Sheraton Portsmouth Harborside Hotel
250 Market Street, Portsmouth
Checking price…
Pool on site
Cool off without leaving.
Guests loved it
Friendly staff
Popular amenities
About Sheraton Portsmouth Harborside Hotel
Historic Waterfront Location
Located in the heart of Portsmouth's historic waterfront district, the Sheraton Portsmouth Harborside Hotel offers a picturesque setting for your stay.
Luxurious Amenities
Indulge in the indoor pool, fitness center, and in-room dining options available at the hotel. Each room is equipped with modern conveniences like a flat-screen TV, refrigerator, and complimentary Starbucks® coffee packs.
Dining with a View
Experience the casual ambiance and scenic views of the harbor at the onsite restaurant and bar, Two-Fifty Market. Enjoy a delightful dining experience without having to leave the hotel premises.
Book your stay now at Sheraton Portsmouth Harborside Hotel for a memorable experience in Portsmouth, New Hampshire!
Good to know about Sheraton Portsmouth Harborside Hotel
Check-in
03:00 PM
Check-out
12:00 PM
Pets
Allowed
Children
Welcome
How Sheraton Portsmouth Harborside Hotel's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
Sheraton Portsmouth Harborside Hotel reviews
Very good
276 reviews · updated January 2026
Guests loved
- + Friendly staff
- + Great location
- + Spacious rooms
- + Delicious breakfast
Worth noting
- – Construction noise
- – Parking issues
- – Restaurant quality needs improvement
Things to do near Sheraton Portsmouth Harborside Hotel
250 Market Street, Portsmouth
Open in Google Maps ↗Sheraton Portsmouth Harborside Hotel property amenities
Internet
- WiFi available
- Free WiFi
Parking & transportation
- Parking
- Valet parking
- Accessible parking
- Street parking
Pools, spa & fitness
- Fitness facilities
- Fitness center
- Swimming pool
- Heated pool
- Indoor pool
Food & drink
- Restaurant
- Room service
- Bar
Family
- Kid meals
Accessibility
- Facilities for disabled guests
Services & conveniences
- 24-hour front desk
- Lift / Elevator
- Luggage storage
- Safety deposit box
- Fax/photocopying
- Dry cleaning
- ATM/cash machine on site
- Staff adhere to local safety protocols
- Laundry washed per local authority guidelines
Climate & comfort
- Non-smoking rooms
- Air conditioning
- Heating
- Non-smoking throughout
More
- Business center
- Pets allowed
- Express check-in/check-out
- Meeting/banquet facilities
- Minimarket on site
- Special diet menus - on request
- Outdoor furniture
- Wine/champagne
- Fruits
- Guest rooms disinfected between stays
- Cleaning standards that are effective against Coronavirus
Sheraton Portsmouth Harborside Hotel room amenities
Bedroom
- Safety deposit box
- Wardrobe or closet
Bathroom
- Hair dryer
- Bathrobe
- Private bathroom
- Transfer shower
- Shower
- Toilet
- Additional toilet
- Adapted bath
Entertainment
- TV
- Satellite channels
Food & drink
- Coffee/tea maker
- Refrigerator
- Room service (limited hours)
Internet & phone
- Telephone
Comfort
- Air conditioning
- Heating
More
- Desk
- Interconnected room(s) available
- Alarm clock
- Hearing accessible
Frequently asked questions about Sheraton Portsmouth Harborside Hotel
What are the check-in and check-out times at Sheraton Portsmouth Harborside Hotel?
Check-in starts at 03:00 PM and check-out is by 12:00 PM.
Does Sheraton Portsmouth Harborside Hotel have WiFi?
WiFi is available at Sheraton Portsmouth Harborside Hotel. Check your room's details for whether it's free or carries a charge.
Is parking available at Sheraton Portsmouth Harborside Hotel?
Yes, parking is available at Sheraton Portsmouth Harborside Hotel, including valet. A fee may apply — see the property's important information.
Does Sheraton Portsmouth Harborside Hotel have a pool?
Yes — Sheraton Portsmouth Harborside Hotel has a swimming pool.
Is there a gym at Sheraton Portsmouth Harborside Hotel?
Yes, Sheraton Portsmouth Harborside Hotel has fitness facilities.
Does Sheraton Portsmouth Harborside Hotel have a restaurant?
Yes, there is on-site dining at Sheraton Portsmouth Harborside Hotel. There's also a bar or lounge.
Do the rooms at Sheraton Portsmouth Harborside Hotel have air conditioning?
Yes, rooms at Sheraton Portsmouth Harborside Hotel have air conditioning.
Does Sheraton Portsmouth Harborside Hotel offer room service?
Yes, room service is available at Sheraton Portsmouth Harborside Hotel (hours may be limited).
Is Sheraton Portsmouth Harborside Hotel wheelchair accessible?
Sheraton Portsmouth Harborside Hotel offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is Sheraton Portsmouth Harborside Hotel pet-friendly?
Yes, pets are allowed at Sheraton Portsmouth Harborside Hotel.
Is Sheraton Portsmouth Harborside Hotel family-friendly?
Yes, Sheraton Portsmouth Harborside Hotel welcomes families and offers family facilities.
Is Sheraton Portsmouth Harborside Hotel non-smoking?
Yes, Sheraton Portsmouth Harborside Hotel is non-smoking throughout.
How far is Sheraton Portsmouth Harborside Hotel from Honolulu airport (HNL)?
It's about 5087 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to Sheraton Portsmouth Harborside Hotel?
The nearest is Lanikai Beach, about 5073 mi away (straight-line).
What is the cancellation policy at Sheraton Portsmouth Harborside Hotel?
It depends on the rate you pick — many rooms at Sheraton Portsmouth Harborside Hotel offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at Sheraton Portsmouth Harborside Hotel?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
What guest services does Sheraton Portsmouth Harborside Hotel offer?
Sheraton Portsmouth Harborside Hotel offers services such as laundry, luggage storage.
Is Sheraton Portsmouth Harborside Hotel a good place to stay?
Guests rate it 8.8/10 (Very good) across 276 reviews.
How does pricing work at Sheraton Portsmouth Harborside Hotel on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
Sheraton Portsmouth Harborside Hotel policies
Internet
WiFi is available in all areas and is free of charge.
Children and extra bed policy
Children of any age are allowed. Children up to and including 2 years old stay for free when using an available cot. Children up to and including 17 years old stay for free when using an existing bed. You haven't added any extra beds. Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
Pets
Pets are allowed. Charges may be applicable.
Groups
When booking more than 9 rooms, different policies and additional supplements may apply.
Parking
Public parking is possible on site (reservation is not needed) and costs USD 35 per day.
You need to know about Sheraton Portsmouth Harborside Hotel
You must show a valid photo ID and credit card upon check-in. Please note that all special requests cannot be guaranteed and are subject to availability upon check-in. Additional charges may apply.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.
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