Williamson Group logo
  • $465,000List Price
  • 1Bedrooms
  • 1Bathrooms
  • 743Square Feet

55 Congress Street, Unit 605Portsmouth, NH 03801Price: $465,000

  • Price: $465,000
  • Est. Mortgage of $/month
  • 1 Day on Market
PrintSave Favorite
$
$
%
$/month over payments
Federal 30-year interest rate: 7.4% last updated on Oct 8, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Listed by James Mills of RE/MAX Shoreline

Listing Tools

**Downtown Portsmouth Living at Its Best!** Welcome to 55 Congress Street, one of downtown Portsmouth’s most recognizable buildings, perfectly positioned in the heart of everything this vibrant city has to offer! Enjoy the convenience of a secure building entrance, elevator access, and a rooftop deck where you can soak in the downtown views, enjoy warm summer evenings, and take in the excitement of fireworks and parades from above. Inside, this light-filled one-bedroom condo features a unique two-level floor plan that creates an unexpected sense of space and character. Freshly painted with new flooring, this inviting residence offers a wonderful opportunity to add your personal finishing touches and make it your own. With Portsmouth’s renowned restaurants, boutique shops, entertainment, and waterfront attractions just outside your door, this is your chance to experience the energy and charm of downtown living in one of the city’s most iconic locations. **Don't miss this opportunity to make downtown Portsmouth your home!**

Property Details of 55 Congress Street, Unit 605

Property Details

Interior Features

Exterior Features

Community

Map Location

Driving Directions

Broker Reciprocity 

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 October 13, 2026 11:22 AM UTC

 

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Williamson Group Sotheby's International Realty. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

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

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

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

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

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

Do not fill in this field:

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

Do not fill in this field:

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

Do not fill in this field:

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

$

Do not fill in this field:

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