Save to Favorites
Print
Share
Listing provided by Janet Slome, JD Advisors, LLC

PRICE $599,900 dsIDX morgage calculator
BEDS 2
BATHS 2
HOME SIZE 975 sqft
LOT SIZE n/a

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. Residence #331 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. Book a private showing today. We're excited to welcome you home. Photos and video may be of model home.

DAYS ON MARKET 8 LAST UPDATED 2/5/2026
YEAR BUILT 2025 GARAGE SPACES 1.0
COUNTY NH-Rockingham STATUS Active
PROPERTY TYPE(S) Condo/Townhouse/Co-Op

SCHOOLS
School District Portsmouth
Elementary School Little Harbor School
Jr. High School Portsmouth Middle School
High School Portsmouth High School


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
AMENITIES Trash
APPLIANCES Dryer, Electric Range, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer, Microwave
CONSTRUCTION Cement Siding
EXTERIOR Balcony
GARAGE Yes
HEAT Electric, Heat Pump
HOA DUES 459|Monthly
INTERIOR Elevator, High Speed Internet, Kitchen Island, Smart Thermostat, Walk-In Closet(s)
LOT DESCRIPTION Corner Lot
PARKING Paved, Shared Driveway, Assigned, Garage, On Site, Electric Vehicle Charging Station(s)
SEWER Public Sewer
STORIES 1
STYLE Flat, Garden
UTILITIES Water Available, Underground Utilities, Cable Available
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

0
P
I
*Estimate only

SATELLITE VIEW



 
CONTACT US ABOUT 80 CONSTITUTION AVENUE #331
 / 
We respect your online privacy and will never spam you. By submitting this form with your telephone number you are consenting for Kay Sousa to contact you even if your name is on a Federal or State "Do not call List".

Copyright 2026 PrimeMLS. All rights reserved.

This information is deemed reliable, but not guaranteed

The data relating to real estate displayed on this web site comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data last updated 2/12/26 6:06 PM PST


Prime MLS

This IDX solution is (c) Diverse Solutions 2026.