Sheraton Portsmouth Harborside Hotel

3.9 (551 reviews)

Location 250 Market Street, Portsmouth, NH, 03801, United States   •  Weather:    •   Local Time:     •  Phone: (603) 431-2300   •  Hotel Reservations: 888-627-7138

3.9

Sheraton Portsmouth Harborside Hotel - Exterior
Sheraton Portsmouth Harborside Hotel - Exterior View
Sheraton Portsmouth Harborside Hotel - Guest Room
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1 Room, 1 Adults, 0 Children

Rooms
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Adults / Room
- 1 +
Children / Room (Age 0 - 17)
- 0 +

Sheraton Portsmouth Harborside Hotel

250 Market Street, Portsmouth, NH, 03801, United States
Phone: (603) 431-2300

3.9/5 551 reviews

Harbor Views and Local Charm Await at Our Portsmouth Hotel

Conveniently located downtown, enjoy many of the great things to do in Portsmouth. From shopping, to dining, breweries, to museums there’s something for everyone. Outstanding service, cozy accommodations, and familiar comfort – Sheraton Portsmouth Harborside Hotel has it all.

Why book with us?

Get these exclusive SPG® member benefits:

  • Best Rates
    Guarantee
  • Earn
    Starpoints
  • Free
    WiFi

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Offers

View All 6 Offers

View All 6 Offers

Offers

View All 6 Offers

The minute summer got closer.

Book this minute to lock in our best rates of the summer. Insider tip: Find some of our biggest savings on weekends and holidays, including July 4th and Labor Day. Full Details

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Terms & Conditions

Family Time, Kid Approved

Families enjoy savings up to 25% on their second room plus, kids eat free with purchase of an adult meal. Full Details

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Terms & Conditions

Park, Stay & Dine

Portsmouth is the ultimate getaway destination. Book your spring adventure today with our Park, Stay & Dine package and take the hassle out of planning. Full Details

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Terms & Conditions

Offers

Terms & Conditions

Guest Reviews

Hear from our guests about their stay from 551 verified guest reviews

Authentic Reviews

76%of our guests
recommend this hotel

Shardal

The staff from the mint that we arrived was so welcoming. The bellmen immediately assisted with our bags and details about the parking. The Front Desk group was fun and very knowledgeable. John L. was so on point about all things Starwood and his associates were very helpful later that night when we were looking for bread pudding close by. The evening attendant at the Club Lounge, Christine was very attentive and shared a lot about her hometown while we had some yummy treats. Our stay was great and the location of the hotel is perfect for exploring the wonderful city of Portsmouth. Next time we come, we will bring our swimsuits and try out the new saline pool... can't wait!

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3.9 /5

  • Room Comfort

  • Hotel Staff

  • Quality of Sleep

  • Facilities

  • SPG Recognition

  • Food & Beverage

Rooms & Suites

Traditional Guest Room

290 - 360 f

Bed Options
  • 1 King Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Deluxe Guest Room

325 f

Bed Options
  • 1 King Bed
  • 1 Queen Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Club Guest Rooms

325 f

Bed Options
  • 1 King Bed
  • 1 Queen Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Executive Suite

500 f

Bed Options
  • 1 King Bed
Sleeps 2
Maximum Adults/Children
Adults 2
Children 0

Townhouse

1,300 f

Bed Options
  • 1 King Bed + 1 Queen Bed
  • 1 King Bed
Sleeps 4
Maximum Adults/Children
Adults 4
Children 0

Ports of Call Suite

900 - 1,100 f

Bed Options
  • 1 King Bed + 1 Queen Bed
  • 1 Queen Bed
Sleeps 4
Maximum Adults/Children
Adults 4
Children 0
Adults 2
Children 0

Traditional Guest Room

290 - 360 f

Bed Options
  • 1 King Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Deluxe Guest Room

325 f

Bed Options
  • 1 King Bed
  • 1 Queen Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Club Guest Rooms

325 f

Bed Options
  • 1 King Bed
  • 1 Queen Bed
  • 2 Double Beds
Sleeps 4
Maximum Adults/Children
Adults 2
Children 2

Executive Suite

500 f

Bed Options
  • 1 King Bed
Sleeps 2
Maximum Adults/Children
Adults 2
Children 0

Townhouse

1300 f

Bed Options
  • 1 King Bed + 1 Queen Bed
  • 1 King Bed
Sleeps 4
Maximum Adults/Children
Adults 4
Children 0

Ports of Call Suite

900 - 1100 f

Bed Options
  • 1 King Bed + 1 Queen Bed
  • 1 Queen Bed
Sleeps 2
Maximum Adults/Children
Adults 4
Children 0
Adults 2
Children 0

Hotel Information

  • Check-in Time: 3 PM
  • Check-out Time: 12 PM
  • Complimentary WiFi for SPG Members
  • Self Parking $19/day, Valet $24/day
  • Pets Welcome $25/day
  • 193 Guest Rooms: Smoke Free, Wireless Internet Access
  • SPG Category 5

Hotel Features

Explore Portsmouth

Our Location

Sheraton Portsmouth Harborside Hotel is located at 250 Market Street, in downtown Portsmouth.

Get Directions

What's Nearby

  1. University of New Hampshire
  2. Water Country USA
  3. Portsmouth Gas Light Co.
  4. The Music Hall
  5. The Seacoast Repertory Theatre
  6. Discover Portsmouth Center
  7. Kittery Premium Outlets
  8. Portsmouth Brewery
  9. Seacoast Helicopters
  10. Seacoast Science Center
  11. The Kittery Outlets
  12. Water Country
  13. Wentworth By The Sea Country Club
  14. Discover Portsmouth Center
  15. Strawbery Banke Museum
  16. The Children's Museum of Portsmouth
  17. The Seacoast Science Center
  18. Kittery Premium Outlets
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Things to do in Portsmouth NH

How To Get Here

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Food & Drink

Let us satisfy all your dining needs in Portsmouth

We invite you to linger over a memorable meal or grab a quick bite for breakfast, lunch or dinner.


  • Two-Fifty Market
Restaurant

Two-Fifty Market

603-431-2300

Learn More

Hours Of Operation

Meetings & Events

Sheraton Portsmouth Harborside Hotel - Harbor's Edge Room

The perfect space for your next Portsmouth event

Our meeting spaces offer you the flexibility to plan a meeting that meets your needs.

  • 14,200 sq. ft. of indoor meeting space
  • 16 meeting rooms
  • Harbor views
  • Flexible spaces
  • Dedicated meeting specialists