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From162US$ /night
Check-in
17Oct2025Select date
Check-out
18Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

100 Deer Street, Portsmouth, New Hampshire, United States, 03801

Rooms with Kitchens

The suites at Residence Inn by Marriott Portsmouth Downtown include a well-equipped kitchen with a stovetop, refrigerator, and dishwasher. Each unit has a flat-screen TV, free WiFi, and air conditioning. Some suites feature a seating area and sofa bed. Accessible rooms offer roll-in showers and adapted baths.

Complimentary Breakfast

A hot breakfast buffet is served weekdays from 6 AM to 9:30 AM. The on-site bar offers lighter fare and drinks. Guests can also use the kitchen in their suite to prepare meals.

Pool and Fitness

The hotel has a heated indoor saline pool and a fitness center with cardiovascular equipment and free weights. The pool entrance is wheelchair accessible.

Downtown Portsmouth Location

The hotel is steps from the Piscataqua River, Strawbery Banke Museum, and The Music Hall. It's 8 km from Kittery Outlets and 15 km from Pease International Tradeport. Portland International Jetport Airport is the nearest airport.

Pet-Friendly Services

The hotel allows up to two pets per room (max 75 lbs) for a $100 non-refundable fee. Service animals are welcome. Other services include dry cleaning, laundry, and mobile key check-in.

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Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
King Studio Sofa Bed Adapted Tub Mobility Hearing Accessible
Max:
2 persons
43 m² 
Bed options:
1 King-size bed and 1 Sofa bed
Shower
Coffee machine
Check Prices
One-Bedroom King Suite Sofa Bed Hearing Accessible
Max:
2 persons
46 m² 
Bed options:
1 King-size bed and 1 Sofa bed
Shower
Coffee machine
Check Prices
King Studio Sofa Bed
Max:
2 persons
43 m² 
Bed options:
1 King-size bed
Shower
Coffee machine
Check Prices
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Check Dates & Room Rates

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Getting around

All Transportation Options at a Glance

City Centre
Portsmouth800 m
Airports
Pease International Tradeport (PSM) 13.1 km
Portland International Jetport (PWM) 78.2 km

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Luggage storage
  • Lift
  • ATM/Cash machine
  • Smoke detectors
  • Electric vehicle charging station
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Cookware/ Kitchen utensils

Services

  • Valet parking
  • Pet amenities available
  • Laundry
  • Dry cleaning
  • Shops/Commercial services
  • Welcome drink

Business

  • Business centre
  • Meeting/ Banquet facilities

Children

  • Board games

Spa & Leisure

  • Indoor swimming pool
  • Leisure/ TV room

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Location

100 Deer Street, Portsmouth, New Hampshire, United States, 03801
Map view
100 Deer Street, Portsmouth, New Hampshire, United States, 03801
Nearby
Square
Market Square
470 m
Museum
John Paul Jones House
420 m
Garden
Moffatt-Ladd House
280 m
Chestnut Street Between Court Street & State Street
Portsmouth African Burying Ground
420 m
Museum
Governor John Langdon House
540 m
Gallery
Piscataqua Fine Arts Studio and Gallery
250 m
150 Daniel St
Warner House
490 m
Library
Portsmouth Athenaeum
290 m
Market Square
Portsmouth Harbor Trail
300 m
Church
St. John's Episcopal Church
450 m
Church
North Church of Portsmouth
320 m
319 Vaughan St
3S Artspace
450 m
Store
Summer Sessions Portsmouth
200 m
10 Vaughan Mall #215
Portsmouth Team Building
260 m
Gallery
Three Graces Gallery
270 m
Gallery
NJM Gallery
300 m
North Mill Pond
480 m
Gallery
New Hampshire Art Association
520 m
110 State St Ste 1
ellO gallery & shop
550 m
Restaurants
Earth Eagle Brewings
140 m
165 High St
Gilley's
280 m
175 Fleet St
Juicery
380 m
51 Hanover St
The Soupery
380 m
51 Hanover St
Annabelle's Natural Ice Cream
380 m
49 Ceres St
The Goods
260 m
29 Vaughan Mall
Bennett's Sandwich Shop
390 m
41 Congress St
Breaking New Grounds
490 m
14 Market Sq
Kilwins
410 m
20 Congress St Market Square
Joe's New York Pizza
340 m
124 Congress St
Cup of Joe
480 m
31 Market St
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Check-in
17Oct2025Select date
Check-out
18Oct2025Select date
Rooms and Guests2 Guests, 1 Room