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eBrochure

eBrochure

6/22/2026

A black and white logo for The Union Flats in East Bay, California.

The Union Flats sets a new standard for luxury living. Our one and two-bedroom residences combine elevated design with unmatched convenience, placing you steps from downtown’s energy while offering a quiet space to recharge. From top-tier amenities to resort-inspired services, these luxury apartments in Union City invite you to live with style, ease, and a sense of belonging.

Inside, the attention to detail is immediately apparent. European-style kitchens feature custom cabinetry and an energy-efficient suite of appliances. Floor-to-ceiling windows flood the space with natural light, accentuating eco-friendly flooring and elevated finishes throughout. With programmable LED lighting and zone-controlled heating, every element is designed to offer more control, more comfort, and more reasons to come home.

Floor Plan

At The Union Flats, we offer a variety of floorplans to suit your unique needs. Our one and two-bedroom luxury apartments in Union City, CA, feature European-style kitchens with a full appliance suite, designer finishes throughout, and eco-friendly details that elevate the everyday. Select homes include private balconies, and first-floor layouts come with the added convenience of direct access, making comfort and style feel completely effortless. Explore our options below!

 
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Start a New Chapter in Our Union City Luxury Apartments

Beyond a fantastic location in Union City, CA, these apartments for rent boast interiors that feel both elevated and intentional. The kitchens are outfitted with custom cabinetry and an energy-efficient appliance suite that blends seamlessly into the clean, modern layout. Floor-to-ceiling windows invite natural light, accentuating designer finishes and eco-friendly flooring throughout. With programmable LED lighting and zone-controlled heating, each home is designed to adapt to your preferences

One-bedroom

Ranging from 619 to 706 square feet, our one-bedroom units come in both classic single-level layouts and unique loft-style options with open-to-below designs.

Two-bedrooms

At 1,002 square feet, our two-bedroom residences offer cozy suites located on opposite sides of the home—an ideal setup for comfortable shared living.

Think one of our Union City luxury apartments might be the right fit for you? Contact our professional leasing team today to schedule a tour!

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Amenities

The Union Flats blends high design with thoughtful functionality, creating a space that feels as good as it looks. These pet-friendly apartments in Union City, CA, feature energy-efficient kitchen appliances, designer finishes, and eco-conscious details throughout. Beyond your front door, a fully equipped fitness center and resort-inspired pool and spa bring ease and energy into your everyday. It’s style with substance—and comfort that keeps up with you.

Community Amenities

  • Resort-Inspired Pool & Spa
  • Package Locker
  • Green Roof
  • Easy Access to the Best of the SF Bay including Palo Alto
  • Paw Spa
  • Bike Storage Included
  • Fireside Lounge with BBQ Grills, Outdoor Dining, Outdoor Fireplace
  • Indoor/Outdoor Club Lounge
  • EV Charging Station
  • Fully Equipped Fitness Center
  • Nearby Walking/ Running Trails

Apartment Amenities

  • 9-foot Ceilings
  • Floor-to-Ceiling Windows
  • Custom Cabinetry
  • Designer Finishes
  • Energy Efficient Kitchen Appliance Suite
  • Zone Controlled Heating
  • Eco-Friendly Wood-Style Flooring
  • European-Style Kitchens
  • Balconies on Select Apartment Homes
  • Programmable LED Lights
  • Remarkable Courtyard or Mountain Views
  • Direct-Access First Floor Apartments
  • Furnished Apartments Available*

Explore What Makes Our Union City Luxury Apartments Shine

Community Amenities

Every amenity is designed to complement the way you live. Relax by the resort-inspired pool and spa or gather with loved ones at the fireside lounge complete with BBQ grills, dining space, and a fireplace. The indoor/outdoor club room offers a flexible place to unwind, while the fully equipped fitness center and nearby trails keep your momentum going. A green roof adds a touch of sustainability, and conveniences like EV charging stations, package lockers, and included storage make everyday tasks easier. Even your pet gets the VIP treatment with a dedicated paw spa.

Apartment Amenities

Step into a space that feels open, modern, and fully considered. Kitchens feature European-inspired layouts with custom cabinetry and a suite of energy-efficient appliances. Floor-to-ceiling windows invite in natural light, highlighting eco-friendly flooring and refined finishes throughout. LED lighting and zone-controlled heating adjust to your rhythm, while select homes include private balconies for a breath of fresh air. On the first floor, direct entry adds another layer of ease.

Ready to experience something different? Contact us today to schedule a tour of our luxury apartments in Union City, CA!

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Pet Policy


  • Pet Deposit: $500
  • Pet Cat Monthly Rent: $65
  • Pet Dog Monthly Rent: $65
  • Pet Breed Restrictions: Please contact the leasing office for more details

Office Hours


  • Monday: 9 AM to - 6 PM
  • Tuesday: 9 AM to - 6 PM
  • Wednesday: 9 AM to - 6 PM
  • Thursday: 9 AM to - 6 PM
  • Friday: 9 AM to - 6 PM
  • Saturday: 9 AM to - 6 PM
  • Sunday: 10 AM to - 5 PM

Location