80 Constitution Avenue #419, Portsmouth, NH 03801

Local realty services provided by:Better Homes and Gardens Real Estate The Masiello Group
80 Constitution Avenue #419,Portsmouth, NH 03801
$599,900
  • 1 Beds
  • 1 Baths
  • 723 sq. ft.
  • Condominium
  • Pending
Listed by:janet slome
Office:jd advisors, llc.
MLS#:5028876
Source:PrimeMLS

Price summary

  • Price:$599,900
  • Price per sq. ft.:$829.74
  • Monthly HOA dues:$354

About this home

Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, including concierge services, an entertainment lounge, work-from-home spaces, a club room with a terrace, a fitness center, a game lounge, a pet spa, bike storage, and EV charging. Penthouse #419 features The Franklin floorplan, a southwest-facing one-bedroom, one-bathroom layout with abundant natural light. The open living area is designed for both comfort and style, with high-end finishes such as eco-friendly engineered flooring, custom cabinetry, stone countertops, under-cabinet lighting, and overhead lighting. The bedroom offers a walk-through closet with direct ensuite access to a bathroom featuring a walk-in shower. This home includes two parking spaces. Situated in vibrant Portsmouth Green, Sage provides easy access to boutique shopping, McKinnon’s Market, Fresh Press Juice, and fitness studios—all just minutes from downtown Portsmouth. Now accepting reservations!

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Home facts

  • Year built:2024
  • Listing Id #:5028876
  • Added:183 day(s) ago
  • Updated:August 01, 2025 at 07:15 AM

Rooms and interior

  • Bedrooms:1
  • Total bathrooms:1
  • Full bathrooms:1
  • Living area:723 sq. ft.

Heating and cooling

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

Structure and exterior

  • Roof:Membrane
  • Year built:2024
  • Building area:723 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:$599,900
  • Price per sq. ft.:$829.74
MLS LogoCopyright 2025 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 August 14, 2025