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80 Constitution Avenue #417, 
Portsmouth, NH 03801

$719,900


2

Beds


2

Baths


1,024

Sq Ft


Condo

Active

Listed by

Janet Slome

, 

Lauren Addante

Jd Advisors, LLC.

, 

6639

508-277-7707

Last updated:

October 13, 2026, 11:21 AM

MLS#

5108223

Source:

PrimeMLS

About This Home

80 Constitution Avenue #417

Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. Discover elevated condominium living at Sage Portsmouth, a thoughtfully designed new community with an impressive collection of amenities, including an entertainment lounge, work-from-home suites, club room with terrace, fitness center, game lounge, pet spa, and bike storage. Residence #417 is a spacious fourth-floor, southeast-facing two-bedroom residence with a thoughtfully arranged layout that places the bedrooms on opposite sides of the living area for enhanced privacy and flexibility. Elevated finishes include an open kitchen with ample workspace, a primary suite with a large walk-in closet and double vanity, and a beautifully tiled ensuite bath with a walk-in shower. The second bedroom offers flexibility as a guest suite, home office, or additional living space. Two covered tandem parking spaces are included. Ideally situated within Portsmouth Green, Sage puts boutique shopping, restaurants, fitness studios, and all that downtown Portsmouth has to offer just minutes away. Schedule your private showing today and experience Sage for yourself. Photos may be of model home.

Home Facts

Condo

2 Baths

2 Bedrooms

Built in 2025

Price Summary

719,900

$703 per Sq. Ft.

MLS #:

5108223

Last Updated:

October 13, 2026, 11:21 AM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,024 Sq. Ft.


Structure

Structure

Building Area:

1,024 Sq. Ft.

Year Built:

2025


Finances & Disclosures

Finances

Price:

$719,900

Price per Sq. Ft:

$703 per Sq. Ft.

MLS Logo
Copyright 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 October 13, 2026
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80 Constitution Avenue #417
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Wed, Oct 14
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Sat, Oct 17
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Sun, Oct 18
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 Coldwell Banker 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 (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.