Great Island Inn - 1BR King Apartment - Harbor View
New castle island’s boutique apart-hotel. At Great Island Inn we offer twelve modern guest rooms and apartments for the independent traveler in mind. We are housed in two freshly-renovated, historic buildings on New Castle island. Ten of our studio, 1BR and 2BR apartments feature fully equipped kitchens and in-room laundry. Whether you need a home base while visiting the Portsmouth area, are in town for an extended work trip, or are doing home renovations, we invite you to experience New Castle and the Seacoast like a local! 1BR apartment at the Great Island Inn on New Castle Island. Water views of Portsmouth Harbor. Full, private bath with tub/shower unit. Full kitchen with SMEG refrigerator and dishwasher. Washer/dryer in unit. Six minute drive to downtown Portsmouth. $29 nightly parking is available, but can be avoided when booking direct at: www.greatislandinn.com
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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
On-site parties or group events are strictly prohibited
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has not indicated whether there is a smoke detector on the property
About the area
New Castle
New Castle is home to this apartment. Market Square is a notable landmark, and the area's natural beauty can be seen at Long Sands Beach and Short Sands Beach. Water Country and Children's Museum of Portsmouth are also worth visiting.
Portsmouth Harbor Lighthouse - 10 min walk - 0.9 km
Fort Constitution Historical Site - 11 min walk - 1.0 km
beach near Wentworth By The Sea Marina - 3 min drive - 1.8 km
Fort Stark State Historic Site - 3 min drive - 2.2 km
Getting around
Exeter Station - 30 min drive
Portsmouth, NH (PSM-Portsmouth Intl.) - 21 min drive
Restaurants
Tirante Tavern & Restaurant - 11 min drive
Loco Coco's Tacos - 9 min drive
Salty Spirits - 9 min drive
Tulsi - 9 min drive
Tributary Brewing Company - 11 min drive
Frequently asked questions
Is Great Island Inn - 1BR King Apartment - Harbor View pet-friendly?
Yes, pets are allowed at this property.
How much does it cost to stay at Great Island Inn - 1BR King Apartment - Harbor View?
As of 10 May 2026, prices found for a 1-night stay for 2 adults at Great Island Inn - 1BR King Apartment - Harbor View on 14 May 2026 start from AU$571, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking at Great Island Inn - 1BR King Apartment - Harbor View?
On-site parking is available at the property.
What time is check-in at Great Island Inn - 1BR King Apartment - Harbor View?
Check-in begins at 4:00 PM.
What time is check-out at Great Island Inn - 1BR King Apartment - Harbor View?
Checkout is at 11:00 AM.
Where is Great Island Inn - 1BR King Apartment - Harbor View located?
Situated in New Castle, this apartment building is within a 10-minute walk of Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. Fort Stark State Historic Site and Wentworth by the Sea Golf Club are also within 3 miles (5 km).
About the host
Hosted by Doug
I own and operate Great Island Inn on New Castle Island: www.greatislandinn.com
Why they chose this property
To open the only hotel in historic, downtown New Castle Island.
What makes this property unique
We cater to independent travelers at our apart-hotel with our contactless check-in and out model.
Languages:
English
Premier Host
They consistently provide great experiences for their guests