437 Ave Presidio, Walnut, CA 91789 Property Records

Los Angeles County property record for 437 Ave Presidio, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,859 sqft · built 1977
Lot Size	0.192 acres (8,352 sqft)
Owner	2 Individual Names on Record
Last Sale	$875,000 (Aug 2021)
Tax Bill	$11,858 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Nov 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8734-018-057`

Property Details

APN / Parcel Number

Primary APN	`8734-018-057`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,859 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	8,352 sqft (0.192 acres)
Lot Dimensions	125 ft deep x 68 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	437 AVENIDA PRESIDIO
City	WALNUT
State	CA
Zip	91789-1702
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR17200*
Legal Description	*TR=27315 LOT 78
Legal Subdivision	27315
Legal Tract	27315
Legal Block	3
Legal Lot Number	78
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3005
Census Tract	403401

Owner

Source: Los Angeles County records, as of August 25, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	437 AVENIDA PRESIDIO, WALNUT, CA 91789-1702
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Aug 20, 2021	Grant Deed, Transfer · Conventional Mortgage BAY EQUITY LLC
Nov 3, 2017	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Feb 15, 2019	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 20, 2021 · Amount on Record
Deed Sale	Aug 20, 2021 · Amount on Record
Deed Document Number	20211280067
Prior Transfer Date	Feb 5, 2019
Prior Transfer Doc	0000139091
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 20, 2021
Property Address	437 AVENIDA PRESIDIO, WALNUT, CA 91789-1702
Document Number	0001280067
Map Reference	MB 859 PG 42-44
Instrument Date	Jul 30, 2021
Instrument	21-1280067
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	Joint Tenants
Address	437 AVENIDA PRESIDIO, WALNUT, CA 91789-1702

Mortgage

Document Number	0001280068
Date	Aug 20, 2021
Instrument	21-1280068

Lender

Name	BAY EQUITY LLC
Type	Mortgage Company

Agreement

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

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	437 AVENIDA PRESIDIO, WALNUT, CA 91789-1702
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001268858
Date	Nov 3, 2017
Instrument	17-1268858

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Dec 1, 2032

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 15, 2019
Property Address	437 AVENIDA PRESIDIO, WALNUT, CA 91789-1702
Document Number	0000139091
Instrument Date	Feb 5, 2019
Instrument	139091
Transaction Type	Transfer
Record Updated	Mar 1, 2019

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	437 AVENIDA PRESIDIO WALNUT CA 917891702, WALNUT, CA 91789-1702

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		$947,126 (+2%) Land $757,701 Building $189,425
2025	$11,858.00 (+7.1%)	$928,556 (+4.04%) Land $742,845 Building $185,711
2023	$11,072.00 (+2.06%)	$892,500 Land $714,000 Building $178,500
2022	$10,848.00

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 X minimal risk
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

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 380 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks.

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