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Residences

Tri Century Mill Suites

Heritage Living. Modern Comfort. Now Leasing.
Live in a one-of-a-kind heritage building reimagined for modern living. Bright, spacious suites featuring exposed brick, brand new kitchens and bathrooms, energy-efficient heritage-style windows, and in-suite laundry—all in a charming small-town community just a short drive from the city.
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Open loft-style kitchen with white cabinetry and appliances, light wood flooring, and an exposed stone wall with large windows letting in natural light.

FLOOR PLAN 16 – 1 Bedroom, 1 Bath – 775 sq ft

Number of bedrooms: 1

Number of bathrooms: 1

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Unfurnished loft-style room with large windows, exposed brick, wood floors, white walls, and a modern kitchen area with white cabinets and appliances.

FLOOR PLAN 15 – 1 Bedroom + Den, 1 Bath – 925 sq ft

Number of bedrooms: 1

Number of bathrooms: 1

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Open-plan apartment with wood floors, white kitchen cabinets, exposed brick, large windows, and exposed ductwork.

FLOOR PLAN 14 – 1 Bedroom, 1 Bath – 710 sq ft

Number of bedrooms: 1

Number of bathrooms: 1

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A modern kitchen with white cabinets and appliances, exposed brick walls, large windows, and wooden floors in a bright, open space.

FLOOR PLAN 13 – 2 Bedroom, 1 Bath – 880 sq ft

Number of bedrooms: 2

Number of bathrooms: 1

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FLOOR PLAN 12 – 1 Bedroom + Den, 1 Bath – 675 sq ft

Number of bedrooms: 1

Number of bathrooms: 1

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Bright empty room with large windows, exposed brick walls, light wood flooring, and an open white door. Sunlight streams through the windows onto the floor.

FLOOR PLAN 11 – 1 Bedroom, 1 Bath – 625 sq ft

Number of bedrooms: 1

Number of bathrooms: 1

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Unfurnished loft-style apartment with large windows, exposed brick wall, light wood floors, white cabinets, and visible ductwork.

FLOOR PLAN 10 – 2 Bedroom, 1 Bath – 935 sq ft

Number of bedrooms: 2

Number of bathrooms: 1

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Now Leasing

Heritage Residences

Discover available suites at Tri Century Mill Residences on Mill Street. These beautifully restored heritage residences offer a rare combination of modern comfort and historic charm in an exceptional riverside setting.

Every residence features brand new kitchens and bathrooms, energy-efficient windows that match the original heritage style, and in-suite laundry. Walk to cafés, shops, restaurants, trails, and downtown Carleton Place—all just minutes from your door, with easy access to Ottawa.
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150 Mill Street, Carleton Place, Ontario K7C 1T4

Empty loft apartment with exposed brick, large windows, white kitchen cabinets, and light wood flooring.
Residence Features

Everything You Need to Call It Home

Brand New Kitchens

Modern, fully equipped kitchens with brand new appliances, countertops, and cabinetry in every unit.

Brand New Bathrooms

Beautifully designed bathrooms with a variety of showers or bathtubs, depending on your preference.

Heritage-Style Windows

Brand new energy-efficient windows designed to match the original heritage look of the mill.

In-Suite Laundry

Laundry – Each unit comes with the convenience of your own in suite laundry.

Fitness Centre

Coming soon!

Pet Friendly

Dogs and cats are welcome in select units—your furry friends can call Tri Century Mill home too.

Indoor Storage

Additional indoor storage options available for residents who need extra space.

Accessible Units

Accessible units are available for residents with mobility needs.
Available Layouts

Choose Your Residence

One Bedroom

625–775 sq ft

Comfortable one-bedroom residences designed for practical everyday living.

  • 1 bedroom
  • 1 bathroom
  • Efficient, open living layout
  • Ideal for individuals or couples

One Bedroom + Den

675–925 sq ft

Spacious one-bedroom homes with an additional den, perfect for a home office or extra living space.

  • 1 bedroom + den
  • 1 bathroom
  • Flexible space for work or guests
  • Larger floor plans available

Two Bedroom

880–935 sq ft

Generous two-bedroom residences offering additional room for families or shared living.

  • 2 bedrooms
  • 1 bathroom
  • Comfortable living and dining areas
  • Ideal for roommates or small families

Ready to Call Tri Century Mill Home?

Get in touch with us to learn more about available units or to schedule a tour. Experience the unique blend of heritage character and modern comfort.

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Empty loft apartment with exposed brick, large windows, white kitchen cabinets, and light wood flooring.
Our Heritage

Why "Tri Century"?

A landmark shaped across three eras, each leaving its mark on this remarkable building:
L

19th Century

Original limestone mill construction
L

20th Century

Industrial expansion and brick additions
L

21st Century

Complete restoration into modern residences

Our Heritage

Visit Us Every Saturday

Tour available units in person every Saturday from 1:00 PM to 4:00 PM. See the brand new kitchens, modern bathrooms, and original heritage details for yourself.
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