Your Portsmouth Itinerary | Treadwell Mansion

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Rooms & Suites
The Treadwell Experience
Parking & Arrival
Your Portsmouth Itinerary
The Treadwell Journal
Our Story
Contact Us
BOOK NOW

Rooms & Suites
The Treadwell Experience
Parking & Arrival
Your Portsmouth Itinerary
The Treadwell Journal
Our Story
Contact Us
BOOK NOW

Treadwell Mansion | Boutique Hotel

Treadwell Mansion is a boutique, front-desk-free property in the heart of historic Portsmouth, thoughtfully designed for a seamless, modern guest experience.

Rooms & Suites
The Treadwell Experience
Parking & Arrival
Your Portsmouth Itinerary
The Treadwell Journal
Our Story
Contact Us
BOOK NOW

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