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- 1 Bedroom Bedrooms
- $2,750-$3,500
- 521–717Square Feet
Rent Specials
Up To One Month Free For Select Units~~Up To One Month Free For Select Units
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 Bedroom apartments starting from $2,750 and having 521–717 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
1 Bedroom
1 bed/ 1 bath A
$2,750
1 Bed, 1 Bath, 521 sq ftTotal Monthly PriceAvailable NowCheapest 1 BedroomThis is the cheapest 1 Bedroom at this PropertyAvailability Details
Price Availability Date Unit Sq Ft Photos $2,750 Available Now 403 521 * Price shown is Total Monthly Price including feesModel Amenities and Features
Features
- Air Conditioning
- Intercom
- Washer/Dryer
Kitchen
- Dishwasher
- Disposal
- Island Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Stainless Steel Appliances
Unit 403 Gallery
Photos
Unit 403 Lease Information
Unit Price
- $2,750
Model Rent and Fees
Price
- $2,750
Apartment Unit: 403Apartment Model: 1 bed/ 1 bath A$2,7501 Bedroom, 1 Bath, 521 sq ftAvailable Now![]()
Unit: 403 - Image 1 1 bed/ 1 bath C
From $2,950
1 Bed, 1 Bath, 717 sq ftTotal Monthly PriceAvailable NowLargest 1 BedroomThis is the largest 1 Bedroom at this PropertyAvailability Details
Price Availability Date Unit Sq Ft Photos View Details $3,200 Available Now 202 717 $2,950 Available Now 302 717 * Price shown is Total Monthly Price including feesModel 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
- $2,950 - $3,200
Unit 202 Gallery
Photos
Unit 202 Lease Information
Unit Price
- $3,200
Model Rent and Fees
Model Price Range
- $2,950 - $3,200
Unit 302 Gallery
Photos
Unit 302 Lease Information
Unit Price
- $2,950
Model Rent and Fees
Model Price Range
- $2,950 - $3,200
Apartment Unit: 202Apartment Model: 1 bed/ 1 bath C$3,2001 Bedroom, 1 Bath, 717 sq ftAvailable Now![]()
Unit: 202 - Image 1 Apartment Unit: 302Apartment Model: 1 bed/ 1 bath C$2,9501 Bedroom, 1 Bath, 717 sq ftAvailable Now![]()
Unit: 302 - Image 1 ![]()
Unit: 302 - Image 2 ![]()
Unit: 302 - Image 3 ![]()
Unit: 302 - Image 4 ![]()
Unit: 302 - Image 5 ![]()
Unit: 302 - Image 6 ![]()
Unit: 302 - Image 7 ![]()
Unit: 302 - Image 8 ![]()
Unit: 302 - Image 9 ![]()
Unit: 302 - Image 10 1 bed/ 1 bath B
$3,500
1 Bed, 1 Bath, 683 sq ftTotal Monthly PriceAvailable Mar 1Availability Details
Price Availability Date Unit Sq Ft Deposit Photos $3,500 March 1, 2026 310 683 $1,000 * Price shown is Total Monthly Price including feesModel Amenities and Features
Features
- Air Conditioning
- Intercom
- Washer/Dryer
Kitchen
- Dishwasher
- Disposal
- Island Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Stainless Steel Appliances
Unit 310 Gallery
Photos
Unit 310 Lease Information
Unit Price
- $3,500
Deposit
- $1,000 deposit
Unit Description
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 jaunt away from interesting shops, abundant greenspace, and convenient transportation.
Model Rent and Fees
Price
- $3,500
Apartment Unit: 310Apartment Model: 1 bed/ 1 bath B$3,5001 Bedroom, 1 Bath, 683 sq ftAvailable March 1, 2026![]()
Unit: 310 - Image 1
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Property Information
- 34 Units
- 5 Stories
- Built in 2024
- View Property Website
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Fees and Policies
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
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 Bedrooms at 166 Main currently start from $2,750. Call today for more info!
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
Are there any rent specials?
The current rent special at 166 Main is: Up To One Month Free For Select Units~~Up To One Month Free For Select Units.
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
Costco
Colleges and Universities
Groceries
Whole Foods
Stop & Shop
Trader Joe's
Hospitals
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 | $2,543 | $1,175 | $10,000+ |
| Watertown 1 Bedroom Apartments | $2,839 | $950 | $5,204 |
| Watertown 2 Bedroom Apartments | $3,413 | $375 | $7,595 |
| Watertown 3 Bedroom Apartments | $3,989 | $1,350 | $10,000+ |
| Watertown 4 Bedroom Apartments | $4,877 | $1,175 | $10,000+ |
| Watertown 5 Bedroom Apartments | $5,996 | $1,020 | $10,000+ |
| Watertown 6 Bedroom Apartments | $8,123 | $1,150 | $10,000+ |
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