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Find your place at 166 Main 

Watertown is waiting for you. Dive in by taking a tour of 166 Main… we’ll connect you with your perfect apartment.

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Unit Overview

Amenities

    Pet Policies

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      Which floor plan fits your lifestyle?

      With floor plan options ranging from studios to two-bedrooms, 166 Main offers a variety of layouts to suit your lifestyle.

      Unit Type T

      Unit Type T

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 1134 Sq Ft
      Download Floor Plan
      Unit Type S

      Unit Type S

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 1092 Sq Ft
      Download Floor Plan
      Unit Type R

      Unit Type R

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 1084 Sq Ft
      Download Floor Plan
      Unit Type Q

      Unit Type Q

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 1014 Sq Ft
      Download Floor Plan
      Unit Type P

      Unit Type P

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 982 Sq Ft
      Download Floor Plan
      Unit Type O

      Unit Type O

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 955 Sq Ft
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      Unit Type I Terrace

      Unit Type I (Terrace)

      • 702 Sq Ft
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      Unit Type N

      Unit Type N

      • 2 Bed
        • |
      • 2 Bath
        • |
      • 922 Sq Ft
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      Unit Type M

      Unit Type M

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 732 Sq Ft
      Download Floor Plan
      Unit Type L

      Unit Type L

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 717 Sq Ft
      Download Floor Plan
      Unit Type B Terrace

      Unit Type B (Terrace)

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 521 Sq Ft
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      Unit Type K

      Unit Type K

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 712 Sq Ft
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      Unit Type J

      Unit Type J

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 705 Sq Ft
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      Unit Type I

      Unit Type I

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 702 Sq Ft
      Download Floor Plan
      Unit Type H

      Unit Type H

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 683 Sq Ft
      Download Floor Plan
      Unit Type G

      Unit Type G

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 670 Sq Ft
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      Unit Type F

      Unit Type F

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 669 Sq Ft
      Download Floor Plan
      Unit Type E

      Unit Type E

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 646 Sq Ft
      Download Floor Plan
      Unit Type C

      Unit Type C

      • Studio
        • |
      • 1 Bath
        • |
      • 530 Sq Ft
      Download Floor Plan
      Unit Type B

      Unit Type B

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 521 Sq Ft
      Download Floor Plan
      Unit Type D

      Unit Type D

      • 1 Bed
        • |
      • 1 Bath
        • |
      • 541 Sq Ft
      Download Floor Plan
      Unit Type A

      Unit Type A

      • Studio
        • |
      • 1 Bath
        • |
      • 499 Sq Ft
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      View our Available Units

      Units
      Unit
      Unit Type
      Beds
      Baths
      Sq. Ft.
      Cost
      Availability
      302
      Unit Type L
      1
      1
      717
      $2,950
      Available 05/08/2026
      • Unit Type: Unit Type L
      • Beds: 1
      • Baths: 1
      • Sq. Ft.: 717
      • Cost: $2,950
      • Availability: Available 05/08/2026
      310
      Unit Type H
      1
      1
      683
      $3,500
      Available 03/01/2026
      • Unit Type: Unit Type H
      • Beds: 1
      • Baths: 1
      • Sq. Ft.: 683
      • Cost: $3,500
      • Availability: Available 03/01/2026
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      Exterior 2
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      Interior 6
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      Interior 1
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      Exterior 1

      Find your place at 166 Main 

      Watertown is waiting for you. Dive in by taking a tour of 166 Main… we’ll connect you with your perfect apartment.

      Schedule A Tour Schedule A Tour
      Address

      166 Main St
      Watertown, MA 02472

      Leasing Info

      info@live166main.com
      (833) 545-3898

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