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  • Watertown Square

    20 Watertown St, Watertown, MA 02472

    Apartment building
    Studio-2 beds
    Pet-friendly
    In-unit dryer

    What’s available

    Price may not include required fees and charges.
    Studio, 1 ba
    $2,775
    852 sqft

    1 unit available Sep 25

    Studio, 1 ba
    $2,780
    767 sqft

    1 unit available Aug 26

    1 bd, 1 ba
    $2,890-2,905
    845 sqft

    1 unit avail. now | 1 avail. Sep 26

    Price: $2,890Available: Available NowUnit: Unit 1-102
    Price: $2,905Available: Available Sep 26 2025Unit: Unit 1-239
    2 bd, 2 ba
    $3,635
    1,152 sqft

    1 unit available now

    2 bd, 2 ba
    $3,815
    1,322 sqft

    1 unit available Sep 23

    What's special

    Lounge
    Round up your crew
    This building features a lounge. Only 16% of buildings in Watertown have this amenity.
    Abundant closet spaceIn-home washer and dryerOversize terracesKitchens with custom tileStainless steel appliances
    Newly renovated homes now available. Located across from the Express Bus Station, less than a mile from the Mass Pike and just 10 minutes from downtown. Enjoy upgraded units with oversize terraces, a fitness center, and more. Watertown Square Apartments is situated less than a mile from the Mass Pike, between the excitement of Boston and the quiet of the Charles River. Just 10 minutes from downtown Boston. Newly renovated homes are now available. Our studio, one- and two-bedroom apartments feature 9-foot ceilings, abundant closet space, in-home washer and dryer, kitchens with custom tile, stainless steel appliances and oversize terraces. Take advantage of the fitness center, lounge and more.

    Office hours

    DayOpen hours
    Mon:Closed
    Tue:10 am - 6 pm
    Wed:10 am - 6 pm
    Thu:10 am - 6 pm
    Fri:10 am - 6 pm
    Sat:Closed
    Sun:Closed

    Facts, features & policies

    Building Amenities

    Community Rooms
    • Club House
    • Fitness Center
    • Lounge: TV Lounge
    Other
    • Laundry: In Unit
    • Shared: Laundry
    Security
    • Controlled Access
    Services & facilities
    • Elevator
    • On-Site Maintenance: On Site Maintenance
    • On-Site Management: On Site Management
    • Package Service: Package Receiving
    • Storage Space
    View description
    • View

    Unit Features

    Appliances
    • Dishwasher
    • Dryer
    • Garbage Disposal: Disposal
    • Microwave Oven: Microwave
    • Refrigerator
    • Washer
    Cooling
    • Air Conditioning
    Internet/Satellite
    • Cable TV Ready: Cable
    • High-speed Internet Ready: High Speed Internet
    Other
    • Balcony
    • Courtyard
    • Individual Climate Control
    • Large Closets
    • Patio Balcony: Balcony
    • Private Balcony
    • Window Coverings

    Policies

    Lease terms
    • Flexible terms
    Pets
    Cats
    • Allowed
    • 3 pet max
    • $250 pet deposit
    • $50 monthly pet fee
    Dogs
    • Allowed
    • 3 pet max
    • $250 pet deposit
    • $75 monthly pet fee
    Parking
    • Garage

    Special Features

    • Free Weights

    Neighborhood: 02472

    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Walk, Transit & Bike Scores

    92 / 100
    Walker's Paradise
    83 / 100
    Very Bikeable

    Nearby schools in Watertown

    GreatSchools rating

    Market Trends

    Rental market summary

    The average rent for all beds and all property types in Watertown, MA is $3,000.

    Average rent

    $3,000

    Month-over-month

    $0

    Year-over-year

    -$10

    Available rentals

    287

    Watertown, MA Rental Market Data

    Frequently asked questions

    What is the walk score of Watertown Square?

    Watertown Square has a walk score of 92, it's a walker's paradise.

    What schools are assigned to Watertown Square?

    The schools assigned to Watertown Square include Hosmer Elementary School, Watertown Middle School, and Watertown High School.

    Does Watertown Square have in-unit laundry?

    Yes, Watertown Square has in-unit laundry for some or all of the units. Watertown Square also has shared building laundry.

    What neighborhood is Watertown Square in?

    Watertown Square is in the 02472 neighborhood in Watertown, MA.

    What are Watertown Square's policies on pets?

    A maximum of 3 cats are allowed per unit. To have a cat at Watertown Square there is a required deposit of $250. This building has monthly fee of $50 for cats. A maximum of 3 dogs are allowed per unit. To have a dog at Watertown Square there is a required deposit of $250. This building has monthly fee of $75 for dogs.