Cornerstone Real Estate International

Your real estate wants and needs are specific and unique to you. Cornerstone Real Estate International (CSREI), founded and established by Alisha Chen, is fueled by our desire to serve both domestic and international clients with the highest level of integrity. We are committed to doing business for a much greater purpose than simply closing a deal. Our team speaks 11 languages to better serve you in Orange County, Greater LA County, and Greater San Bernardino County. We specialize in bank owned, short sales, standard sales, 1031 Exchange, probate, property management, international investors and commercial properties. CSREI is certified as a Minority and Woman Owned Business.

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2015-02-03 NTDTV Interview
San Bernardino has been a rapid growing location for international foreign investors from China, Taiwan, Hong Kong...
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AREAA Policy Day
AREAA Leaders across the nation meets with Senators, Congressman/woman, House of Representatives to advocate for consumer needs.
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Professional, Knowledgeable Team
Alisha, as well as her fantastic assistant, Lydia, made the process of selling my family’s home a very efficient experience. Her knowledge and guidance helped with a speedy sale. The house sold over...
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Food as Medicine
This information is intended to provide an interesting article for the readers. Although some people have reported these information to work for them, please consult…
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Popular Listings

  1. 3 beds, 2 baths
    Home size: 1,296 sq ft
    Lot size: 19,000 sqft
    Year built: 1984
    Days on market: 1
  2. 4 beds, 3 baths
    Home size: 2,851 sq ft
    Lot size: 11,760 sqft
    Year built: 2001
    Days on market: 1
  3. 3 beds, 2 baths
    Home size: 1,565 sq ft
    Lot size: 8,276 sqft
    Year built: 1976
    Days on market: 1
  4. 3 beds, 3 baths
    Home size: 1,745 sq ft
    Lot size: 38,608 sqft
    Year built: 1971
    Days on market: 1
  5. 3 beds, 2 baths
    Home size: 1,343 sq ft
    Lot size: 5,162 sqft
    Year built: 1923
    Days on market: 1
  6. 3 beds, 3 baths
    Home size: 2,199 sq ft
    Lot size: 13,938 sqft
    Year built: 2007
    Days on market: 1

See all Real estate matching your search.
(all data current as of 2/23/2018)

Listing information deemed reliable but not guaranteed. Read full disclaimer.


Alisha, as well as her fantastic assistant, Lydia, made the process of selling my family’s home a very efficient experience. Her knowledge and guidance helped with a speedy sale. The house sold over the asking price. Every detail and question was answered either by Alisha or…

Professional, Knowledgeable Team

I purchase home two times with Alisha & Cornerstone Team. 1st experience- my mom wanted to purchase a house with me with a limited budget in 2008, and she likes luxury. None of our previous agents could satisfy her high standards on a limited budget. We come up to…

Steadfast Agent

Alish’s service is really awesome! I never thought I could have a house in S. Cal. and God leads us to find Alisha Chen as our agent. Last Saturday, I and my wife got our first house key from Alisha. Our case is not a big case, but…

Amazing Agent with Preserverance!

I would unequivocally recommend Alisha’s services to anyone contemplating a real estate transaction. Alisha possesses a well-rounded skill set: a strategic thinker with a great sense of the macroeconomic environment and its connection to your specific real estate transaction; an outstanding communicator that ensures you are well-versed in…

Alisha, Well-Rounded Skill Set

Alisha was a gem to work with. She had the ability to expose our home internationally especially in Southeast Asia. From the beginning, Alisha worked hard to make our house more attractive to potential buyers. We already had a model-like home but Alisha added her colorful touches so…

Alisha, International Realtor!!!


Buying a home is an exciting and fun process in theory. When you actually start looking, the details can become overwhelming. We are here to make the process an enjoyable one, guiding you with passion, integrity, and sincerity. We come alongside you with the knowledge and expertise you need so that you can take ownership of your dream home.

Buying a Home


Selling your home involves more than placing a “for sale” sign in your yard, signing documents at closing, and receiving a check. As your REALTOR®s, we are here to help you prepare your home, market your home, and guide you through the sale process to ensure a purchase within your time frame at the best possible price.

Sell Your Home


CSREI Sold Properties


CSREI Sold Properties