9420 Telstar Ave, El Monte, CA 91731 Property Records

Los Angeles County property record for 9420 Telstar Ave, El Monte, CA 91731

Property Summary

Property Type	Parochial School, Private School
Details	193,192 sqft · built 1974
Lot Size	9.36 acres (408,047 sqft)
Owner	2 Company Names on Record
Last Sale	$51,500,000 (Feb 2022)
Tax Bill	$744,371 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Feb 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8581-001-068`

Property Details

APN / Parcel Number

Primary APN	`8581-001-068`

Interior

Stories	1 Story
Building Area	193,192 sqft Total Area

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	408,047 sqft
Total Buildings	5 Buildings

Location & Zoning

Street Address	9420 TELSTAR AVE
City	EL MONTE
State	CA
Zip	91731-2902
Property Category	Other
Property Type	Other > Parochial School, Private School
Local Zoning Code	EMM2*
Legal Description	TRACT NO 17395 THAT PART IN EL MONTE SC HOOL DIST OF LOT (EX OF HIKING AND RIDIN G TRAIL) COM AT SW COR OF LOT 1 P M 10-3 TH N 0 0924 W 506.36 FT TH S 89 5036 W 10 FT TH N 0 0924 W TO S LINE OF N 77 2645 W TO BEG PART OF LOT 3
Legal Subdivision	17395
Legal Tract	17395
Legal Block	4
Legal Lot Number	3
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4011
Census Tract	433103

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	7850 HASKELL AVE, VAN NUYS, CA 91406-1907
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 12, 2020	Deed of Trust, Mortgage · Commercial Mortgage EAST WEST BANK
Feb 10, 2022	Grant Deed, Transfer · Commercial Mortgage US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 10, 2022 · Amount on Record
Deed Sale	Feb 10, 2022 · Amount on Record
Prior Sale	Dec 22, 2016 · Amount on Record
Deed Document Number	2022166192
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	9420 TELSTAR AVE, EL MONTE, CA 91731-2902
Transaction Type	Mortgage
Record Updated	Jul 20, 2022
Title Company	STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000297061
Date	Mar 12, 2020
Instrument	20-0297061

Lender

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

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

February 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 10, 2022
Property Address	9420 TELSTAR AVE, EL MONTE, CA 91731-2902
Document Number	0000166192
Map Reference	MB 10 PG 3
Instrument Date	Jan 8, 2022
Instrument	22-0166192
Transaction Type	Transfer
Record Updated	Jul 20, 2022
Title Company	FIDELITY NATIONAL TITLE

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 Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7850 HASKELL AVE, VAN NUYS, CA 91406-1907

Mortgage

Document Number	0000166193
Date	Feb 10, 2022
Instrument	22-0166193

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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	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		$63,416,498 (+21.04%) Land $43,427,177 Building $19,989,321
2025	$744,371.00 (+5.38%)	$52,391,838 (+4.04%) Land $42,575,664 Building $9,816,174
2024	$706,364.00 (+1.83%)
2023	$693,682.00 (+90.62%)	$50,357,400 Land $40,922,400 Building $9,435,000
2022	$363,909.00

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	CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139
Water Source	Purchased surface water from several systems
Last State Inspection	Nov 2025
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 543 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 Fixed Wireless · Fiber in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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