18 Congress Street #302, Portsmouth, NH 03801

Local realty services provided by:Better Homes and Gardens Real Estate The Masiello Group
18 Congress Street #302,Portsmouth, NH 03801
$3,250,000
  • 3 Beds
  • 3 Baths
  • 2,195 sq. ft.
  • Condominium
  • Active
Listed by: jim giampaCell: 603-235-5887
Office: carey giampa, llc./rye
MLS#:5076449
Source:PrimeMLS

Price summary

  • Price:$3,250,000
  • Price per sq. ft.:$1,480.64
  • Monthly HOA dues:$880

About this home

Premier downtown Portsmouth condo in one of Market Square’s most prestigious and sought after buildings. This expansive double-unit residence offers true single level living with hardwood floors throughout. Impressive ceiling height enhances the main living areas, while the open concept layout is anchored by a high end kitchen with granite countertops and beautiful finishes. Wrapped in 13 clerestory windows, the home is filled with exceptional natural light, creating a bright and inviting atmosphere in every room. The thoughtfully designed layout includes three generously sized bedrooms, highlighted by an impressive primary suite featuring three walk-in closets and a spacious en-suite bath. Two additional bedrooms and two and one-half baths offer comfortable accommodations for family or guests. A dedicated laundry room and a versatile den ideal for a home office or additional living space, providing flexibility for a variety of lifestyles. The main living area is further enhanced by a

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2006
  • Listing ID #:5076449
  • Added:11 day(s) ago
  • Updated:February 24, 2026 at 11:29 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:3
  • Full bathrooms:2
  • Living area:2,195 sq. ft.

Heating and cooling

  • Cooling:Central AC
  • Heating:Forced Air

Structure and exterior

  • Roof:Membrane
  • Year built:2006
  • Building area:2,195 sq. ft.

Utilities

  • Sewer:Public Available

Finances and disclosures

  • Price:$3,250,000
  • Price per sq. ft.:$1,480.64
  • Tax amount:$25,919 (2025)
MLS LogoCopyright 2026 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated February 24, 2026

New listings near 18 Congress Street #302