Treadwell Mansion

Treadwell Mansion A boutique hotel experience for elevated short-term and extended stays.

Just a few clicks away from your place to stay.Stay in the moment with our Signature One Bedroom. Stay for a while in th...
04/10/2026

Just a few clicks away from your place to stay.

Stay in the moment with our Signature One Bedroom. Stay for a while in the heart of downtown Portsmouth.

04/02/2026

Looking for a place to stay in Portsmouth? We got you!
Stay in the moment in one of our Heritage One Bedroom Suites.

Celebrating our opening beneath the Portsmouth sky.Treadwell is now welcoming guests!Share the love with a weekend stay ...
02/12/2026

Celebrating our opening beneath the Portsmouth sky.
Treadwell is now welcoming guests!
Share the love with a weekend stay and someone special.

Treadwell Mansion. A storied past meets an elegant stay. Stay in the moment. Stay for a while.
05/28/2025

Treadwell Mansion. A storied past meets an elegant stay.

Stay in the moment. Stay for a while.

Address

93 Pleasant Street
Portsmouth, NH
03801

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