AC Hotel Portsmouth Downtown/Waterfront
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1 night
AC Hotel Portsmouth Downtown/Waterfront

Check-In & Check-Out

From 16:00 until 11:00

Nearby Attractions

The Envio Weddings & Events: 0.03 km away

Portsmouth | Brass Against HalloweenTour: 0.07 km away

3S Artspace: 0.07 km away

Amenity Highlights

Food & Drink: Snack bar, Restaurant, Convenience store/kiosk, Bar

The above hotel prices are based on Trip.com for October 11-October 17.

AC Hotel Portsmouth Downtown/Waterfront

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We Price Match
Highlights
Rooftop restaurant
Bar
Ideal location
Pets welcome
Amenities
All amenities
Property Description
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Cleanliness9.2
Amenities9.2
Location9.2
Service9.2
Surroundings
Recreation: The Envio Weddings & Events
(<100m)
Attraction: North Cemetery
(220m)
Recreation: 3S Artspace
(<100m)
Recreation: Isles of Shoals Steamship Company
(200m)
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3

King Room with Sofa Bed and Roll-in Shower - Mobility Accessible

1 King bed and 1 Sofa bed
Non-smoking
Stair-free main entrance
Room Details
Check Availability
3

1 King Bed, Sofa Bed, Mobility Accessible with Bathtub

1 King bed and 1 Sofa bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
7

King Suite with Sofa Bed

1 King bed and 1 Sofa bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
5

2 Queen Beds Room

2 Queen bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
11

One-Bedroom King Suite

1 King bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
7

King Suite with Mobility Accessible Bathtub and Sofa Bed

1 King bed and 1 Sofa bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
3

King Room with Sofa Bed

1 King bed and 1 Sofa bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Braille signs
Room Details
Check Availability
4

2 Queen Beds, Hearing Accessible

2 Queen bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Amenities for guests who are deaf or have hearing loss
Room Details
Check Availability
3

King Room with Sofa Bed - Hearing Accessible

1 King bed and 1 Sofa bed
Non-smoking
Towels
Blackout curtains
Bedding: Blanket or quilt
Amenities for guests who are deaf or have hearing loss
Room Details
Check Availability
Hide Room Types

Average for similar properties in Portsmouth
Kenneth
July 5, 2026
Great location, hotel, room, amenities were clean, staff was friendly and helpful answering questions. It’s a beautiful hotel and I’d recommend anyone to stay there.
Rick
July 6, 2026
Loved it. Rooftop bar was great. Staff, property and room were all great. Lots of building construction nearby so walking around is a little dicey. Plenty of Ubers around though. Valet parking is a nice touch too.
Traci
June 28, 2026
Checking in was great. Clerk super friendly and gave us good advice about the area. Loved roof top bar. Food and drinks were very good. Staff very nice.
Myhanh
June 11, 2026
The room is spacious and clean with comfortable pillows. The rooftop bar and restaurant is lovely and a plus. The staff from the reception to the rooftop bar/restaurant were helpful and friendly with great service. We will definitely stay here again and recommend to others.
carol
June 6, 2026
The Hotel was great. Loved the options for dining, breakfast and the downstairs bar/ gathering area - also the rooftop.
Sarah
June 2, 2026
Great, spacious room, staff were very friendly and helpful, rooftop bar was great. Beds were not very comfortable, but everything else was so good that I can't bring myself to remove a star for that. :)
Janet
April 21, 2026
Very clean property. Friendly and helpful staff. Breakfast buffet was reasonably priced, good quality, and plentiful. Quiet room. Would stay again!
Lisa
April 16, 2026
Excellent location-walking distance to downtown. Spacious rooms, very friendly and accommodating staff. Definitely will stay here again.
Joseph
July 7, 2026
Ac did not work and had to be moved also ice machine did not work

Services & Amenities

Restaurant
No additional info available

Property Policies

Check-in and Check-out Times
Check-in: After 16:00
Check-out: Before 11:00

Front desk hours: 24/7

If you plan to arrive after 00:00 in the morning on the day following your check-in date, contact the property in advance

Child policies
Children of all ages are welcome at this property.
Additional fees may be charged for children using existing beds. Add the number of children to get a more accurate price.

Cribs and Extra Beds
For all room types, cribs and extra beds cannot be added.

Breakfast
StyleBuffet
Opening hours [Mon - Fri] 06:00-10:30 Open [Sat - Sun] 07:00-11:00 Open
AgeFee
Children 17 years old and under
US$12.00 per person
Adult
Buffet:US$22.00 per person
Additional breakfast fees are not included in the total and need to be paid at the property.

Pets
Pets are allowedAdditional charge
Fee: Contact the property for details

Service animals
Service animals are allowed

Age Requirements
The main guest checking in must be at least 21 years old

Paying at the hotel

Property Description

Local hotel name: AC Hotel Portsmouth Downtown/Waterfront
  • Opened: 2019
  • Number of Rooms: 157
Phone:+1-603-4270152
Email:info@achotelportsmouth.com
The AC Hotel Portsmouth merges a modern, urban vibe with its seaside heritage. Guests can enjoy a European-inspired breakfast at the AC Kitchen, complimentary WiFi, fitness center, and over 8,000 square feet of dynamic meeting space topped by a Rooftop bar. Within walking distance, guests can explore the bustling waterfront and Market Square, the historic downtown area filled with restaurants, galleries, shops, and entertainment. Visit historic landmarks such as the Strawbery Banke Museum, enjoy an outdoor concert at Prescott Park, catch a live show at The Music Hall or plan a shopping adventure just over the Piscataqua River at the Kittery Shopping Outlets. Outdoor adventures such as kayaking, paddle boarding or boating tours to the Isles of Shoals are located moments from the hotel. Unfold a historic, enriching stay at one of New England's most charming seaside cities, centrally located just 1 hour north of Boston and 1 hour south of Portland, ME.

You might be wondering

What are the check-in and check-out times at AC Hotel Portsmouth Downtown/Waterfront?

Check-in time at AC Hotel Portsmouth Downtown/Waterfront starts at 16:00, and check-out time is by 11:00.

Does AC Hotel Portsmouth Downtown/Waterfront allow pets, and what is the pet fee and weight limit?

Yes, pets are welcome at AC Hotel Portsmouth Downtown/Waterfront, but we recommend calling ahead to confirm details (e.g., pet size, fees).

How much does it cost to stay at AC Hotel Portsmouth Downtown/Waterfront for my dates?

Room prices at AC Hotel Portsmouth Downtown/Waterfront vary depending on your dates, hotel policies, and other factors. Enter your travel dates to see the current prices.

How to get to AC Hotel Portsmouth Downtown/Waterfront from the nearest airport?

The nearest airport is Portsmouth International Airport, located about 10 mins from hotel by car (6.6 km) away.

What’s the cancellation policy at AC Hotel Portsmouth Downtown/Waterfront?

The cancellation policy at AC Hotel Portsmouth Downtown/Waterfront depends on your room type and booking terms.

About This Property

Nearest AirportPortsmouth International Airport
Distance to Airport7.12KM
Nearest Train StationDover Station
Distance to Train Station18.73KM
Average Price FromUSD319
Hotel Star Rating4
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