Treadwell Mansion

Treadwell Mansion A boutique hotel experience for elevated short-term and extended stays.
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🍂 A fall weekend in Portsmouth 🍂We have a few stays still available this weekend at Treadwell. Stay steps from downtown ...
09/23/2026

🍂 A fall weekend in Portsmouth 🍂

We have a few stays still available this weekend at Treadwell. Stay steps from downtown Portsmouth and make the most of the first days of fall.

Fall is coming to Portsmouth 🍂🍂Come for the colors. Stay for a while.Make the Treadwell Mansion your home in the heart o...
09/16/2026

Fall is coming to Portsmouth 🍂🍂

Come for the colors. Stay for a while.

Make the Treadwell Mansion your home in the heart of it all.

Still deciding what to do with the long weekend?Portsmouth is a pretty good answer.Spend Labor Day weekend steps from th...
09/02/2026

Still deciding what to do with the long weekend?

Portsmouth is a pretty good answer.

Spend Labor Day weekend steps from the restaurants, shops, waterfront, and everything happening downtown, with Treadwell Mansion as your home base.

We have just 6 suites still available for the holiday weekend.

Maybe this is your sign to make a weekend of it.

See Portsmouth from a different point of view. ⛵Set sail on the Piscataqua aboard the Gundalow and experience Portsmouth...
08/18/2026

See Portsmouth from a different point of view. ⛵

Set sail on the Piscataqua aboard the Gundalow and experience Portsmouth from the water.

Treadwell Mansion guests can now add a Gundalow Day Sail Pass to their stay.

Limited availability — we recommend adding yours early.

Stay in the moment. Stay for a while.

An evening above Portsmouth ✨We loved welcoming The Music Hall and its supporters to Skyline at Treadwell for a private ...
08/18/2026

An evening above Portsmouth ✨

We loved welcoming The Music Hall and its supporters to Skyline at Treadwell for a private rooftop gathering to celebrate an organization that brings so much to our community.

Want to make the Skyline yours? Our rooftop is available for private events.

See more from the evening and learn more @ TreadwellMansion.com

Your Week in Portsmouth ✨ | August 10–16Summer isn’t slowing down in Portsmouth. ☀️From live music at Prescott Park and ...
08/10/2026

Your Week in Portsmouth ✨ | August 10–16

Summer isn’t slowing down in Portsmouth. ☀️

From live music at Prescott Park and Jimmy’s Jazz & Blues Club to outdoor movies under the stars, there’s plenty happening around town this week.

👉 Swipe through for our picks for August 10–16.

📌 Save this post for the week
✈️ Share it with someone visiting Portsmouth
🏨 Staying with us? Many of these events are just a short walk from Treadwell Mansion.

Which one are you heading to? 👇

Stay in the moment. Stay for a while.

Not every stay is just a place to sleep.Some become part of the story you’ll tell long after you’ve returned home.This w...
07/29/2026

Not every stay is just a place to sleep.

Some become part of the story you’ll tell long after you’ve returned home.

This weekend, only five suites remain at Treadwell Mansion. Each one blending Portsmouth’s history with the comfort of modern, private hospitality.

Wander historic streets. Discover the waterfront. Return to a space where every detail has been thoughtfully restored.

Some weekends are worth remembering.

Only 5 suites remain. Which one would you choose?

Summer in Portsmouth feels a little different. ✨Waterfront sunsets. Live performances. Music in the park. The kind of ev...
07/27/2026

Summer in Portsmouth feels a little different. ✨

Waterfront sunsets. Live performances. Music in the park. The kind of evenings you wish lasted a little longer.

At Treadwell, you’re just a short stroll from it all—and back to a luxurious suite when the night winds down.

🎭 Ask about adding one of our limited Prescott Park VIP Festival Lanyards to your reservation.

Your perfect summer evening is waiting.

There are weekends you plan……and weekends you’ll wish you hadn’t missed.As of today, only 5 residences remain at Treadwe...
07/23/2026

There are weekends you plan…

…and weekends you’ll wish you hadn’t missed.

As of today, only 5 residences remain at Treadwell Mansion for this weekend.

Imagine strolling through Portsmouth as the sun sets, discovering hidden cafés, lingering over dinner, and ending the evening in a beautifully restored historic mansion that’s just steps from it all.

By Friday, these five residences will almost certainly belong to someone else.

Will one of them be yours?

Reserve your weekend escape before it’s gone.

Some weekends aren’t meant to be planned months in advance.They’re meant to become memories.A slow morning on your priva...
07/14/2026

Some weekends aren’t meant to be planned months in advance.

They’re meant to become memories.

A slow morning on your private veranda. A walk through Portsmouth’s historic streets. Dinner under the summer sky. Coffee with nowhere to be.

This weekend, only 2 King Veranda Residencies and 1 Garden Suite remain.

Once they’re gone, this weekend at Treadwell becomes someone else’s story.

Reserve your escape before it disappears.

✨Complimentary garage parking (while available)
🔋Complimentary EV Charging
💎Book directly for the best experience

Address

93 Pleasant Street
Portsmouth, NH
03801

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