Sheraton Portsmouth Harborside Hotel

4.0 (526 reviews)

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

4.0

Sheraton Portsmouth Harborside Hotel - Exterior
tu33

It has always been a great place to base our vacation out of.

Sheraton Portsmouth Harborside Hotel - Exterior View
Lynne123

Location is walking distance to a quaint downtown and waterfront area.

Sheraton Portsmouth Harborside Hotel - Guest Room
ladysuper

The Club level is great with a terrific staff

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1 Room, 1 Adults, 0 Children

Rooms
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Adults / Room
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Children / Room (Age 0 - 17)
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Sheraton Portsmouth Harborside Hotel

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

4.0/5 (526 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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Guest Reviews

Hear from our guests about their stay from 526 verified guest reviews

Authentic Reviews

76%of our guests
recommend this hotel

MarkyMark59

It is with great delight that we had a chance to enjoy a night away from our hectic lives and the Portsmouth Sheraton was the perfect setting. Great staff( Sarah) and front desk. Our room was just lovely. The seaport is at your door step

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4.0 /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 4
Maximum Adults/Children
Adults 2
Children 2

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

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 4
Maximum Adults/Children
Adults 2
Children 2

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 4
Maximum Adults/Children
Adults 4
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 (no fee)
  • SPG Category 4

Hotel Features

Explore Portsmouth

Our Location

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

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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.

  • 13,500 sq. ft. of space
  • 15 meeting rooms
  • Harbor views
  • Flexible spaces
  • Dedicated meeting specialists