Highlights

Welcome to your modern retreat in the heart of Assembly Square, where comfort meets luxury and convenience is just steps away.

Highlights:

• Conveniently close to Downtown Boston
• Meticulously deep-cleaned before every stay
• Complimentary gourmet coffee, fresh linens, and premium bathroom essentials
• Sky Lounge on the 21st floor with stunning Boston view
• 24/7 fitness center, yoga studio, and artist space
• Experience the charm of Somerville while enjoying hotel-quality amenities at home

The space

Stylish retreat in Assembly Square, offering modern comforts and prime city access! Whether you’re exploring the heart of Boston or relaxing in your luxurious space, you’ll have everything you need for a memorable stay in one of Somerville’s most vibrant neighborhoods.

Luxury Amenities:

• Courtyard with Grilling & Fireplaces: Enjoy beautifully landscaped outdoor areas featuring grilling stations, a bocce court, and cozy fire pits, perfect for socializing and unwinding.
• Sky Lounge with Panoramic City Views: Take in breathtaking views of Boston from the 21st-floor lounge, outdoor roof deck, and chef’s kitchen with dining area.
• State-of-the-Art Fitness Center: A 2,300-square-foot gym, yoga studio, and On-Demand™ fitness space help you stay active throughout your stay.
• Resident Lounge & Media Room: Relax with a round of billiards, catch a movie, or get creative in the artist studio.

Fully Serviced:

• Easy Check-In/Out: Hassle-free virtual processes for smooth arrivals and departures.
• 24/7 Maintenance: Support whenever you need it.
• Concierge Services: Package handling.

Home Comforts with Hotel Luxuries:

• Modern Interiors: Featuring 12-foot ceilings, walk-in closets*, and custom pendant lighting for a spacious, elegant feel.
• Gourmet Kitchens: Quartz countertops, GE® stainless steel appliances
• Private Outdoor Spaces: Some units feature Juliet balconies or patios with charming city views.
• Ample Storage & Laundry: In-unit washer and dryer, plus full-sized closets for longer stays.

Restful Sleep:

• Luxury Mattresses: High-quality bedding and calming interiors for the perfect night’s rest.
• Quiet, Elevated Design: Thoughtfully crafted for peace, comfort, and relaxation.
• Versatile Furniture: Futon sofas double as seating or extra sleeping space.

Work-from-Home Ready:

• High-Speed Wi-Fi: Reliable internet throughout your stay.
• Dedicated Workspaces: Private desks and communal coworking areas available.
• Complimentary Coffee Bar: Stay energized while you work or unwind.

Our goal is to provide you with the perfect balance of home comfort and luxury amenities—right in the heart of Assembly Square. Experience the best of Boston living in a space designed for style, ease, and connection.

Things to know

Background Check and Reservation Policy
All occupants, as well as anyone booking on their behalf, may be required to complete a background check, including criminal and credit history screening, during the virtual check-in. Guests will need to upload a valid photo ID as part of this process. If a guest does not pass the screening or chooses not to complete it, the reservation will be cancelled and a full refund issued.

Cancellation Policy

Our cancellation policy is as follows:
• Within 24 Hours of Booking: Free cancellation, minus a 3% credit card processing fee.
• More Than 5 Days Before Arrival: 50% of the total booking amount will be charged upon cancellation.
• Less Than 5 Days Before Arrival: 100% of the total booking amount will be charged upon cancellation.

Please note that policies may vary, and it’s advisable to consult your specific booking details or contact our management team for the most accurate information.

Neighborhood

Leave the car behind and explore Somerville the easy way!
At Montaje Apartments in Assembly Square, you’ll enjoy the perfect mix of convenience, comfort, and city energy. With everything you need just steps away—from shopping and dining to riverfront trails—you’ll experience Somerville’s best without ever needing to drive.

Nearby Attractions:

Assembly Row: Right outside your door—an exciting destination for shopping, dining, and entertainment, featuring outlet stores, restaurants, and a movie theater.

Encore Boston Harbor: A short drive or walk along the river, offering world-class dining, gaming, and nightlife.

Mystic River Reservation: Enjoy scenic walks, jogs, or bike rides with beautiful views and easy access to nature.

Union Square: Explore local cafes, breweries, and art galleries in one of Somerville’s most creative neighborhoods.

Davis Square: A lively hub filled with eclectic shops, theaters, and eateries.

Convenient Transportation:

Assembly Station (MBTA Orange Line): Just steps from the building, connecting you directly to downtown Boston and surrounding neighborhoods in minutes.

I-93 Access: Located moments away for easy regional travel by car.

Bike & Walking Trails: Well-maintained paths along the Mystic River make it easy to get around on foot or two wheels.

Experience the Montaje Lifestyle

Montaje blends modern luxury with community warmth—offering thoughtfully designed spaces, stylish amenities, and a vibrant atmosphere. Whether you’re enjoying a stroll through Assembly Row, a quiet evening in your apartment, or a workout in the fitness center, Montaje makes every moment feel effortless.

Discover the perfect balance of urban excitement and neighborhood charm at Montaje Apartments in Somerville.

Additional House Rules

This Hyatus apartment is located in a quiet residential community. We’re committed to being great neighbors, and we strictly enforce these rules to ensure the comfort and safety of our guests and community.

1) We ask that you carefully review our courtyard and common area rules: A) The courtyard and other amenities are limited to Hyatus guests in your party and at most 2 outside visitors unless granted explicit prior approval B) Courtyard hours are strictly enforced and are from 8 AM to 11 PM C) While guests are welcome to enjoy the courtyard and amenities, guests cannot host events for outside visitors or any event with more than four people. Building rules are strictly enforced by on-site staff.

2) Smoking of any kind is not allowed, including on balconies and in shared spaces. Smoking violations are subject to a $500 fine plus the cost to clean, deodorize, and repair damages. Our building is monitored with tobacco and smoke detectors.

3) This apt is located in a quiet luxury complex, so we have strict quiet hours from 10 PM - 8 AM. To ensure the comfort of our guests, this apartment is equipped with NoiseAware decibel detectors - if you have any questions, please let us know.

4) Parties, events, or large gatherings are not permitted. Guests cannot host events for outside visitors or any event with more than four people. Building rules are strictly enforced by on-site staff. If you plan to invite your own guests, please contact us for approval.

5) Check-in is at 4 pm. Checkout is at 11 am. Early check-in or late checkout may be available upon request. Guests who stay beyond their designated checkout time or delay our housekeeping staff are liable for any associated costs and expenses.

6) Commercial photography/videography without written consent, illegal activity, and possession of firearms is strictly prohibited.

7) Guests that exceed the number stated in the reservation are not allowed without a special exception. Please reach out to a team member for more information.

8) Per building regulations, Hyatus can only allow preapproved pets in this apartment. Violation of our pet policy will result in a fine of up to $1000. We kindly ask you to please reach out for approval before bringing along your adorable companion.

9) Guests are responsible for covering the cost to replace lost keys, key cards, fobs, or parking passes.

10) Guests take full responsibility for damages, injury, or loss that occur on the premises and its facilities. Guests must report any property damage to customer service. Unreported damages will be deducted from the security deposit.

11) Booking a reservation constitutes an agreement to comply with the House Rules. Guests who violate these rules are liable for any associated damages, fees, costs, or expenses.

12) Guests can cancel free of charge within 48 hours of booking if the check-in date is at least 14 days away. You’ll be charged 50% of the booking price (minus the service fee) if you cancel more than seven days before arrival, and no refunds for cancellations made within 5 days of check-in.

13) To protect against identity theft and for the safety of other guests and neighbors in our community, you will be required to upload a copy of a photo ID during the online virtual check-in process for the purpose of performing our identity theft and guest safety screening.