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$719,900
8 Days On Site

80 Constitution Avenue 417
Portsmouth, NH 03801

For Sale|Condominium|Active
2
Beds
2
Total Baths
2
Full Baths
1,024
SqFt
$703
/SqFt
2025
Built
County:
Rockingham
Listing courtesy of Janet Slome of JD Advisors, LLC
Call Now: (207) 255-7659
Is this the listing for you? We can help make it yours.
(207) 255-7659
Upcoming Open Houses
Sat, Sep 12, 11:00 AM - 3:00 PM
Sun, Sep 13, 11:00 AM - 3:00 PM
80 Constitution Avenue 41780 Constitution Avenue 41780 Constitution Avenue 41780 Constitution Avenue 417
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Mortgage Calculator

Monthly Payment (Est.)

$3,284
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

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Listing Snapshot
Price 
$719,900
Days On Site 
8 Days
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 
5108223
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$482 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
1
Parking 
PavedShared DrivewayAssignedOn Site
Parking Spaces 
2
Pets 
YesNumber Limit
Property Condition 
New Construction
Property Sub Type 
Condominium
Security 
Security System
Sewer 
Public Sewer
SqFt Above 
1024
SqFt Total 
1024
Style 
FlatGarden
Utilities 
Cable AvailableUnderground Utilities
Water Source 
Public
Zoning 
Residential
Interior Features
Appliances 
DryerMicrowaveElectric Range
Cooling 
Central Air
Electric 
150 Amp Service
Flooring 
Ceramic TileOther
Heating 
Heat PumpElectric
Interior 
ElevatorKitchen IslandSmart Thermostat
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Exterior Features
Construction Details 
Cement Siding
Lot Features 
Corner Lot
Roof 
Membrane
Community Features
Association Amenities 
ClubhouseLandscapingElevator(s)SecuritySnow Removal
Association Fee 
$482.0
Association Fee Frequency 
Monthly
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: 2026-09-12 04:22 PM UTC
Neighborhood & Commute
Source: Walkscore
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