Floor Plans | Studio and 1 Bedroom South Boston Apartments

South Boston Apartments

Take a look at our selection of studio and one-bedroom apartments to find the layout option that best meets your needs for a home.

We value transparency or your experience with us starting from your first stop at our website and beyond. Our pricing calculator is here to help you plan for costs you may run into, but we also know that everyone’s lifestyle and circumstances can be different. Please call our leasing office directly to learn more.

Move-in Date
Beds
Baths

Studio

Loft 3
Beds / BathsStudio / 1 ba
Rent
Total Monthly Leasing Price $2,875 – $3,249
deposit $1,000
Sq. Ft515
Details
Loft 5
Beds / BathsStudio / 1 ba
Rent
Total Monthly Leasing Price $3,099 – $3,399
deposit $1,000
Sq. Ft552
Details

One Bedroom

Loft 1
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,999 – $4,099
deposit from $1,000
Sq. Ft717
Details
Loft 2
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,199 – $3,449
deposit $1,000
Sq. Ft548
Details
Loft 4
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,699 – $3,999
deposit $1,000
Sq. Ft671
Details
Loft 6
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,999 – $4,299
deposit $1,000
Sq. Ft776
Details
Loft 7
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,499
deposit from $1,000
Sq. Ft701
Details
Loft 8
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,399 – $3,799
deposit $1,000
Sq. Ft738
Details
Loft 9
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,999
deposit from $1,000
Sq. Ft820
Details
Loft 10
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,199 – $3,799
deposit $1,000
Sq. Ft601
Details
Loft 11
Beds / Baths1 bd / 1 ba
Rent
Total Monthly Leasing Price $3,299 – $3,799
deposit $1,000
Sq. Ft555
Details

Our competitively-priced floor plans feature up to 820 square feet of optimized living space. Check out real-time availability and pricing for your preferred floor plan, then apply online.
We understand that each resident’s life is unique, and we aim to make our apartment homes the perfect foundation for each of them. Check out our complete amenity package that turns an apartment into a community makes 381 Congress Lofts home.

Amenities

* Pricing and availability are subject to change. Rent is based on monthly frequency.
**SQFT listed is an approximate value for each unit.

Photos, Videos, & Tours of Our Apartments for Rent in Boston

Set against the natural beauty of Boston, 381 Congress is an excellent choice for contemporary apartment living in the Seaport District. Take a look.

The gourmet-inspired kitchen features premium finishes and functional design elements for serious cooking enthusiasts. | 381 Congress Lofts |

This inviting kitchen creates a warm gathering space where cooking and conversation flow naturally together. | 381 Congress Lofts |

This prep-friendly kitchen maximizes workspace and storage with thoughtful layout designed for efficient cooking. | 381 Congress Lofts | Boston Apartments

Your spacious kitchen offers generous square footage with room for multiple people and all your cooking essentials. | 381 Congress Lofts | Apartment in, Boston MA

This primary bedroom with attached bath offers convenient privacy and comfort with ensuite bathroom access. | 381 Congress Lofts | Apartment in, Boston MA

This spacious living room offers plenty of room for relaxation and entertaining with flexible layout options. | 381 Congress Lofts |

The updated kitchen features fresh finishes, quality appliances, and improved functionality for daily cooking needs. | 381 Congress Lofts | 381 Congress Lofts Apartments

Your kitchen with stainless appliances offers durability and style with coordinated finishes throughout. | 381 Congress Lofts | 381 Congress Lofts Apartments

Your open hallway maximizes space and natural light while providing clear pathways between living areas. | 381 Congress Lofts |

The well-proportioned living room offers versatile space for relaxation, entertainment, and personal expression. | 381 Congress Lofts | Apartment in, Boston MA

Your primary bedroom suite provides luxurious privacy with ensuite bathroom and walk-in closet convenience. | 381 Congress Lofts | Boston Apartments

Take care of your laundry needs with our convenient on-site facilities featuring front-loading washers and dryers. Clean clothes, hassle-free. | 381 Congress Lofts | Boston Apartments

Your spacious primary bedroom offers comfortable proportions with space for all your furniture and personal items. | 381 Congress Lofts |

The airy bedroom provides bright, open atmosphere with natural light and comfortable proportions throughout. | 381 Congress Lofts | Boston Apartments

Your comfortable bedroom offers welcoming space with room for furniture, storage, and personal touches. | 381 Congress Lofts | 381 Congress Lofts Apartments

The open living area provides flexible space that adapts to your changing needs throughout the day. | 381 Congress Lofts | Boston Apartments

The modern kitchen offers streamlined design with efficient workflow and attractive finishes throughout. | 381 Congress Lofts | 381 Congress Lofts Apartments

Your charming loft apartment features exposed brick walls and large windows that fill the space with abundant natural light overlooking a vibrant urban street. | 381 Congress Lofts | Apartments For Rent in Boston

Welcome home through a beautifully designed modern hallway, showcasing sleek light wood floors and a rustic wooden beam for a chic industrial aesthetic. | 381 Congress Lofts | Apartments For Rent in Boston

Your comfortable bedroom features large windows that fill the space with abundant natural light. | 381 Congress Lofts | 381 Congress Lofts Apartments

Wake up to beautiful natural light streaming through the windows of your spacious and relaxing bedroom. | 381 Congress Lofts

Your bright and airy bedroom offers a peaceful retreat with plenty of natural light pouring in from the windows. | 381 Congress Lofts

Your modern laundry area features a sleek stacked washer and dryer set, enhancing convenience and efficiency in a compact space. | 381 Congress Lofts

Welcome home through a convenient street-level entrance designed for your everyday ease. | 381 Congress Lofts | 381 Congress Lofts Apartments

Your private balcony offers exclusive outdoor area perfect for morning coffee and evening relaxation. | 381 Congress Lofts |

Your spacious balcony offers comfortable outdoor living with room for seating and dining areas. | 381 Congress Lofts |

Experience an elevated lifestyle the moment you step inside with the building's stunning and modern interior design. | 381 Congress Lofts | Apartments For Rent in Boston

Gather with friends or simply unwind in a beautifully appointed common area featuring modern and sleek furnishings. | 381 Congress Lofts | Apartments For Rent in Boston

Relax, entertain, and enjoy breathtaking, sweeping skyline views from the building's stunning roof deck. | 381 Congress Lofts | Apartments For Rent in Boston

Our community is unique and features historical architectural details including exposed brick and wood beams — enjoy historic beauty enhanced with upgraded modern interiors.
Now that you have an idea of what everything looks like, choose the floor plan that best suits your needs.

Floor Plans

Amenities | Industrial South Boston Apartments

Life at 381 Congress comes with access to a multitude of in-home features. Beyond your home, you will have access to our community amenities including an expansive rooftop deck that offers great views of the city and waterfront. Enjoy the very best that South Boston has to offer. Take a moment to review our amenities now.

Community Amenities

Pet Friendly
Online Rent Pay
Roof Terrace/Deck/Lounge
ButterflyMX controlled access entry system

Wi-Fi in Community Areas
Management On-Site
Smoke-Free Building
Bicycle Storage
24/7 Emergency Maintenance
Package Concierge/Receiving
Storage Space
Winter Snow Removal

Elevator
Flexible Rent Payments with Flex
Key Fob Entry (Building)
Maintenance On-Site
Green living with energy efficient heating/cooling, trash recycling and water conservation fixtures
Historical architectural detail
Historic exposed brick and wood beams

Apartment Amenities

High Ceilings
Dishwasher
Stainless Steel Appliances

Standing Shower
A/C
Individually Controlled Thermostats
In-Unit Washer/Dryer
Intercom System
Microwave
Loft Layout
Spacious Closets
Trash Compactor

Tub/Shower
Gas Range
Window Coverings/Treatments
High Speed Internet Ready
Cable Ready
Central Air/Heat
Oversized Windows
Water views from select apartments

There is no parking available at the building.

Now that you’ve perused our amenities, which give our residents access to the very best in-home and community features, select the floor plan that best meets your needs.

Floor Plans

Perfectly Located South Boston Apartments

Located in the beautiful Seaport District, 381 Congress has the contemporary apartments you have been looking for. Experience all the best of Boston with quick access to I-90, I-93, and the surrounding local highways. Explore the neighborhood with our interactive map, and check out some local businesses below.

Fenway Park

Historic Fenway Park is definitely accessible from our apartment community. You can even take a tour of “America’s Most Beloved Ballpark” — tours are available every day.

Menton

Enjoy fine dining at Menton, which features exquisitely presented edibles in an elegant setting in the Fort Point neighborhood. Make a reservation for your next special occasion.

Oak & Rowan

Reminiscent of leafy treetops, the soaring ceilings of Oak & Rowan speak to a dining experience filled with good food and a pleasing atmosphere and “just as if we invited you into our home.”

Bastille Kitchen

Experience a French bistro in the heart of Boston's Innovation District — head out soon to Bastille Kitchen to experience wonderful food and ambiance.

Boston Seaport

Boston Seaport is the place to be! Whether you just want to soak in the atmosphere or you are attending an event or activity, this is a happening place. Check out the shopping, dining, and events soon.

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381 Congress Lofts

South Boston Apartments

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Studio

Loft 3

Loft 5

One Bedroom

Loft 1

Loft 2

Loft 4

Loft 6

Loft 7

Loft 8

Loft 9

Loft 10

Loft 11

Photos, Videos, & Tours of Our Apartments for Rent in Boston

Photos

360 Tours

Loft 11 One Bed

Loft 8 One Bed

Amenities | Industrial South Boston Apartments

Community Amenities

Apartment Amenities

Perfectly Located South Boston Apartments

Fenway Park

Menton

Oak & Rowan

Bastille Kitchen

Boston Seaport

Places

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