Cornerstone Apartments
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Cornerstone Apartments
A refreshing new lifestyle can be found here at Cornerstone, ideally located in the heart of Pittsburg, California! We are surrounded by splendid shopping centers, incredible restaurants, and entertainment venues. With close proximity to Highway 4 and BART Station, your commute is sure to be a breeze.

If you love to explore, there are several beautiful parks nearby for your leisure. There's something for everyone at Cornerstone! Residents have full access to an abundance of fantastic community amenities! Spend countless hours relaxing in the shimmering swimming pool and soothing spa, or get a great workout at our state-of-the-art fitness center.
Services
Cornerstone features an amazing list of apartment and community amenities you won't find anywhere else! In addition to the refreshing swimming pool, spa, and fitness center, you can watch your favorite movies or shows on the big screen in our theater room, or challenge your friends and neighbors to a game of billiards.
At Cornerstone, we have spacious one or two bedroom apartment homes with great layouts! You can choose to compare or share your favorite floor plans, view photos, and imagine yourself here with a 3D view of each room. Select your space, and start the application process. Questions? Give us a call at 800-592-1421 and we'll be glad to help.
Reviews (12)
Alan Rodriguez
Alan Rodriguez
Jul 17, 2021
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This complex is supposed to be non smoking, and ive been smelling cigarette smoke, every day since I’ve been here, and I’ve only been here for a week going into my second week, management claims they did a walk-through to make sure everything was working just fine, within the first weekend of me being here, I discovered numerous things that should’ve been taken care of before we moved in.. overall I like the area the layout is nice.. The two bed two bath we are in it is not the biggest, but it is a good size for two people.. major upgrade for my small one bedroom we were in previously at
Ms. Spicy Caliente Baby
Ms. Spicy Caliente Baby
Jul 29, 2020
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Let me tell you about these apartments. First of all... They not all that! They are really small as far as the 1 bedrooms. When you call, they tell you that the one bedrooms are 800 SF and I'm like oh he'll yeah, that's huge for a 1bd right & she said they have fire places... Well when we went to look at the unit... It wasn't lime I thought or what she said! It was far from 800sf for one, look every bit of 5something, no fire place, she told me that the one with the fireplace was rented yesterday.. She lying! It was a lot of dirt as you walked up the stairs that seem like they bout to break any
Christy P.
Christy P.
Jun 19, 2017
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If you looking for an apartment that has CONSTANT WORKING air conditioning THIS IS NOT THE PLACE FOR YOUR FAMILY! It has been 100 degrees outside for the past 5 days . This is the 4th time my air conditioner have been broken since I've moved in here last September. Don't rely on the office to send out anyone to fix it. I've been waiting for 5 days NOTHING! I'm pregnant it's 2:00 am and 80 degrees in this apartment. We have to get a hotel tonight to prevent me from going to the emergency room. The office have been ignoring emails and phone calls. The emergency after hours
Divya C.
Divya C.
Mar 03, 2017
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Pretty decent place to live in for the area with walk-in closets and newer amenities. The rents have shot up considerably in keeping with the economy, even so they are still a bit high for the neighborhood. The leasing office staff are nice and prompt with maintenance issues. It's generally very quiet except for neighbors who smoke and it got pretty bothersome as we couldn't open the windows in summer.
Carol C.
Carol C.
Aug 22, 2016
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Cornerstone wouldnt be such a bad place if they didnt go up on rent so fast. My family and i moved out here from alameda consider there isnt much rent control anyway due to increases in rent.

While looking we came across cornerstone which had all the amenities i looked for but after being here just one year my rent went from 1590 to 1670 not including water and garbage that they forgot to mention before signing the lease.

For what you pay things really arent that updated. I know you may have washer
and dryer, pool, gym etc but adleast give people some upgrades for what you charge.

I kid
Chante Q.
Chante Q.
Mar 05, 2016
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Cornerstone is nice. We haven't been here for quite a year, but I found the reviews of apartments to be quite helpful when I was searching so I thought I'd leave my piece for those apartment hunters.

The price of housing has gone up drastically, everywhere. When we first started our search in January 2015 average rent for a 1 bedroom was $1500.00. In October 2015 it had gone up to $1600.00. When we found Cornerstone the price range was still at $1500.00, so being the cheapest with all the amenities we could find, we signed a lease. Rent increase is standard and expected. I read the
Vickie P.
Vickie P.
Dec 19, 2015
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I lived here six years. Cornerstone was a very nice place to come home to. The office staff was very friendly and kind including the maintenance staff both on site and off. The only reason I moved was due to the abnormal rent increase in the past year and a half. Several tenants had to move out. I had a one bdrm, rent was $1,065, last year increased to $1,358, this year iincreased to $1,475, all including water and sewer. This in reality is a 2 bedroom house payment. I had to commute to work. I moved from the bay area in order to pay less rent for a nice apartment and deal with the outrageous
Mason Loeb
Mason Loeb
Sep 21, 2015
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The apartments are nice inside, it is a loud area. The price starts out reasonable, but be aware once your lease goes up, so will your price. Ours started around 1500 for a two by two, once our lease ended it jumped up past 1700 for the same apartment.
Me M.
Me M.
Jul 01, 2015
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The apartments are very nice. The community is nice. The biggest problem is the office. The Property Manager, I believe her name is Maryanne, has to be one of the rudest people I've ever met. The other staff in the office seems to focus on the residents but Maryanne treats residents as if we are a burden. She has also made up rules and policies that the other office staff either are unaware of or don't enforce. If you can somehow manage to navigate your way around her, then you will enjoy living at Cornerstone.

Lastly, the follow-up on service calls could use some prioritizing and the
S. P.
S. P.
Jan 23, 2015
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Move-in review, I recently moved into this complex and the application and move-in was quite smooth. I had a number of misc. issues that needed to be addressed form a warped window frame to a missing entry door sweep that was probably removed when they replaced the flooring and all were taken care of in one day. None of the issues were unreasonable for standard issues when moving into a previously lived in apartment.
The Rental and Maintenance staff were all pleasant and professional. The location is close to highway 4 and the shopping center is ok. I choose to shop 5 miles elsewhere and don
Salini K.
Salini K.
Oct 11, 2010
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The apartments themselves are nice, laid out quite well. Location wise, it's not the best part of Pittsburg, but it's not the worst. The 'shopping' isn't great and I rarely shop at any of these places, let alone walk to them. Because the complex is surrounded by huge parking lots on 3 sides, you will hear a lot of people using these big open spaces for doing wheelies and firing their guns at 2am on occasion. This place allows dogs too, which might be good for some people, but if you don't like barking dogs, beware. Once this allowance went into effect, the barking
C. K. S.
C. K. S.
Feb 28, 2009
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This is a nice quiet place to live. it has a theatre room, game room, gym, car wash area, pool & spa, and even a hotel like room that you can rent for family that's coming from out of town. how can it possibly get any better? well it does, there are grocery stores and restaurants on both sides and across the complex.