3712 Esto Ave, El Monte, CA 91731 Property Records

Los Angeles County property record for 3712 Esto Ave, El Monte, CA 91731

Property Summary

Property Type	Mobile Home
Details	3 ba · 5,298 sqft · built 1979
Lot Size	7.41 acres (322,864 sqft)
Owner	Company Name on File
Last Sale	$119,200,000 (Oct 2016)
Tax Bill	$110,508 (2025)
Deeds & Mortgages	Aug 2017 Mortgage Jan 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8578-016-022`

Property Details

APN / Parcel Number

Primary APN	`8578-016-022`

Interior

Full Baths	3 Baths
Units	96 Units
Building Area	5,298 sqft Total Area

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Mobile Home
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	322,864 sqft
Total Buildings	3 Buildings

Location & Zoning

Street Address	3712 ESTO AVE
City	EL MONTE
State	CA
Zip	91731-2310
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Local Zoning Code	EMMI
Legal Description	P M 289-17-21 LOT B
Legal Subdivision	PARCEL MAP 580
Legal Block	1
Legal Lot Number	B
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1002
Census Tract	432801

Owner

3712 Esto Ave, a mobile home, is owned by a company that bought it in October 2016.

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

Owner of Record	Company Name on File
Mailing Address	22231 MULHOLLAND HWY, 101, CALABASAS, CA 91302-5176
Owner Type	Company

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

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2017	Deed of Trust, Mortgage · Commercial Mortgage MECHANICS BANK
Jan 31, 2017	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 3, 2016 · Amount on File
Deed Sale	Oct 3, 2016 · Amount on File
Prior Sale	Dec 31, 2002 · Amount on File
Deed Document Number	20161204416
Prior Transfer Date	Sep 14, 2010
Prior Transfer Doc	0001335964
Record Updated	Oct 29, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	3712 ESTO AVE, EL MONTE, CA 91731-2310
Transaction Type	Mortgage
Record Updated	Jul 20, 2022
Title Company	FNTIC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000967796
Date	Aug 25, 2017
Instrument	17-0967796

Lender

Name	MECHANICS BANK
Type	Bank
Address	HERCULES, CA 94547

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 31, 2017
Property Address	3712 ESTO AVE, EL MONTE, CA 91731-2310
Document Number	0000126963
Instrument Date	Dec 12, 2016
Instrument	126963
Transaction Type	Transfer
Record Updated	Feb 6, 2017
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	22231 MULHOLLAND HWY #101 CALABASAS CA 913025176, 101, CALABASAS, CA 91302-5176

Tax Assessment & Valuation

The 2025 property tax bill for 3712 Esto Ave was $110,508, up 5% from the year before.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	El Monte City
Elementary School District	El Monte City School District (KG - 08)
Secondary School District	El Monte Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$6,875,488 (+2%) Land $5,708,269 Building $1,167,219
2025	$110,508.00 (+4.98%)	$6,740,676 Land $5,596,343 Building $1,144,333
2024	$105,262.00 (+1.67%)
2023	$103,532.00 (+4.08%)	$6,478,930 Land $5,379,031 Building $1,099,899
2022	$99,470.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 3712 Esto Ave in Zone X, an area of minimal flood risk.

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

Wildfire risk around 3712 Esto Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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	EL MONTE-CITY, WATER DEPT. serves 23,000 people · EPA ID CA1910038
Water Source	Groundwater
Last State Inspection	Nov 2025
Also Mapped Here	CAL/AM WATER COMPANY - SAN MARINO
Lead	Under 1 ppb (2024–2026) 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 263 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, T-Mobile.

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