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Sheraton Portsmouth Harborside Hotel

3.5 star property
Riverfront hotel with a 24-hour fitness center and a 24-hour front desk

Choose dates to view prices

The Sheraton Portsmouth Harborside Hotel, in Downtown's heart, offers a convenient base for exploration. Guests can enjoy meals at Two-Fifty Market, stay fit in the 24-hour gym, or relax in the indoor pool before heading to nearby Market Square.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pool
  • Bar
  • Parking available
  • Room service
The current price is ₩224,760
₩243,864 total
includes taxes & fees
Dec 21 - Dec 22

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Deluxe Room, 2 Queen Beds

Premium bedding, in-room safe, desk, blackout drapes

Deluxe Room, 2 Queen Beds

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • 26 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Traditional Room, 1 King Bed

Premium bedding, in-room safe, desk, blackout drapes

Traditional Room, 1 King Bed

9.2 out of 10
Wonderful
(23 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • 23 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Traditional Room, 2 Queen Beds

Premium bedding, in-room safe, desk, blackout drapes

Traditional Room, 2 Queen Beds

10.0 out of 10
Exceptional
(11 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • 28 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Deluxe Room, 1 King Bed

Premium bedding, in-room safe, desk, blackout drapes

Deluxe Room, 1 King Bed

8.0 out of 10
Very good
(7 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • 26 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Traditional Room, 1 King Bed (Mobility Accessible, Tub)

Premium bedding, in-room safe, desk, blackout drapes

Traditional Room, 1 King Bed (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • Sleeps 2
  • 1 King Bed

View all photos for Traditional Room, 1 King Bed (Hearing Accessible)

Premium bedding, in-room safe, desk, blackout drapes

Traditional Room, 1 King Bed (Hearing Accessible)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

Premium bedding, in-room safe, desk, blackout drapes

Deluxe Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Refrigerator
Flat-screen TV
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Map
250 Market St, Portsmouth, NH, 03801

What's nearby

  • Market Square - 3 min walk - 0.3 km
  • The Music Hall - 6 min walk - 0.6 km
  • Portsmouth Harbor Trail - 6 min walk - 0.6 km
  • Seacoast Repertory Theatre - 8 min walk - 0.7 km
  • Strawbery Banke Museum - 10 min walk - 0.9 km

Getting around

  • Dover Transportation Center - 17 min drive
  • Manchester-Boston Regional Airport (MHT) - 50 min drive

Restaurants

  • ‪Sheraton Portsmouth Harborside Hotel Club Lounge - ‬1 min walk
  • ‪Barrio - ‬4 min walk
  • ‪The Wilder - ‬4 min walk
  • ‪The Oar House - ‬4 min walk
  • ‪Gilley's PM Lunch - ‬4 min walk

About this property

Sheraton Portsmouth Harborside Hotel

Hotel located in Downtown
Consider a stay at Sheraton Portsmouth Harborside Hotel and take advantage of a garden, dry cleaning/laundry services, and a bar. The on-site restaurant, Two-Fifty Market, offers breakfast, lunch, and dinner. Stay connected with free in-room WiFi, and guests can find other amenities such as a 24-hour gym and a business center.
Other perks at this hotel include:
  • An indoor pool
  • Cooked-to-order breakfast (surcharge), valet parking (surcharge), and express check-out
  • Express check-in, a front-desk safe, and smoke-free premises
  • A banquet hall, a ballroom, and an elevator
  • Guest reviews speak highly of the helpful staff
Room features
All 194 rooms boast comforts such as premium bedding and air conditioning, in addition to perks like free WiFi and safes.
Other conveniences in all rooms include:
  • Recycling and LED light bulbs
  • Bathrooms with shower/tub combinations and free toiletries
  • Flat-screen TVs with premium channels
  • Refrigerators, free infant beds, and coffee/tea makers

Similar properties

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AC Hotel by Marriott Portsmouth
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  • Free WiFi
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  • Air conditioning
9.2 out of 10, Wonderful, 951 reviews
The price is ₩199,786
₩256,858 total
includes taxes & fees
Dec 21 - Dec 22
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Valet parking on site (USD 35 per night; includes in/out privileges)
  • Wheelchair-accessible parking available

Food and drink

  • Daily cooked-to-order breakfast available 7:00 AM to 11:00 AM for a fee: USD 5 to 30 for adults and USD 5 to 20 for children
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas

Restaurants on site

  • Two-Fifty Market

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room crib
  • In-room refrigerator
  • Indoor pool

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Dry cleaning/laundry service
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • Business center
  • Conference space
  • Meeting rooms

Outdoors

  • Garden
  • On a river

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 5 accessible parking spaces
  • Assistive listening devices
  • Braille/raised signage
  • Elevator (41 inch wide door)
  • Height-adjustable showerhead
  • Lever door handles
  • Transfer shower
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk (36 inches high)
  • Wheelchair-accessible restaurant

More

  • 5 floors
  • At least 80% lighting from LEDs
  • Ballroom
  • Banquet hall
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • Rooftop garden
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable/satellite channels

Food and drink

  • Coffee/tea maker
  • Limited room service
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Free weekday newspapers
  • Iron/ironing board
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight
Contactless check-in available
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 75.00 per pet, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
1 total (up to 80 lbs per pet)
Specific rooms only; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for cooked-to-order breakfast: approximately USD 5 to 30 for adults, and USD 5 to 20 for children
  • Valet parking fee: USD 35 per night (in/out privileges)
  • Pet fee: USD 75.00 per pet, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a smoke detector, window guards, and a deadbolt lock
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Portsmouth Harborside Hotel
Portsmouth Sheraton
Portsmouth Sheraton Hotel
Sheraton Harborside
Sheraton Harborside Hotel
Sheraton Hotel Portsmouth
Sheraton Portsmouth
Sheraton Portsmouth Harborside
Sheraton Portsmouth Harborside Hotel
Sheraton Portsmouth Hotel
Sheraton Portsmouth Harborside
Sheraton Portsmouth Harborside Hotel Hotel
Sheraton Portsmouth Harborside Hotel Portsmouth
Sheraton Portsmouth Harborside Hotel Hotel Portsmouth

Frequently asked questions

Does Sheraton Portsmouth Harborside Hotel have a pool?

Yes, this property has an indoor pool.

How much does it cost to stay at Sheraton Portsmouth Harborside Hotel?

As of Dec 14, 2025, prices found for a 1-night stay for 2 adults at Sheraton Portsmouth Harborside Hotel on Dec 21, 2025 start from ₩224,760, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Sheraton Portsmouth Harborside Hotel pet-friendly?

Yes, this hotel allows dogs (limit 1 total) with a maximum weight of up to 80 lbs per pet. There's a fee of USD 75.00 per pet, per stay. Service animals are exempt from fees.

How much is parking?

Valet parking is available for USD 35 per night.

What time is check-in at Sheraton Portsmouth Harborside Hotel?

Check-in start time: 3 PM; Check-in end time: midnight.

What time is check-out at Sheraton Portsmouth Harborside Hotel?

Check-out is at noon.

Where is Sheraton Portsmouth Harborside Hotel located?

Located in Downtown, this hotel is within a 5-minute walk of Market Square and Moffatt-Ladd House. Nahcotta and The Music Hall are also within 10 minutes.

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Sheraton Portsmouth Harborside Hotel Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 520 out of 1003 reviews
Rating 8 - Good. 296 out of 1003 reviews
Rating 6 - Okay. 114 out of 1003 reviews
Rating 4 - Poor. 45 out of 1003 reviews
Rating 2 - Terrible. 28 out of 1003 reviews

9.0/10

Cleanliness

9.2/10

Staff & service

8.6/10

Amenities

8.6/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

Tim

Liked: Cleanliness, amenities, property conditions & facilities
Friendly staff, great view and the best clam chowder I have ever had. And I am big fan of clam chowder.
Stayed 1 night in Nov 2025

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff and Hotel location was excellent
Stayed 1 night in Sep 2025

10/10 Excellent

Norman

Liked: Cleanliness, property conditions & facilities
Clean room attentive desk help and car park valet
Stayed 3 nights in Nov 2025

10/10 Excellent

Roger

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Portsmouth is awesome and this hotel is in a great location for walking and enjoying the city!
Stayed 1 night in Aug 2025

10/10 Excellent

Tyler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent Stay
Stayed 1 night in Jul 2025

10/10 Excellent

Adam

Liked: Cleanliness, amenities, property conditions & facilities
Beautiful property, clean and comfortable room, excellent staff, close walk to downtown
Stayed 2 nights in Jun 2025

10/10 Excellent

Miroslav

Liked: Amenities
Lovely hotel
Stayed 1 night in May 2025

10/10 Excellent

David

Liked: Cleanliness, staff & service, property conditions & facilities
Nice place to stay on the waterfront in downtown Portsmouth. It is near the port so there is some industry nearby.
Stayed 3 nights in May 2025

8/10 Good

ROBERT

Liked: Cleanliness, amenities, property conditions & facilities
Very nice property with lots of amenities and within walking distance of the sutes around Potsmouth
Stayed 2 nights in Jul 2025

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Will be back for sure! Breakfast was great!
Stayed 2 nights in Jun 2025

10/10 Excellent

Steven

Liked: Room comfort
Front desk customer service was excellent. Also gentleman who served us breakfast was very friendly. Food was great. Loved the bed. And had a decent workout
Stayed 3 nights in Jul 2025

10/10 Excellent

Tyanna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay! 5 minute walk to the bars and restaurants around the corner !
Stayed 1 night in Feb 2025

10/10 Excellent

Tim

Liked: Cleanliness, staff & service, property conditions & facilities
Great stay!
Stayed 1 night in Jul 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Spacious room

Renovated spacious room and a location that's walking distance to downtown. The parking could be considered pricey, however parking in the area is a nightmare so it's worth it. I had a wonderful stay and would recommend this hotel to anyone.
Stayed 1 night in Jul 2025

10/10 Excellent

sonja

We had a wonderful 3 night stay
Stayed 3 nights in Nov 2024

10/10 Excellent

Avin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My family and I were visiting the Landing School in ME and we’ve stayed at this location before. We had a lovely stay both times. The food is yummy and close to shops and attractions. Check out the Albacore submarine if you stay here!
Stayed 2 nights in Apr 2025

10/10 Excellent

Colleen

Liked: Cleanliness, staff & service, property conditions & facilities
Very friendly staff from the front desk to cleaning and maintenance.
Stayed 1 night in Feb 2025

10/10 Excellent

Travers

Liked: Cleanliness, staff & service, property conditions & facilities
Well maintained, excellent location for walking downtown, friendly staff, clean rooms.
Stayed 1 night in Dec 2024

8/10 Good

Susan

Liked: Cleanliness, staff & service, property conditions & facilities
Nice hotel in the center of things.
Stayed 2 nights in Nov 2024

10/10 Excellent

Karen

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful area. Perfect hotel to stay at to explore the town.
Stayed 2 nights in Sep 2024

10/10 Excellent

Christopher

Liked: Cleanliness, staff & service, property conditions & facilities
Great location.
Stayed 1 night in Oct 2024

10/10 Excellent

Wayne

Liked: Cleanliness, amenities, property conditions & facilities
Very nice staff and a great location
Stayed 2 nights in Mar 2024

8/10 Good

Lisa

Liked: Cleanliness, staff & service, property conditions & facilities
Convenient parking close to shops and restaurants.
Stayed 1 night in Mar 2025

10/10 Excellent

Kimberly

Liked: Cleanliness, staff & service, property conditions & facilities
Perfect
Stayed 1 night in Jun 2025

10/10 Excellent

Cheryl

Location
Stayed 1 night in Mar 2025