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Sheraton Portsmouth Harborside Hotel

3.5 star property
Hotel perfectly located for exploring Portsmouth

Choose dates to view prices

Photo gallery for Sheraton Portsmouth Harborside Hotel

Lobby lounge
Meeting facility
Premium bedding, in-room safe, desk, blackout drapes
Premium bedding, in-room safe, desk, blackout drapes
Premium bedding, in-room safe, desk, blackout drapes

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pool
  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Gym

Explore the area

View in a map
250 Market St, Portsmouth, NH, 03801
  • Place, Market Square
    ‪3 min walk‬
  • Place, The Music Hall
    ‪6 min walk‬
  • Place, Strawbery Banke Museum
    ‪10 min walk‬
  • Airport, Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪8 min drive‬

Room options

View all photos for Deluxe Room, 2 Queen Beds

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

Deluxe Room, 2 Queen Beds

  • 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)
  • 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)
  • 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)
  • 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)
  • 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)

  • 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)

  • Sleeps 2
  • 1 King Bed

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CA $178 total
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About the area

Portsmouth

Heart of Portsmouth.A stay at this Downtown hotel places you steps from Moffatt-Ladd House and within a 5-minute walk of Market Square. Nahcotta and The Music Hall are also within half a mile (1 km).

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

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

About this property

Sheraton Portsmouth Harborside Hotel

Hotel perfectly located for exploring Portsmouth
Sheraton Portsmouth Harborside Hotel offers its guests an indoor pool and a 24-hour fitness center. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Business amenities include a business center and meeting rooms. Gift shops/newsstands, tour/ticket assistance, and a garden are also featured at the business-friendly Sheraton Portsmouth Harborside Hotel. Parking is available for a fee.

This Portsmouth hotel is smoke free.

  • 194 guestrooms or units
  • 5 levels
  • Meeting rooms
  • Business facilities
  • Conference space
  • Breakfast available (surcharge)
  • Coffee in lobby
  • Dry cleaning
  • Front desk (24 hours)
  • Express check-in
  • Express check-out
  • Storage area for luggage
  • Front-desk safe
  • Tour and ticket information
  • Wedding services available
  • Garden
  • Gift shop
  • Newspapers in lobby (free)
  • ATM
  • Bellhop
  • Elevator
  • No smoking on site
  • Bar or lounge
  • Dining venue
Sheraton Portsmouth Harborside Hotel offers 194 accommodations with safes and coffee/tea makers. Beds feature premium bedding. Flat-screen televisions come with premium satellite channels. Bathrooms include shower/tub combinations, complimentary toiletries, and hair dryers.

This Portsmouth hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, complimentary weekday newspapers, and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Hypo-allergenic bedding and change of bedsheets can be requested.

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Property amenities

Family friendly

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

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

Things to do

  • 24-hour gym
  • Indoor pool

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

Room amenities

Entertainment

  • Flat-screen TV with premium cable/satellite channels

Bedroom

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

Bathroom

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

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: USD 75.00 per pet, per stay
  • Only dogs are allowed
  • Maximum 1 (weight limit: 80 lbs per pet)
  • Certain rooms only
  • You can request a pet-friendly room by reaching out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • 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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay, and Eurocard. Cash is not accepted. For guests' safety, the property includes a smoke detector, window guards, and a deadbolt lock in each accommodation. Guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • Pets are welcome in specific rooms only, which can be requested by contacting the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • 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

Sheraton Portsmouth Harborside Hotel Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 521 out of 1001 reviews
Rating 8 - Good. 293 out of 1001 reviews
Rating 6 - Okay. 114 out of 1001 reviews
Rating 4 - Poor. 45 out of 1001 reviews
Rating 2 - Terrible. 28 out of 1001 reviews

9.0/10

Cleanliness

9.2/10

Staff & service

8.6/10

Amenities

8.6/10

Property conditions & facilities

Reviews

8/10 Good

Kristie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Too much plastic and trash to be thrown away/recycled. Everything we used was wrapped in paper or was plastic. Room was ok but no blanket. It was cold.
Stayed 1 night in Oct 2025

10/10 Excellent

Cynthia

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great hotel, great location
Stayed 1 night in Oct 2025

10/10 Excellent

Gregory

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Bill

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

10/10 Excellent

Chris

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

10/10 Excellent

Colin, Westfield

Stayed 1 night in Sep 2025

8/10 Good

Colleen

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

10/10 Excellent

daniel, trenton

Liked: Cleanliness
Stayed 1 night in Aug 2025

10/10 Excellent

Roger, Bedford

Travelled with partner
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

Robert

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

william

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Our stay was fabulous. We'll be back!
Stayed 1 night in Aug 2025

10/10 Excellent

Deborah

Stayed 1 night in Aug 2025

10/10 Excellent

Steven

Travelled with family
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

8/10 Good

Nancy

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jul 2025

10/10 Excellent

Vilma

Stayed 1 night in Jul 2025

10/10 Excellent

Lisa

Stayed 1 night in Jul 2025

10/10 Excellent

Amanda

Stayed 1 night in Jul 2025

10/10 Excellent

Tyler

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

Dawn

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Dinner in the restaurant needs to up its game and the bar stools need rubber on the legs because they make a god awful noise
Stayed 3 nights in Jul 2025

10/10 Excellent

Verified traveller

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

Diane

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Was very pleased with the Sheraton, was very clean, staff was very friendly and was overall very happy with the experience
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

8/10 Good

Marti, New hartford

Stayed 1 night in Jun 2025

10/10 Excellent

Andrew

Business traveller, Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jun 2025