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Cornerstone Properties has been managing properties in the Los Angeles area since 1976. The Company was incorporated in 1980 as Cornerstone R/E Management, Inc. We provide a full range of real estate management services for residential, condominium, and commercial properties. If you are currently looking for a rental property and would like to view our available listings, please visit our Current Vacancies section.

If you are a property owner, real estate agent or condominium board member and would like to find out about the management services that we can provide, please visit Management Services for Apartments or Homeowners Associations to get an overview of our management services.
Services
Immediate follow-up of delinquent accounts, preparation of Notice-to-Quit orders and supervision of evictions. Compilation of financial records by in-house CPA, via fully computerized property management system. Arrange for and supervise turnkey services - repairs, painting, cleaning and even remodeling at reasonable prices.
Immediate follow-up of delinquent accounts, preparation of late notices and supervision over collection procedures. Compilation of financial records by in-house CPA, via fully computerized property management system. Detailed information regarding association receivables and payables. Provide thorough, timely and understandable financial reports comparing actual expenditures to budgeted expenditures, on a monthly basis. Detailed analysis of variances provided monthly. Problem prevention through periodic inspections with Board members.
Cornerstone's most valuable asset in serving you is our team of highly trained, friendly staff. Our team works hard to make sure that your needs are met. Our address and key office staff directory is below, including names, phone /voice mail extensions, and email addresses.
Reviews (9)
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Bhatt Vadlamani
Jan 15, 2022
Trevor Barrocas has been a competent, responsive and experienced property manager of Cornerstone R-E Mgmt, who supported us through the difficult period of covid induced disruptions in renting our condo in Pasadena. He is resourceful and provided a full range of services to get the most value out of our code. I strongly recommend Cornerstone to any house owner for real estate management services.
Stewart Laroche
Oct 26, 2021
This company has some beautiful properties but they are extremely difficult to coordinate with. Constantly unavailable at times they say they can meet, and then will call you back days later at random times asking if you can drop everything and come see a property right then and there. Unsure if they actually have any Saturday hours as one agent told me, as I've now been unsuccessful twice at getting a showing, and the office is always locked up when I stop by. Even if I managed to get a rental from them these experiences have put a bad taste in my mouth.
Albert King
Jan 11, 2021
Critical: Professionalism, Quality, Responsiveness, Value if you call them for help with the building they manage, they won't listen.they will talk down to you.and then they will laugh. ** their management style is envied by SLUM LORDS **.
MilaMore Fun
Jun 03, 2020
Great management! Super nice and always on top of things. They always called or sent a message before visiting property, they always took care of any problems with property, they were always respectful and very professional. We never had any complaints on our behalf or theirs. Definitely would go back with them if it was an option in the future.
Brussly Silva Bouchot
Dec 24, 2019
My apartment in Pasadena was amazing! my single unit had nice finishes, the property was always kept very clean! Cornerstone was always so accommodating and super nice! Great place to live!
Queen Douglas
Apr 27, 2019
I called on Friday and spoke with a nice lady I told her that I was flying in on Saturday morning and wanted to talk to someone about managing my property. She said Jayme Ruiz was not available at the moment so she took my number and said he would give me a call sometime on Saturday. I decided to call because I didn't hear from him and it was after 1pm.

I told him I was waiting for him to call and he was so rude obnoxious and unprofessional. My friend was in the car and she was shocked on how he was talking to me. He then asked how could he help me. REALLY after how he spoke to me. he definitely needs to be schooled in customer service. I see why other people said he was rude. Maybe some people didn't have this experience but I did and it left a bad taste in my mouth.
Jill Hotvet
Oct 29, 2016
Our HOA has been working with Cornerstone for over 15 years, and they have really been great to work with. My respect for their organization grew when I moved to another condo who's property management services pale in comparison. I would highly recommend them.
John Starkey
Dec 29, 2015
Dennis and his team are very good at managing both the property and the tenants. They will take care of any repairs as time goes on and can handle the cleaning and repairs needed in between tenant. They collect the rents, pay the utilities and handle any evictions that, unfortunately do happen from time to time. They handle screening and selecting, with my input all new tenants. I highly recommend Cornerstone Properties for any property management service you need.
Disappointed
Apr 09, 2011
Steer clear from this management company. They are rude, unprofessional, unfair, unreliable, unresponsive, inconsistent and just down right a pain to deal with. No matter how good their rental property looks, no matter how good their pitch is to you regarding managing your property DON'T DO IT. Take your money and business elsewhere, you will be glad you did.