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.
Lease Cost Calculator. This Calculator is designed to help estimate the Move-In Cost (including General and Special Fees) and the Monthly Cost going forward of a lease. Please remember that the Move-In Cost and Monthly Cost will vary depending on the qualifications of the applicant, the price and amenities of the unit being rented, and the cost of any Special Fees that may apply to a specific unit. Additionally, the rent and the Standard and Special Fees and Fee ranges are accurate as currently displayed but may increase or decrease until a lease is signed.
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!
One bedroom apartment with 1 bathroom. Approximately 666 square feet. Floor plans are artist's rendering. All dimensions are approximate.
Actual product and specifications may vary in dimension or detail.
Not all features available in every apartment. Prices and availability are subject to change. Please contact a representative for details.
One bedroom apartment with 1 bathroom. Approximately 666 square feet. Floor plans are artist's rendering. All dimensions are approximate.
Actual product and specifications may vary in dimension or detail.
Not all features available in every apartment. Prices and availability are subject to change. Please contact a representative for details.
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.
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.
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