Photos












- 1–2 Bedrooms
- $2,850-$3,600Total Monthly Price
- 521–1,134Square Feet
About 166 Main
166 Main brings beautiful design and lifestyle-friendly amenities to downtown Watertown, with a variety of thoughtful floor plans including studio, one-bedroom, and two-bedroom residences. These tailored homes offer the perfect blend of elevated comfort and seamless connectivity, located just a short trip away from interesting shops, abundant green space, and convenient transportation. This is a truly unique place to call home. Nestled in an exceptional location that's walkable and convenient to downtown Boston, this bike-friendly community features expansive private outdoor terraces never before seen in Watertown. Your needs are met with easy and secure building access and a spacious lobby to welcome you home. Whether you're looking to walk or ride along with the Charles River Walkway or rideshare into Back Bay, the possibilities are endless. Watertown and 166 Main are waiting for you. Video tours here:
166 Main is located in the Downtown Watertown Neighborhood and 02472 Zip code of Watertown, MA. This community is professionally managed by Charlesgate Realty Group
Property Contact Info

Floorplan Pricing and Availability
166 Main offers 1 to 2 Bedroom apartments starting from $2,850 and having 521–1,134 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
1 Bedroom
1BR/1.0BA
From $2,850
1 Bed, 1 Bath, 702 sq ftTotal Monthly PriceAvailable NowAvailability Details
Price Availability Date Unit Sq Ft Deposit Photos View Details $3,200 Available Now 309 732 $1,000 $2,850 Available Now 403 521 Model Amenities and Features
Features
- Air Conditioning
- Intercom
- Washer/Dryer
Kitchen
- Dishwasher
- Disposal
- Island Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Stainless Steel Appliances
Model Lease Information
Model Price Range
- $2,850 - $3,200
Deposit
- $1,000 deposit
Unit 309 Gallery
Photos
Unit 309 Lease Information
Unit Price
- $3,200
Deposit
- $1,000 deposit
Model Rent and Fees
Model Price Range
- $2,850 - $3,200
Unit 403 Gallery
Photos
Unit 403 Lease Information
Unit Price
- $2,850
Deposit
- $1,000 deposit
Model Rent and Fees
Model Price Range
- $2,850 - $3,200
Apartment Unit: 309Apartment Model: 1BR/1.0BA$3,2001 Bedroom, 1 Bath, 732 sq ftAvailable Now![]()
Unit: 309 - Image 1 Apartment Unit: 403Apartment Model: 1BR/1.0BA$2,8501 Bedroom, 1 Bath, 521 sq ftAvailable Now![]()
Unit: 403 - Image 1 2 Bedrooms
2BR/2.0BA
$3,600
2 Beds, 2 Baths, 922 sq ftTotal Monthly PriceAvailable Dec 1Availability Details
Price Availability Date Unit Sq Ft Deposit Photos $3,600 December 1, 2025 209 1134 $1,000 Model Amenities and Features
Features
- Air Conditioning
- Intercom
- Washer/Dryer
Kitchen
- Dishwasher
- Disposal
- Island Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Stainless Steel Appliances
Unit 209 Gallery
Photos
Unit 209 Lease Information
Unit Price
- $3,600
Deposit
- $1,000 deposit
Model Rent and Fees
Price
- $3,600
Apartment Unit: 209Apartment Model: 2BR/2.0BA$3,6002 Bedroom, 2 Bath, 1134 sq ftAvailable December 1, 2025![]()
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Unit: 209 - Image 10
Schedule a Tour
Matterport 3D Tours
Property Information
- 34 Units
- 5 Stories
- Built in 2024
- View Property Website
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Fees and Policies
Pet Policy and Fees
Cats
- Fees Not Specified
Dogs
- Fees Not Specified
Parking Info and Fees
- Covered
- Assigned Parking
- $300/Mo
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Features and Amenities
Unique Amenities
- Pet Friendly
On-Site Services
- Public Transportation
Community Features
- Elevator
Interior Features
- Intercom
- Washer/Dryer
- Air Conditioning
Kitchen Amenities
- Dishwasher
- Microwave
- Oven
- Island Kitchen
- Range
- Refrigerator
- Disposal
- Stainless Steel Appliances
Living Area Features
- Large Bedrooms
- Hardwood Floors

Map
- Shopping
- Colleges
- Grocery
- Medical
- Parks
- Transportation

Map
Getting Around
Walk Score®
91 / 100
Walker’s Paradise
Daily errands do not require a car
Bike Score®
84 / 100
Very Bikeable
Biking is convenient for most trips
Transit Score®
55 / 100
Good Transit
Many nearby public transportation options
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about 166 Main
Where is 166 Main located?
166 Main is located at 166 Main St near the Downtown Watertown area of Watertown, MA
What is the current rent range at 166 Main?
1 Bedroom to 2 Bedroom Apartments at 166 Main currently range from $2,850 to $3,600
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
Lifestyle Ratings
Learn more about Lifestyle SearchRenters Reviews and Ratings
Nearby Schools
J.R. Lowell Elementary School
Watertown High
Watertown Middle
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from 166 Main.
Arts Museums and Landmarks
Big Box and Retail
Walgreens
Petco
Colleges and Universities
Groceries
Whole Foods
Stop & Shop
Trader Joe's
Hospitals
Mclean Hospital Corporation
St. Elizabeth's Medical Center
Franciscan Children's Hospital & Rehab Center
Military Bases
Boston Support Center
Hanscom Air Force Base
US Military Reservation
Parks and Recreation
166 Main has 5 parks within 6.6 miles, including Fenway Park, Arnold Arboretum, The Boston Public Garden, Freedom Trail, and Boston Common.
Restaurants and Dining
Shopping Centers
166 Main has 5 shopping centers within 1.5 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Price | Cheapest Price | Highest Price |
|---|---|---|---|
| Watertown Studio Apartments | $2,580 | $1,175 | $5,650 |
| Watertown 1 Bedroom Apartments | $2,868 | $950 | $8,107 |
| Watertown 2 Bedroom Apartments | $3,446 | $375 | $10,000+ |
| Watertown 3 Bedroom Apartments | $3,961 | $1,200 | $10,000+ |
| Watertown 4 Bedroom Apartments | $4,757 | $1,550 | $10,000+ |
| Watertown 5 Bedroom Apartments | $5,834 | $1,020 | $10,000+ |
| Watertown 6 Bedroom Apartments | $7,866 | $1,150 | $10,000+ |
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