Live above it all at 238 Deer Street Unit 401, one of downtown Portsmouth's newest boutique condo buildings. Built just a year ago, this 1-bedroom, 1-bathroom penthouse offers the polish of new construction with an open floor plan, modern finishes, and efficient mini-split heating and cooling throughout. Step outside to a massive wraparound porch with views of the downtown skyline and north mill pond. Your own private perch above the city, perfect for morning coffee or evening entertaining. Its an outdoor living space few Portsmouth condos can match. A dedicated storage room directly across the hall gives you extra space for gear, seasonal items, or overflow without sacrificing square footage inside. And with Market Square and all of downtown Portsmouth's shops, restaurants, and waterfront just a short walk away, this penthouse puts you right in the middle of it all. Open House Saturday the 22nd 11:00 - 1:00.

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 21, 2026 3:10 PM UTC

Name

Your Email Address

Phone

Message Send me the deed for 238 Deer Street Portsmouth NH 03801 (ID#:5105941)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message Send me the survey or tax map for 238 Deer Street Portsmouth NH 03801 (ID#:5105941)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message I would like more information for 238 Deer Street Portsmouth NH 03801 (ID#:5105941)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Listing Tools

Property Details of 238 Deer Street, Unit 401

Property Details

Property Details

Property

Location

Other Details

Finance

Map Location

Driving Directions

Pelletier Realty Group

Listing Tools

Hi there! How can we help you?

Send to a friend

Property Details of 238 Deer Street, Unit 401

Property Details

Property Details

Property

Location

Other Details

Finance

Map Location

Driving Directions

Hi there! How can we help you?

Hi there! How can we help you?

Hi there! How can we help you?

Pelletier Realty Group