Apartment hotel in Portsmouth, NH
4-Star Apartment Hotel
Reasons to book
Guests love it hereGuests give this property a top rating
High-end valueWell priced for this area
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
About this apartment hotel
Along with a rooftop terrace, this aparthotel has self parking and free WiFi in public areas.
Each apartment provides a kitchen with a refrigerator, an oven, a stovetop, and a microwave. Guests can appreciate conveniences like 2 bathrooms and a coffee/tea maker, and other amenities include free WiFi and a Smart TV. Weekly housekeeping is available.
Treadwell Mansion offers 38 accommodations with safes and coffee/tea makers. Accommodations at this 4-star aparthotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include showers with rainfall showerheads, and hair dryers.
Each apartment provides a kitchen with a refrigerator, an oven, a stovetop, and a microwave. Guests can appreciate conveniences like 2 bathrooms and a coffee/tea maker, and other amenities include free WiFi and a Smart TV. Weekly housekeeping is available.
Treadwell Mansion offers 38 accommodations with safes and coffee/tea makers. Accommodations at this 4-star aparthotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include showers with rainfall showerheads, and hair dryers.
Guests can surf the web using the complimentary wireless Internet access (speed: 250+ Mbps (good for 3–5 people or up to 10 devices)). Smart televisions are featured in guestrooms. Housekeeping is provided weekly.
Amenities
Non-smoking
Map of Portsmouth, NH
Available Rooms
Ratings and reviews
5 / 10·Oct 2026
Our stay at the Treadwell Mansion was wonderful. The location is ideal, the property is gorgeous, and our room was better than I expected. The property has a high end feel. The views from the rooftop are gorgeous. What a wonderful spot to take in Portsmouth.
$$$$
Top rated by guests
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