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$749,900
1 Day On Site

Sage Portsmouth
80 Constitution Avenue 317
Portsmouth, NH 03801

For Sale|Condominium|Active
2
Beds
2
Total Baths
2
Full Baths
1,024
SqFt
$732
/SqFt
2025
Built
County:
NH-Rockingham
Listing courtesy of Janet Slome of JD Advisors, LLC
Call Now: 802-254-6400
Is this the listing for you? We can help make it yours.
802-254-6400
Upcoming Open Houses
Sat, Jan 10, 11:00 AM - 3:00 PM
Sun, Jan 11, 11:00 AM - 3:00 PM
80 Constitution Avenue 31780 Constitution Avenue 31780 Constitution Avenue 31780 Constitution Avenue 317
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Mortgage Calculator

Monthly Payment (Est.)

$3,421
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Embrace modern comfort at Sage Portsmouth, an exceptional new condominium community offering premium amenities, parking, concierge services, entertainment lounge, work-from-home spaces, club room with a terrace, fitness center, game lounge, pet spa, and bike storage. Residence 317 features The Moffat floorplan, a two-bedroom, two-bathroom home with extensive natural light, oversized windows, and a thoughtful layout. The open concept living area separates the two bedrooms, with the primary suite featuring a walk-in closet and ensuite bath with double vanity and walk-in shower, while the second bedroom is near a full bath with a bathtub. Nestled in Portsmouth Green, Sage is just minutes from McKinnon’s Market, restaurants, and boutique shopping. Move-in Ready. Schedule your appointment and preview today. Photos may be of model home.

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Listing Snapshot
Price 
$749,900
Days On Site 
1 Day
Bedrooms 
2
Inside Area (SqFt) 
1,024 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
2025
MLS® Number 
5073446
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$492 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
1
Parking 
PavedShared DrivewayAssignedGarageOff StreetOn Site
Parking Spaces 
2
Property Condition 
New Construction
Property Sub Type 
Condominium
Sewer 
Public Sewer
SqFt Above 
1024
SqFt Total 
1024
Style 
FlatGarden
Utilities 
Water AvailableUnderground UtilitiesCable Available
Zoning 
Residential
Interior Features
Appliances 
ENERGY STAR Qualified DishwasherDryerMicrowaveElectric RangeENERGY STAR Qualified DryerENERGY STAR Qualified RefrigeratorENERGY STAR Qualified Washer
Cooling 
Central Air
Electric 
150 Amp Service
Flooring 
Ceramic Tile
Heating 
ElectricHeat Pump
Interior 
Kitchen IslandSmart ThermostatWalk-In Closet(s)High Speed Internet
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Exterior Features
Construction Details 
Cement Siding
Lot Features 
Wooded
Roof 
Membrane
Community Features
Association Amenities 
ClubhouseLandscapingElevator(s)Fitness CenterStorage
Association Dues 
492
HOA Fee Frequency 
Monthly
Roads 
Paved
School District 
Portsmouth
Schools
School District
Portsmouth
Elementary School
Little Harbor School
Middle School
Portsmouth Middle School
High School
Portsmouth High School
Listing courtesy of Janet Slome of JD Advisors, LLC



Copyright 2026, PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. 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.
Last checked: 2026-01-09 07:46 PM UTC
Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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