,640 sqft (0.29 acres)
Lot Dimensions	180 ft deep x 74 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1737 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 47
Legal Subdivision	27338
Legal Tract	27338
Legal Block	2
Legal Lot Number	47
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 Individual Names on Record
Mailing Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage VICTORIA FINANCIAL CORP
Oct 8, 2021	Grant Deed, Transfer · Conventional Mortgage BROKER SOLUTIONS INC
Jun 11, 2021	Grant Deed, Transfer ZILLOW CLOSING & ESCROW SVCS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 8, 2021 · Amount on Record
Deed Sale	Oct 8, 2021 · Amount on Record
Prior Sale	Jun 11, 2021 · Amount on Record
Deed Document Number	20211530145
Prior Transfer Date	Oct 30, 1997
Prior Transfer Doc	0001761129
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121
Transaction Type	Mortgage
Record Updated	Jul 20, 2022
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121

Mortgage

Document Number	0001311371
Date	Oct 21, 2020
Instrument	20-1311371

Lender

Name	VICTORIA FINANCIAL CORP
Type	Mortgage Company
Address	SAN GABRIEL, CA 91776

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 8, 2021
Property Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121
Document Number	0001530145
Map Reference	MB 734 PG 33-36
Instrument Date	Oct 5, 2021
Instrument	21-1530145
Transaction Type	Transfer
Record Updated	Jul 20, 2022
Title Company	ZILLOW CLOSING SERVICES LLC

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
Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121
Investor	Possibly a Property Investor

Mortgage

Document Number	0001530146
Date	Oct 8, 2021
Instrument	21-1530146

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company

Agreement

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

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 11, 2021
Property Address	1737 MOUNT MARTY DR, WALNUT, CA 91789-1121
Document Number	0000924345
Map Reference	MB 734 PG 33-36
Instrument Date	Jun 8, 2021
Instrument	21-0924345
Transaction Type	Transfer
Record Updated	Jul 20, 2022
Title Company	ZILLOW CLOSING & ESCROW SVCS

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
Address	1301 2ND AVE FL 31, 31, SEATTLE, WA 98101-0003
Investor	Possibly a Property Investor

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		$1,001,247 (+2%) Land $797,426 Building $203,821
2025	$12,525.00 (+8.54%)	$981,616 (+4.04%) Land $781,791 Building $199,825
2023	$11,539.00 (+2.09%)	$943,500 Land $751,434 Building $192,066
2022	$11,303.00

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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