Sheraton Portsmouth Harborside Hotel
See what's available
Pick your check-in and check-out dates to view rooms and rates.
About this property
Sheraton Portsmouth Harborside Hotel is a 3.5-star property located in the heart of Portsmouth, NH, just a 1-minute drive from Market Square. The hotel places guests within walking distance of the city's historic downtown and cultural attractions, while nearby beaches and outdoor recreation areas are a short drive away. Manchester Airport is approximately 50 miles and 1 hour away, with Boston's Logan International Airport also about 1 hour distant.
The hotel offers 181 guestrooms and 2 suites, each equipped with a refrigerator and flat-screen television. Rooms include complimentary wireless internet access, satellite programming, private bathrooms with shower/tub combinations, complimentary toiletries, hair dryers, phones, safes, and desks. Guest feedback on room comfort averages 4.2 out of 5 stars.
Dining options include an on-site restaurant and bar/lounge, along with room service available during limited hours. Cooked-to-order breakfasts are available daily from 7:00 AM to 11:00 AM for an additional fee. Recreational amenities feature an indoor pool and a 24-hour fitness center. The property also provides complimentary wireless internet, gift shops, a business center, wedding services, and accessible facilities including wheelchair-accessible pathways, parking, and meeting spaces. Dogs weighing up to 80 pounds are permitted in select rooms for a daily fee of 25 USD; dogs may not be left unattended in rooms.
Check-in is available from 3:00 PM to midnight, with standard check-out at 12:00 PM. The property maintains a 4.2 out of 5 overall guest rating based on 1,000 reviews, with 83.7% of guests recommending the hotel.
Location & nearby attractions
Market Square - 0.3 km / 0.2 mi
Moffatt-Ladd House - 0.3 km / 0.2 mi
Nahcotta - 0.5 km / 0.3 mi
The Music Hall - 0.5 km / 0.3 mi
Discover Portsmouth - 0.5 km / 0.3 mi
Tugboat Alley - 0.5 km / 0.3 mi
Portsmouth Athenaeum - 0.6 km / 0.4 mi
Portsmouth Harbor Trail - 0.6 km / 0.4 mi
St. John's Cemetery - 0.6 km / 0.4 mi
St. John's Episcopal Church - 0.6 km / 0.4 mi
Seacoast Repertory Theatre - 0.7 km / 0.4 mi
Rundlet-May House - 0.7 km / 0.4 mi
Warner House - 0.8 km / 0.5 mi
Jackson House Museum - 0.8 km / 0.5 mi
Governor John Langdon House Museum - 0.8 km / 0.5 mi
The nearest airports are:
Portsmouth, NH (PSM-Portsmouth Intl.) - 7 km / 4.3 mi
Sanford, ME (SFM-Sanford Seacoast Regional) - 46.3 km / 28.8 mi
Manchester-Boston Regional Airport (MHT) - 78 km / 48.5 mi
The preferred airport for Sheraton Portsmouth Harborside Hotel is Manchester-Boston Regional Airport (MHT).
Rooms
Dining
Amenities & features
Getting here
Check-in & check-out
- 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)
Pet policy
- Pets allowed
- Pet max weight (per pet) in kg is 36
- Pet max weight (per pet) in lb is 80
- Only dogs are allowed
- Maximum number of pets per room 1
- Service animals are allowed
- Service animals are exempt from fees/restrictions
- Dogs weighing up to 80 pounds are permitted in Deluxe Rooms only. A daily fee of 25 USD will apply. Dogs may not be left unattended in rooms for any reason. Dogs left unattended are subject to removal from the hotel at management’s discretion. We reserve the right to charge for additional cleaning or damage caused by the dog. If damage is found after checkout
- the credit card on file will be charged.
- Service animals complying with ADA Title lll regulations are allowed.
Fees & policies
- Fee for cooked-to-order breakfast: approximately USD 5 to 30 for adults, and USD 5 to 20 for children
- Self parking fee: USD 30 per night (in/out privileges)
- 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
Know before you go
- 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 allows pets in specific rooms only (surcharges apply and can be found in the Fees section). Guests can request one of these rooms by contacting the property directly, using the contact information on the booking confirmation.
- Guests can access their rooms with a mobile device.
- Contactless check-in and contactless check-out are available.
- This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).