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80 Constitution Avenue #231, 
Portsmouth, NH 03801

$659,900


2

Beds


2

Baths


974

Sq Ft


Condo

Active

Listed by

Janet Slome

Caitlyn Drapeau

Jd Advisors, LLC.

6639

508-277-7707

Last updated:

October 30, 2025, 11:36 PM

MLS#

5067945

Source:

PrimeMLS

About This Home

80 Constitution Avenue #231

Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, bike storage, and EV charging stations. Residence #231 features a bright, open-concept layout with abundant natural light streaming through oversized windows. The home’s premium finishes include a chef’s kitchen with a large freestanding island, a primary suite with a generous walk-in closet, and an ensuite bath with a beautifully tiled, stand-up shower. Need a second bedroom that doubles as an office or guest space? This residence has you covered. Step out onto your private balcony to savor a morning coffee or unwind with an evening glass of wine. Located in Portsmouth Green, Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios, just minutes from downtown Portsmouth. Move-in ready! Book a private showing today with a member from our sales team. We are so excited to welcome you home.

Home Facts

Condo

2 Baths

2 Bedrooms

Built in 2025

Price Summary

659,900

$677 per Sq. Ft.

MLS #:

5067945

Last Updated:

October 30, 2025, 11:36 PM

Added:

1 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

974 Sq. Ft.


Structure

Structure

Building Area:

974 Sq. Ft.

Year Built:

2025


Finances & Disclosures

Finances

Price:

$659,900

Price per Sq. Ft:

$677 per Sq. Ft.

MLS Logo
Copyright 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 October 31, 2025
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80 Constitution Avenue #231
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Sat, Nov 1
11:00 AM03:00 PM
Sun, Nov 2
11:00 AM03:00 PM
Mon, Nov 3
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