the building

Welcome to Triangle Square Condos, a collection of 72 exceptionally designed homes featuring wide-open living areas, filled with natural light, perfect for entertaining or relaxing at home. Resident amenities include a private rooftop terrace with city and river views, a fully-equipped fitness room, dog wash station, and bike storage. These residences are complete with luxury finishes and ready for move-in!

3 bedrooms plus office from $854,900

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These homes are just what buyers have come to expect from the 2017 and 2018 New Development of the Year winner, Belgravia Group. Belgravia’s renowned floor plans, building designs and customer process allow for a stress-free homebuying experience. These residences are designed for how you want to live and come complete with luxury finishes and materials.

download the brochure


Belgravia-designed kitchens feature contemporary cabinetry, integrated appliances and expansive islands with quartz countertops; perfect for preparing sophisticated dinners or rolling out some serious cookie dough. Savor warm weather days dining on your private balcony or terrace. Tidying up is simple with smart storage design features including kitchen pantries, walk-in closets and large laundry rooms.

the residences

9’ 6” ceiling heights throughout main living spaces and bedrooms

Expansive windows

Large private balconies

8' solid core entry and interior doors

5" wide engineered wood flooring in main living areas

Luxurious carpeting in bedrooms

Recessed lighting

Laundry rooms (per plan)

CAT6 cable pre-wired to central media panel

Individually controlled gas-forced heat with central air conditioning and humidification

An extensive collection of finishes curated by Belgravia’s in-house designers to personalize your new home.

Steel structure with concrete deck slabs between floors


Large kitchens featuring contemporary cabinetry

1-1/4" natural stone or quartz countertops

Bosch 36" French-door, fully integrated refrigerator with freezer drawer and ice maker

Bosch 36" five burner gas cooktop with Bosch microwave / wall oven combination (per plan), or

Bosch 30" five burner gas range and Bosch built-in microwave (per plan)

Bosch fully integrated dishwasher

Best built-in wall hood

Garbage disposal with air switch

master bath

Contemporary vanity cabinets

1-1/4" stone or quartz countertops with under-mount sinks

Gracious walk-in shower with with porcelain flooring and wall tile

Frameless glass shower door

Enclosed water closet (per plan)

Frameless, floating wall-mounted mirror at vanity

secondary baths

Contemporary vanity cabinets

1-1/4" stone or quartz countertops and under-mount sinks

Tub or walk-in shower (per plan)

Porcelain tile flooring and shower walls

Frameless wall-mounted mirror at vanity

Building Amenities

Rooftop terrace with city and river views featuring an outdoor kitchen and sun deck

Fully-equipped fitness room

Dog wash station

Electric vehicle charging infrastructure (additional cost)

Secure package room

Indoor bike racks and hooks

Individual storage lockers

about belgravia group

Over the past 75 years, Belgravia has earned an outstanding reputation in Chicago as a developer of choice. With a loyal following of residents who become repeat buyers, you can count on quality, integrity, and most of all, a positive experience living in a Belgravia home.

We are proud to be recognized by our peers as Chicago’s Trusted Developer and winner of:

  • Developer of the Year 2022, 2021, 2020, 2019 - Chicago Agent Magazine
  • New Development of the Year 2018, Three Sixty | West
  • New Development of the Year 2017, Renelle on the River
  • Impact Award Winner 2016 - Lincoln Park Builders
  • Developer of the Year 2016 - Chicago Agent Magazine