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Mixed-Use Property with Mezzanine
For Sale
$2,590,000

10640 Main Street, El Monte, CA 91731

Commercial Sale, El Monte, CA

Property Size13,072 SF
Price / SF$198.13
Days on Market162

Property Features for 10640 Main Street

General Information

Property type Commercial Sale
Property subtype Other
Directions Corner of Main St and Granada Ave
Subdivision 619 - El Monte
Standard status Active
APN 8579001015

Additional Details

Mixed-Use Components retail, office

Building Details

Year built 1927
Buildings 1
Listing Agency: KELLER WILLIAMS COVINA · Keller Williams Realty
Listed By: Javier Montiel · License #01811005
Added: May 26 Changed: Nov 2 Last Checked: Nov 3 at 12:06AM
MLS# CV26113774

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Investment Insights

Based on property information with market context.

Built in 1927, this SP4-zoned mixed-use property contains approximately 10,912 SF on two floors, plus a mezzanine of roughly 2,160 SF. The ground level combines a retail storefront with fitting rooms and substantial support space used for storage, office functions, and staff needs. Two restrooms serve this floor, with provision for a third. The upper level has an open layout, a bathroom with a shower, washer and dryer hookups, and a separate street-level entrance. Additional flex rooms and a private restroom occupy another section of the second floor.

The property has three separate addresses on Main Street in Downtown El Monte. It is within walking distance of the El Monte Metrolink and Bus Stations, with access to the I-10 and 605 freeways. A weekly Night Market and local events contribute activity in the surrounding area.

Key Highlights

  • Approximately 10,912 SF across two levels, plus a roughly 2,160 SF mezzanine
  • SP4 zoning; building dates to 1927
  • Three separate addresses on Main Street in Downtown El Monte

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$230,394
Cap Rate
8.90%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$4,607,880 $4.6M
Cap Rate 7%
$3,291,343 $3.3M
Cap Rate 9%
$2,559,933 $2.6M
Market Conditions
NOI Build-Up for 13,072 SF
Gross rent
$392.2K $30.00/SF
− Vacancy
−$23.5K −$1.80/SF
EGI
$368.6K $28.20/SF
− OpEx
−$138.2K −$10.58/SF
NOI
$230.4K $17.63/SF
Area
El Monte, CA
Vacancy
6.00%
Lease Rate
$30.00 /SF/Yr
Expense Ratio
37.50%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$4,607,880
Cap Rate 7%
$3,291,343
Cap Rate 9%
$2,559,933

Alternative Uses

Best Use
Retail
$4.72M
$4.13M – $5.51M (±1% cap)
NOI $330,420 @ 7.0% cap · market cap 12.76%
Second Best
Mixed Use
$3.29M
$2.88M – $3.84M (±1% cap)
NOI $230,394 @ 7.0% cap · market cap 8.90%
Theoretical Best
Multifamily LT 5
$248.39M
$217.34M – $289.79M (±1% cap)
NOI $17,387,366 @ 7.0% cap · market cap 671.33%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Storefront properties

Lease Details

Yes
Highway access

Location Intelligence

Trade Area within ½ mile

1,728
Businesses Nearby

Demographics for 91731, CA

28,197
Population
8,809
Households
3.2
Avg Household Size
38
Median Age
15%
College-Educated
68%
High-School Grad
3.8 sq mi
ZIP Area
7,420
Density / Sq Mi
$60,887
Median Household Income
$33,530
Median Earnings
$1,583
Median Rent
$614,000
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Retail in West region

7% 2020
6.3% 2021
5.5% 2022
5.3% 2023
5.5% 2024
5.8% 2025

Frequently Asked Questions

What type of property is this?
Mixed-use property - Retail, office, storage, and flexible rooms occupy a two-level building with separate street-level access to the upper floor.
Where is this mixed-use property located?
The property is located at 10640 Main Street El Monte, CA.
What is the asking price?
The asking price for this property is $2,590,000.
What are key features of this property?
This property features: Approximately 10,912 SF across two levels, plus a roughly 2,160 SF mezzanine; SP4 zoning; building dates to 1927; Three separate addresses on Main Street in Downtown El Monte
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