10137 Whitmore St, El Monte (South El Monte), CA 91733 Property Records

Los Angeles County property record for 10137 Whitmore St, El Monte, CA 91733

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,044 sqft · built 1956
Lot Size	0.169 acres (7,356 sqft)
Owner	2 Individual Names on File
Last Sale	$380,000 (Jul 2004)
Tax Bill	$7,835 (2025)
Deeds & Mortgages	Nov 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8581-031-018`

Property Details

APN / Parcel Number

Primary APN	`8581-031-018`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,044 sqft Living Area

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	7,356 sqft (0.169 acres)
Lot Dimensions	112 ft deep x 68 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	10137 WHITMORE ST
City	EL MONTE
State	CA
Zip	91733-1139
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	EMR1AY
Legal Description	TRACT # 22303 LOT 41
Legal Subdivision	22303
Legal Tract	22303
Legal Block	4
Legal Lot Number	41
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4017
Census Tract	433103

Owner

Source: Los Angeles County records · APN 8581-031-018

Assessment roll updated May 21, 2026 · Last verified June 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 File
Mailing Address	10137 WHITMORE ST, EL MONTE, CA 91733-1139
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 27, 2004 · Amount on Record
Deed Sale	Jul 27, 2004 · Amount on Record
Deed Document Number	20041911612
Prior Transfer Date	Dec 05, 1996
Prior Transfer Doc	0000046415
Record Updated	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	10137 WHITMORE ST, EL MONTE, CA 91733-1139
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	CORINTHIAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10137 WHITMORE ST, EL MONTE, CA 91733-1139

Mortgage

Document Number	0001505594
Date	Nov 23, 2020
Instrument	20-1505594

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 01, 2050

Tax Assessment & Valuation

Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$7,835.00 (+9.57%)	$529,671 (+4.04%) Land $362,411 Building $167,260
2023	$7,151.00 (+3.88%)	$509,105 Land $348,339 Building $160,766
2022	$6,884.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, California Internet.

Based on FCC filings for 476 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EL MONTE-CITY, WATER DEPT. serves 23,000 people
Water Source	Groundwater
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.