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Street View
Listed by: Janet Slome | JD Advisors, LLC (508) 277-7707
$429,900
Monthly Est:$2,140
1 Bed
- 1 Bath
1 full bath
615sqft
80 Constitution Ave #406, Portsmouth, NH 03801
$429,900
$2,140/moEst:
Get Pre-Approved
Condominium
Built in 2025
$-- HOA
-- sqft lot
$699/sq.ft
Description
Newly repriced for the Fall Release. Ask about developer incentives and co-broke bonus. 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, and bike storage. Residence #406 is the final studio residence in the building & on the top floor. Far from your typical studio, it is thoughtfully designed and features a separate sleeping area with a generous closet and pocket doors for added privacy. Oversized windows, a smart layout, and premium finishes create a space that truly stands out. Enjoy treetop views and an abundance of natural light adding a touch of serenity and an extra layer of charm to this exceptional home. 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 are so excited to welcome you home.
Photos and video may be of model home.
- Houzeo last checked: 11 minutes ago
- Listing updated: October 21, 2026 at 6:00 pm
- Source: NEREN/Prime MLS-NH | MLS#: 5107819

Property Details
Status
Active
Type
Condominium
No. of Stories
-
County
City
Neighborhood
--
Year Built
2025
HOA Fees
-
Finished Area
615 sqft
Lot Size
-- sqft lot
Basement Area
- sqft
MLS Name
NEREN/Prime MLS
MLS Number
5107819
MLS Status
(10) Active - Active
Days on Market
62

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedroom: 1
Bathroom: 1
Interior
Flooring
Ceramic Tile, Other
Appliances
Energy Star Qualified Dishwasher, Energy Star Qualified Dryer, Microwave, Electric Range, Energy Star Qualified Refrigerator, Energy Star Qualified Washer
Interior Features
Kitchen/dining, Living/dining, Primary Br W/ Ba, Smart Thermostat
Sewer
Public Sewer On Site
Cooling
Central Air
Heating
Electric, Heat Pump
Construction
Year Built
Year Built: 2025
Home type
Condominium
Architectural Style
Flat, Garden
Construction Materials
Cement Siding
Foundation Details
Poured Concrete
Property Condition
New Construction
Roof
Membrane
Utilities & Energy
Water Source
Public Water On Site
Parking Features
Assigned, On Site, Parking Spaces 1
Electric
150 Amp Service
Association Amenities
Clubhouse, Fitness Center, Indoor Storage, Landscaping, Common Acreage, Elevator(s)
Utilities
Cable At Site, Underground Utilities
Other Features
Lot Features
Condo Development, Wooded
Price History
| Date | Event | Price |
|---|---|---|
10/21/2026 Source: | Listed for Sale | $429,900 $699/sqft |
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Based on information from PrimeMLS Inc. through Nov 04, 2026, 04:15AM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. 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, 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 Nov 04, 2026, 04:15AM. © 2026 PrimeMLS, Inc. All Rights Reserved.
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