Residence Inn by Marriott Portsmouth Downtown / Waterfront

100 Deer Street, Portsmouth, NH 03801 US near Exit 7 (16) on I-95 (~0.8mi)
View Map Reservations: +1-800-219-2797
3.0 Star Property Near Market Square
AI Disclaimer

This tool is powered by OpenAI's ChatGPT service. We strive to provide 100% accurate and reliable data to our customers, but third-party content generated by AI, including OpenAI's ChatGPT, can sometimes make errors for various reasons, such as incomplete or inaccurate responses. We advise all customers to exercise caution and to use your best judgment regarding the fidelity of ChatGPT's responses.

Select My Room
Very Good
4.0/5

Based on 440 guest reviews

Show Guest Reviews
  • Vegetarian breakfast available
  • Free wired internet
  • Free WiFi
  • Number of indoor pools - 1
  • Free continental breakfast
  • Free breakfast
  • Fitness facilities
  • Free grocery shopping service
  • Pool hoist on site
Select Your Room:
07/28/2026 - 07/29/2026
Searching all hotel inventory networks
7 bookings in the last 48 hours

Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Verified Reviews of Residence Inn by Marriott Portsmouth Downtown / Waterfront

Below are the verified reviews from guests that we have booked recently:
"Great Service"
Overall Score5.0/ 5
Front staff and valet were top notch.
(Individual traveler, booked 1 room), from US flag
29-Nov-2025 Verified Review, stayed from Sat Nov 29 to Sun Nov 30 2025 at a $158.99 average nightly rate.
"Pleasant service. Hotel needs an upgrade."
Overall Score3.0/ 5
The rooms need an upgrade!
(Individual traveler, booked 1 room), from US flag
18-Apr-2025 Verified Review, stayed from Wed Apr 16 to Fri Apr 18 2025 at a $190.40 average nightly rate.

Summary of Verified Reviews

Meta-Review Widget
Review Semantics by TrustYou

Property Description

With a stay at Residence Inn by Marriott Portsmouth Downtown/ Waterfront, you'll be centrally located in Portsmouth, a 1-minute drive from Market Square and 9 minutes from Water Country. This hotel is 15.9 mi (25.6 km) from Hampton Beach and 11.3 mi (18.1 km) from University of New Hampshire.

A complimentary continental breakfast is served on weekdays from 6 AM to 9:30 AM and on weekends from 7 AM to 10 AM.

Make yourself at home in one of the 128 air-conditioned rooms featuring kitchens with refrigerators and stovetops. Wired and wireless internet access is complimentary, while 32-inch flat-screen televisions with satellite programming provide entertainment. Conveniences include phones, as well as desks and microwaves.

Distances are displayed to the nearest 0.1 mile and kilometer.

Market Square - 0.2 km / 0.1 mi
Tugboat Alley - 0.4 km / 0.3 mi
Nahcotta - 0.4 km / 0.3 mi
The Music Hall - 0.5 km / 0.3 mi
Portsmouth Athenaeum - 0.5 km / 0.3 mi
Portsmouth Harbor Trail - 0.5 km / 0.3 mi
St. John's Cemetery - 0.5 km / 0.3 mi
St. John's Episcopal Church - 0.5 km / 0.3 mi
Discover Portsmouth - 0.5 km / 0.3 mi
John Paul Jones House Museum - 0.6 km / 0.4 mi
Seacoast Repertory Theatre - 0.6 km / 0.4 mi
Warner House - 0.7 km / 0.4 mi
Rundlet-May House - 0.7 km / 0.4 mi
Governor John Langdon House Museum - 0.8 km / 0.5 mi
Prescott Park - 0.8 km / 0.5 mi

The nearest airports are:
Portsmouth, NH (PSM-Portsmouth Intl.) - 6.9 km / 4.3 mi
Sanford, ME (SFM-Sanford Seacoast Regional) - 46.4 km / 28.8 mi
Manchester-Boston Regional Airport (MHT) - 78.2 km / 48.6 mi

The preferred airport for Residence Inn by Marriott Portsmouth Downtown/ Waterfront is Manchester-Boston Regional Airport (MHT).

Featured amenities include complimentary wired internet access, a business center, and express check-out. Planning an event in Portsmouth? This hotel has 603 square feet (56 square meters) of space consisting of conference space and a meeting room.

Don't miss out on recreational opportunities including an indoor pool and a 24-hour fitness center. Additional features at this hotel include complimentary wireless internet access and a banquet hall.

Amenities / Features

  • Check In: 4:00 PM
  • Check Out: 11:00 AM
  • Minimum age of oldest guest: 21
  • Dry cleaning/laundry service
  • Comprehensive recycling policy
  • Vegetarian breakfast available
  • No single-use plastic straws
  • Number of meeting rooms - 1
  • No single-use plastic stirrers
  • Conference space size (meters) - 56
  • Free wired internet
  • Free WiFi
  • Braille or raised signage
  • Number of indoor pools - 1
  • Assistive listening devices available
  • Free continental breakfast
  • Comprehensive food waste policy
  • Energy-saving switches
  • Vegetable garden
  • Recycling
  • Wheelchair-accessible lounge
  • No accessible shuttle
  • Vegetarian menu options available
  • Free breakfast
  • Visual alarms in hallways
  • Wheelchair-accessible meeting spaces/business center
  • Daily
  • Coffee/tea in common areas
  • Laundry facilities
  • Elevator
  • Fitness facilities
  • Double-glazing on all windows
  • Wheelchair accessible (may have limitations)
  • Banquet hall
  • Year Built - 2010
  • Number of buildings/towers - 1
  • Total number of rooms - 128
  • Number of floors - 5
  • Professional property host/manager
  • LGBTQIA+ friendly
  • No rollaway/extra beds available
  • By ocean
  • Free grocery shopping service
  • Food and water bowls
  • Wheelchair-accessible path to elevator
  • Change of bed sheets (on request)
  • Valet for wheelchair-equipped vehicle
  • Pool hoist on site
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Well-lit path to entrance
  • Change of towels (on request)
  • Stair-free path to entrance
  • Free newspapers in lobby
  • 24-hour fitness facilities
  • Free breakfast to go
  • Water-efficient showers only
  • Luggage storage
  • Express check-out
  • Business center
  • 24-hour front desk
  • Housekeeping on request
  • Smoke-free property
  • Safe-deposit box at front desk
  • Kayaking nearby
  • Conference space
  • Valet parking (surcharge)
  • Wheelchair accessible path of travel
  • ATM/banking
  • Conference space size (feet) - 603

Airport & Shuttle Information

Boston Logan International Airport (55 miles), Portsmouth Pease (4 miles), Manchester-Boston Regional Airport (49 miles), Portland International Jetport (48 miles)

Local Shuttle Info: N/A

Breakfast Information

Complimentary Buffet Breakfast daily

Pet Friendly?

Service animals complying with ADA Title lll regulations are allowed.

Service animals are allowed

Service animals are exempt from fees/restrictions

Pets allowed

USD 100 non-refundable cleaning fee Per Night; maximum of 2 pets allowed; maximum weight per pet is 75 pounds

Parking Info

Onsite Valet $30 overnight, Local garages $.75 to $1.25 an hour

Internet / WiFI

Complimentary Wi-Fi

Misc Fees / Policies

  • Valet parking fee: USD 45 per night (in/out privileges)
  • Pet fee: USD 100 per accommodation, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

  • Up to 3 children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
  • 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.
  • Cashless payment methods are available for all transactions.
  • Contactless check-out is available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Cleaning Policies

Contactless check-out is available

Cashless transactions are available

Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)

Essential workers only - NO

About Residence Inn by Marriott

  • Extended stay hotel offering large 1- and 2- bedroom suites and studio suites
  • Full kitchens with refrigerators, microwaves, stoves, and coffee makers
  • Free hot breakfast and free Wi-Fi everywhere
  • Complimentary evening socials offering food and drinks for guests
  • Fitness center with modern equipment and TVs
  • Great outdoor space with barbeque and fire pits
  • Private meeting spaces perfect for events and family gatherings
  • Free grocery delivery service available
  • Dry cleaning and on-site laundry services
  • Pet friendly

The Residence Inn by Marriott highlights above are subject to change without notice.

You may also be interested in...

See More
Photo of Hilton Garden Inn Portsmouth Downtown
Hilton Garden Inn Portsmouth Downtown ~0.07 Miles away
See More
Photo of Hampton Inn & Suites Portsmouth Downtown
Hampton Inn & Suites Portsmouth Downtown ~0.07 Miles away
See More
Image of AC Hotel by Marriott Portsmouth Downtown / Waterfront
AC Hotel by Marriott Portsmouth Downtown / Waterfront ~0.12 Miles away
See More
Image of Holiday Inn Portsmouth by IHG
Holiday Inn Portsmouth by IHG ~0.93 Miles away