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80 Constitution Avenue #323, Portsmouth, NH 03801

Local realty services provided by:CENTURY 21 Gold Key Realty
80 Constitution Avenue #323,Portsmouth, NH 03801
$416,000
  • 1 Beds
  • 2 Baths
  • 971 sq. ft.
  • Condominium
  • Active
Listed by: janet slome
Office: jd advisors, llc.
MLS#:5069953
Source:PrimeMLS

Price summary

  • Price:$416,000
  • Price per sq. ft.:$428.42
  • Monthly HOA dues:$458

About this home

Workforce Housing Opportunity at Sage Portsmouth. Only two 1+ bedroom residences available. This exclusive Workforce Housing offering requires that the household income not exceed $140,500. Experience brand-new construction and luxury living at Sage Portsmouth, an exceptional condominium community featuring premium amenities including 1 garage space, Entertainment Lounge, dedicated Work-From-Home Spaces, Club Room with Terrace, Fitness Center, Game Lounge, Pet Spa, and Bike Storage. The Pierce floor plan is a 1+ bedroom, 1.5 bath home filled with natural light. The open concept layout showcases a chef’s kitchen with a spacious island ideal for entertaining. The primary suite offers a walk-in closet and an ensuite bathroom with a walk-in shower, while the additional room off the living area provides flexible space perfect for a home office or guest suite. A private balcony extends the living space outdoors. Located within Portsmouth Green, residents enjoy walkable access to boutique

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Home facts

  • Year built:2025
  • Listing ID #:5069953
  • Added:72 day(s) ago
  • Updated:January 22, 2026 at 11:37 AM

Rooms and interior

  • Bedrooms:1
  • Total bathrooms:2
  • Full bathrooms:1
  • Living area:971 sq. ft.

Heating and cooling

  • Cooling:Central AC
  • Heating:Electric, Heat Pump

Structure and exterior

  • Roof:Membrane
  • Year built:2025
  • Building area:971 sq. ft.

Schools

  • High school:Portsmouth High School
  • Middle school:Portsmouth Middle School
  • Elementary school:Little Harbor School

Utilities

  • Sewer:Public Sewer On-Site

Finances and disclosures

  • Price:$416,000
  • Price per sq. ft.:$428.42
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 January 30, 2026

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