Your message has been sent! Thank you!

Mosaic Apartments

Verified
This is a CoStar Verified® Listing

Mosaic Apartments in Pittsburg, CA is verified by CoStar’s® proprietary screening and fraud detection process, so you can shop and rent with confidence on ApartmentHomeLiving.com. Always protect yourself when shopping online.

(925) 369-5614
Check Availability
1128-1128 E Leland Rd, Pittsburg, CA 94565

Contact

Mosaic Apartments

1128-1128 E Leland Rd
Pittsburg, CA 94565
(925) 369-5614
Mosaic Apartments in Pittsburg, CA - Building Photo
  • 1–2 Bedrooms
  • $1,875-$2,375 Pricing
  • 642–998 Square Feet

Rent Specials

Your wallet Called! It wants you to move to Mosaic!~~Move in to any 1-bedroom by September 15th, 2026 and get $1,000 off your second month, plus an additional $250 for submitting all required documentation within 24 hours of applying!

About Mosaic Apartments

Mosaic Apartment Homes for rent in Pittsburg, CA is nestled in a park like setting among shady trees. We are just minutes away from Pittsburg Center Bart, giving you central access to all points of the Bay Area. Mosaic has undergone exciting multimillion dollar renovations! We offer energy efficient heating and air conditioning, gourmet style kitchens, cozy fireplaces, full size washer and dryer, and private patios or balconies. Expansive sundecks surround our two refreshing swimming pools, which provide the perfect place to relax and unwind. Work off the day’s stress in our fully equipped gym or on our sport court. Come join us at Mosaic Apartments!

Mosaic Apartments is located in the Pittsburg Antioch Neighborhood and 94565 Zip code of Pittsburg, CA. This community is professionally managed by Westcal Management

Unique Features and Amenities

  • Basketball Court
  • Disability Access
  • Fast Application Processing
  • Fitness Center
  • Freeway Access
  • Large Closets
  • Multi Million Dollar Renovations!
  • Online rent payment
  • OnSiteManagement
  • Package Receiving
  • Pets Allowed
  • Resident Clubhouse
  • Vaulted Ceiling
  • Washer/Dryer Included
  • Wood Buring Fireplace in Select Units

See All Amenities

Property Contact Info

Office Hours

Monday12:00 pm–6:00 pm
Tuesday9:00 am–6:00 pm
Wednesday9:00 am–6:00 pm
Thursday9:00 am–6:00 pm
Friday9:00 am–6:00 pm
Saturday10:00 am–5:00 pm
SundayClosed

Floorplan Pricing and Availability

Mosaic Apartments offers 1 to 2 Bedroom apartments starting from $1,875 and having 642–998 sq ft. Here is the current pricing and availability:

  • 1 Bedroom

    Mosaic Plan A

    $1,875

    1 Bed, 1 Bath, 642 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $1,875Available Now194642
    $1,875Available Now137642
    $1,875Available Now120642

    Model Amenities and Features

    Features

    • Balcony
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Carpet
    • Vaulted Ceiling
    • Views

    Model Rent and Fees

    Model Price

    • $1,875

    Deposit

    • $700 deposit

    Unit 194 Amenities and Features

    Features

    • Balcony
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Carpet
    • Vaulted Ceiling
    • Views

    Unit 194 Rent and Fees

    Unit Price

    • $1,875

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $1,875

    Unit 137 Amenities and Features

    Features

    • Balcony
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Carpet
    • Vaulted Ceiling
    • Views

    Unit 137 Rent and Fees

    Unit Price

    • $1,875

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $1,875

    Unit 120 Amenities and Features

    Features

    • Balcony
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Carpet
    • Vaulted Ceiling
    • Views

    Unit 120 Rent and Fees

    Unit Price

    • $1,875

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $1,875
  • 2 Bedrooms

    Mosaic Plan B

    $2,245

    2 Beds, 1 Bath, 874 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq Ft
    $2,245Available Now124874

    Unit 124 Amenities and Features

    Features

    • Balcony
    • Cable Ready
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Dining Room
    • Large Bedrooms
    • Vaulted Ceiling

    Unit 124 Rent and Fees

    Unit Price

    • $2,245

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $2,245

    Mosaic Plan C

    $2,375

    2 Beds, 2 Baths, 998 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $2,375Available Now192998
    $2,375Available Now294998
    $2,375 October 1, 2026110998

    Model Amenities and Features

    Features

    • Balcony
    • Cable Ready
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Dining Room
    • Large Bedrooms
    • Vaulted Ceiling
    • Views

    Model Rent and Fees

    Model Price

    • $2,375

    Deposit

    • $700 deposit

    Unit 192 Amenities and Features

    Features

    • Balcony
    • Cable Ready
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Dining Room
    • Large Bedrooms
    • Vaulted Ceiling
    • Views

    Unit 192 Rent and Fees

    Unit Price

    • $2,375

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $2,375

    Unit 294 Amenities and Features

    Features

    • Balcony
    • Cable Ready
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Dining Room
    • Large Bedrooms
    • Vaulted Ceiling
    • Views

    Unit 294 Rent and Fees

    Unit Price

    • $2,375

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $2,375

    Unit 110 Amenities and Features

    Features

    • Balcony
    • Cable Ready
    • Fireplace
    • High Speed Internet Access
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Freezer
    • Kitchen
    • Oven

    Living Space

    • Dining Room
    • Large Bedrooms
    • Vaulted Ceiling
    • Views

    Unit 110 Rent and Fees

    Unit Price

    • $2,375

    Deposit

    • $700 deposit

    Model Rent and Fees

    Price

    • $2,375
Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

Schedule a Tour

Request Tour
Call us at: (925) 369-5614 to request a tour.

3D Tours

Property Information

  • 208 Units
  • 2 Stories
  • Built in 1986

Lease Terms

  • 12 mo

Fees and Policies

The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified.

Ask About Our Fees

Required Fees

One-Time Basics

Due at Application
Application Fee Per ApplicantiCharged per applicant.$49.00

Other Fees and Policies

Pet Fees

Cat
Monthly Pet FeeiMax of 2. Charged Per Pet.$35.00
45 lbs. Weight Limit
Restrictions:

$300 additional deposit plus a $35 per month pet rent for each pet up to two. Under 45 pounds *Breed restrictions may apply*

Comments:

Max of 2. Please call our leasing office for complete pet policy information.

Dog
Monthly Pet FeeiMax of 2. Charged Per Pet.$35.00
45 lbs. Weight Limit
Restrictions:

$300 additional deposit plus a $35 per month pet rent for each pet up to two. Under 45 pounds *Breed restrictions may apply*

Comments:

Max of 2. Please call our leasing office for complete pet policy information.

Birds
Allowed
Fish
Allowed
Reptiles
Allowed

Parking Info and Fees

Covered
  • 1 Max

Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.

Features and Amenities

On-Site Services

  • Maintenance On Site
  • Package Service
  • Property Manager On Site
  • Online Services
  • Public Transportation

Community Features

  • Walk Up
  • Multi Use Room
  • Lounge
  • Business Center
  • Clubhouse

Outdoor Features

  • Courtyard
  • Sundeck
  • Controlled Access
  • Patio

Recreation and Fitness

  • Hot Tub
  • Fitness Center
  • Spa
  • Basketball Court
  • Pool

Interior Features

  • Balcony
  • Tub/Shower
  • Heating
  • Ceiling Fans
  • Fireplace
  • High Speed Internet Access
  • Cable Ready
  • Washer/Dryer
  • Air Conditioning
  • Wi Fi
  • Wheelchair Accessible
  • Smoke Free

Kitchen Amenities

  • Disposal
  • Freezer
  • Range
  • Refrigerator
  • Oven
  • Dishwasher
  • Kitchen

Living Area Features

  • High Ceilings
  • Walk In Closets
  • Vaulted Ceiling
  • Dining Room
  • Carpet
  • Large Bedrooms
  • Views
  • Window Coverings

Student Features

  • Private Bathroom
  • Individual Locking Bedrooms
Google Map

Map

1128-1128 E Leland Rd, Pittsburg, CA 94565

Getting Around

  • 50 / 100 Fairly walkable

    Some day-to-day needs are within walking distance

  • 40 / 100 Some public transit

    Transit is available for most trips

  • 50 / 100 Fairly bikeable

    Somewhat suitable for bicycle commuting and/or recreation

  • 100 / 100 Exceptionally car friendly

    Excellent access to freeways and/or major arteries, with almost no chance of parking problems

Scores provided by Local Logic details

Getting to Know the Area

  • 70 / 100 Restaurants

    Variety of restaurants within a few minutes

  • 50 / 100 Cafes

    Some cafés within a few minutes

  • 20 / 100 Nightlife

    Some bars within walking distance

  • 60 / 100 Shopping

    Several shops within a few minutes

  • 90 / 100 Noise Level

    Virtually no sources of noise nearby

Scores provided by Local Logic

Frequently Asked Questions about Mosaic Apartments

Where is Mosaic Apartments located?

Mosaic Apartments is located at 1128-1128 E Leland Rd near the Pittsburg Antioch area of Pittsburg, CA

What is the current rent range at Mosaic Apartments?

1 Bedroom to 2 Bedroom Apartments at Mosaic Apartments currently range from $1,875 to $2,375

When is the leasing office open?

  • The office Hours for Mosaic Apartments are
  • Monday 12:00 pm–6:00 pm
  • Tuesday 9:00 am–6:00 pm
  • Wednesday 9:00 am–6:00 pm
  • Thursday 9:00 am–6:00 pm
  • Friday 9:00 am–6:00 pm
  • Saturday 10:00 am–5:00 pm
  • Sunday Closed

Are pets allowed?

Call us today to find out our pet policy and if we allow pets

Are there any rent specials?

The current rent special at Mosaic Apartments is: Your wallet Called! It wants you to move to Mosaic!~~Move in to any 1-bedroom by September 15th, 2026 and get $1,000 off your second month, plus an additional $250 for submitting all required documentation within 24 hours of applying!.

Lifestyle Ratings

  • Affordability Nice Value3.2

    The Mosaic Apartments Apartments are 24.6% cheaper than the average apartment in the Pittsburg Antioch area.

    Rent Comparison to the Pittsburg Antioch Neighborhood

    FloorplanLowest Price HereNeighborhood Avg RentNbhd Avg RentCost Difference%
    1 Bedroom$1,875$2,499-$624-25.0%
    2 Bedroom$2,245$2,961-$716-24.2%

    Methodology: On 09/13/2026, ApartmentHomeLiving.com compared current rents by floorplan to 2784 other apartment communities in the immediate area around Mosaic Apartments (Pittsburg Antioch) using today’s up-to-date pricing using the sum/count averaging formula. This data will be updated in real-time as prices fluctuate.

    Rent Pricing Data as of 09/13/2026

  • Family Friendly 3.2

    Family Friendly apartments feature the best community amenities for larger families like larger floorplans, playgrounds and day care options.

    Rating Factors

    This 3.2-star Family Friendly rating is based on the following features:

    • Fireplaces
    • Smoke Free Options
    • Fitness Center
    • Washer/Dryer In Unit
    • Controlled Gate Access
    • Patios
    • Large Bedrooms
    • Dishwashers
    • High Speed Internet Access
    • Swimming Pool(s)
    • Maintenance on site
    • Package Service
    • Multi-Use Room
    • Window Coverings
    • Views
    • Dining Rooms
    • Vaulted Ceilings
    • Kitchens
    • Property Manager on Site
    • Freezers
    • Disposals
    • Public Transportation
    • Wheelchair Access
    • Hi Speed Internet/Wi-Fi
    • Air Conditioning
    • Lounge
    • Courtyard
    • Ceiling Fans
    • Heating
    • Tub/Showers
    • Balconies
    • Sundeck(s)
    • Whirlpool/Spa/Sauna
    • Cable Ready
    See more
    See less
  • Student Living 3.4

    Rentals that are highly rated for the Student Living Lifestyle rating have top features and amenities that benefit students and others who enjoy living the student lifestyle.

    Rating Factors

    This 3.4-star Student Living rating is based on the following features:

    • Individual Locking Bedrooms
    • Hi Speed Internet/Wi-Fi
    • Private Bathroom
    • Package Service
    • Washer/Dryer In Unit
    • Smoke Free Options
    • Vaulted Ceilings
    • Swimming Pool(s)
    • Basketball Court(s)
    • Fitness Center
    • Views
    • Sundeck(s)
    • Window Coverings
    • Multi-Use Room
    • Public Transportation
    • Property Manager on Site
    • Large Bedrooms
    • Dining Rooms
    • Patios
    • High Ceilings
    • Kitchens
    • Dishwashers
    • Ovens
    • Refrigerators
    • Ranges
    • Disposals
    • Wheelchair Access
    • Air Conditioning
    • High Speed Internet Access
    • Fireplaces
    • Heating
    • Tub/Showers
    • Balconies
    • Whirlpool/Spa/Sauna
    • Controlled Gate Access
    • Clubhouse
    • Lounge
    • Maintenance on site
    • Cable Ready
    • Ceiling Fans
    • Courtyard
    See more
    See less
Learn more about Lifestyle Search

Renters Reviews and Ratings

3.6
7 Renters Reviews

I LOVED IT HERE

October 28, 2023 - Review from Apartments.com
I lived there for 3 years and miss it so much but had to move for work. Charlene and Maureen were awesome and always helpful. Had a beautiful view, my things always worked and when maintenance was needed they were there quickly and fixed things fast. If bugs showed up they were quickly removed and destroyed. I loved being there and got over $500 back from my security deposit when I moved when I was sure I would get nothing back. I miss being there.

Direct Sales Representative

July 29, 2015 - Review from Apartments.com
I have been living at Mosaic Apartment for 3 1/2 years now. They have upgraded and consistently made improvement every year since I've been here. They have painted all the building complexes, repaved the driving area, reinforced the car over path, and upgraded the kitchen. The two bed rooms are the largest I have seen in this area. They have a wash/dryer hook-up in which most apartments do not have. All the amenities you expect in an apartment and more. The staff is friendly and responsive. ...
Maintenance team are at you disposal in a timely manner. The property is conveniently located near IHOP and Walmart and a host of restaurants and shopping centers.
Read More

I don' like where I'm Living

August 13, 2015 - Review from Apartments.com
In the beginning I use to like living here I was paying $795.00 a month to start. All was calm during my 10 years and know the new owners came Trinity inc. and they started to fix the property Renovating as such. This year is marks 10 years that I have been living here they Raised my rent from $920 a month to $1,200 a month Utilities comes close to $1,300 a month It's not fair. Now they are allowing dogs and Cats and the Garbage situation is getting worse. I see homeless people come pick ...
at the garbage for empty bottle and plastic cans and once I saw a man urinating in the parking lot. I'm one Income and they don't care they said rents are going up cause people from San Francisco are moving to our area and are willing to pay this rent so that is why rent has increased over the years. I wish I can buy a house but I can't cause (A) My credit is no good anymore and (B) I'm low income. Customer Service is no good either If I'm going to pay $1,300 a month I rather rent a house or live in a much better apartment in San Marcos Area here in Pittsburg California.. If you can please help me out of the situation and If I win the Free For Rent for Life I rather Move a Luxury Apartments in San Marcos....
Read More

Mosaic Apartments

August 3, 2015 - Review from Apartments.com
The apartments are nice, the place is quiet, and the maintenance crew is great. However, parking is a nightmare, and the office staff are not very good. They never answer their phone, and they don't call back if you leave a message. You have to send an email or go in person to get anywhere with them.

1st time apartment renter

July 31, 2015 - Review from Apartments.com
I've never rented an apartment before. This is the first time I've actually lived alone & it's so nice & peaceful. The sound of the wind in the trees, the birds always chirping. I even have a hummingbird that visits daily. The staff here are amazing too! I love it here at the Mosaic Apartments!!

Great place for the price

July 30, 2015 - Review from Apartments.com
Mosaic is a great place for the price. Management is competent, and maintenance works hard. We recently had an AC replaced and was given a portable AC in the meantime. So far no complaints.

Mosaic Apartments

July 20, 2015 - Review from Apartments.com
How do I loathe thee... let me count the ways. The honeymoon phase at the 2 bedroom/2 bath apartment was gone fairly quickly. The kitchen cabinets aren't deep enough so the doors don't close due to this. Dishwasher leaves horrible spots on dishes despite using Jet-Dry. Bathroom #1 - Leak in the ceiling. Shower causes the carbon monoxide detector to go off. Cabinet under the sink smells musty. Bathroom #2 - Shower leaked. Maintenance ripped it out and replaced it. Neighbor above us ...
walks heavy so the exhaust fan is hanging from the ceiling. That's ok. It didn't work. You'll save on electricity since there aren't many permanent light fixtures. The smoke alarms like to cry "wolf" despite new batteries. Our car gets a shower nightly from the lawn sprinklers. Not so good for the finish on your car. Leaves horrible spots on the car. You pay a monthly fee for pest control. Their pest spray doesn't work on ants, fleas or earwigs. These are plentiful and most unwelcome! Like to hang out in the sauna? You'll love the bedroom then because if you sleep with the door shut, the A/C doesn't cool you down. (Yes, the vents are open.) Buy a floor fan. Other than that, it's ok. A roof over our head for a season. Time to move on.
Read More

Nearby Schools

Hillview Junior High School

Pittsburg Unified School District
333 Yosemite Drive
Public School - Grades 6-8 (893 Students)
In Attendance Zone2 minute drive / 0.9 miles away
4/10
School data provided by GreatSchools.
details
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on scale of 1 (below average) and to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider needs as part of the school selection process.

About GreatSchools Data on ApartmentHomeLiving.com.

Points of Interest

Time and distance from Mosaic Apartments.

Big Box and Retail

Walgreens

2901 Railroad Ave
3 minute drive / 1.17 miles away

Lowe's

1951 Auto Center Dr
4 minute drive / 2.03 miles away

Staples

4498 Treat Blvd
15 minute drive / 7.38 miles away

Colleges and Universities

Los Medanos College

2700 East Leland Road
1 minute drive / 0.58 miles away

Los Medanos College - Brentwood Campus

101A Sand Creek Road
22 minute drive / 10.3 miles away

Groceries

Grocery Outlet

3160 Buchanan Rd
4 minute drive / 1.47 miles away

Sprouts Farmers Market

2201 W Leland Rd
11 minute drive / 5.19 miles away

Safeway

998 Laurel Road
18 minute drive / 8.75 miles away

Hospitals

Sutter Delta Medical Center

3901 Lone Tree Way
8 minute drive / 4.04 miles away

Kaiser Foundation Hospital - Antioch

4501 Sand Creek Road
14 minute drive / 6.66 miles away

John Muir Medical Center - Concord Campus

2540 East St
19 minute drive / 9.14 miles away

Military Bases

US Naval Weapons Station Concord

13 minute drive / 6.26 miles away

Army Reserve

17 minute drive / 8.32 miles away

National Guard Armory Central Contra Costa

18 minute drive / 8.63 miles away

Shopping Centers

Walmart

2181-2203 Loveridge Rd
1 minute drive / 0.11 miles away

Loveridge Center

1213-1275 California Ave
1 minute drive / 0.24 miles away

North Park Plaza

1500-2300 N Park Blvd
1 minute drive / 0.34 miles away

Mosaic Apartments has 5 shopping centers within 0.8 miles.

Nearby Neighborhoods

Highland Meadows

Studio to 4 Bedroom Apartments from $1,843
View Rentals

Stanford Place II

Studio to 3 Bedroom Apartments from $1,843
View Rentals

Highlands Ranch

Studio to 4 Bedroom Apartments from $1,150
View Rentals

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Pittsburg Studio Apartments $1,683$1,350$2,065
Pittsburg 1 Bedroom Apartments $1,969$1,510$2,769
Pittsburg 2 Bedroom Apartments $2,312$1,699$3,019
Pittsburg 3 Bedroom Apartments $2,710$2,064$3,483
2 Bedroom Homes$2,317$1,695$2,650
3 Bedroom Homes$3,055$2,295$3,724
4 Bedroom Homes$3,488$3,225$4,200
5 Bedroom Homes$4,250$3,900$4,600
6 Bedroom Homes$4,150$4,150$4,150

Browse Top Apartments in Pittsburg

Viewing: Mosaic Apartments | Desktop Version | Listing Updated: 09/11/2026 | AHLDIA