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3 Beds
2 Baths
3,116 sqft

$5,900,000

20 Atkinson Street, Portsmouth NH, 03801

Price per sqft$1,893.45
Property size3,116 sqft
Property typeResidential

Overview

Active

Listed Jun 29, 2026

Updated Jul 21

Originally built circa 1815 Federal, Strawbery Court is one of Portsmouth's most distinctive residences, ideally positioned in the heart of Portsmouth's Historic South End. Long known as the beloved Strawbery Court Restaurant, the property was thoughtfully reimagined as an exceptional private residence. Expanded by renowned builder Peter Kasnet, the home beautifully blends nearly two centuries of history with refined modern living. Overlooking a picturesque city park beside the iconic Strawbery Banke Museum, the residence is moments from Prescott Park, the Piscataqua River waterfront, acclaimed restaurants, boutique shopping, galleries, theaters, and marinas. Few homes offer such an extraordinary combination of history, location, and lifestyle. Offering approximately 3,100 square feet, the residence features three bedrooms, three-and-one-half baths, two private offices, six working fireplaces (five gas and one wood-burning), radiant heated bathroom floors, a heated driveway, and a beautifully enclosed brick courtyard, creating an uncommon sense of privacy in the heart of downtown Portsmouth. A landmark residence that reflects the rich architectural heritage, enduring character, and exceptional lifestyle of Portsmouth's Historic South End. Mixed Use Zoning.

$39,253/mo

Est. mortgage payment based on a $5,900,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
5097197
Available since
June 29, 2026

Interior Features

Bedrooms
3
Bathrooms
2
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.05 Acres

Other Property Details

Taxes
$25,839
Tax Frequency
Annually

 Courtesy of Tony Jalbert | Tate & Foss Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 7/21/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 2:41 PM UTC, 7/21/2026

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