Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, including concierge services, an entertainment lounge, work-from-home spaces, a club room with a terrace, a fitness center, a game lounge, a pet spa, and bike storage. Residence #319 features The Franklin floorplan, a southwest-facing one-bedroom, one-bathroom layout with abundant natural light. The open living area is designed for both comfort and style, with high-end finishes such as eco-friendly engineered flooring, custom cabinetry, stone countertops, under-cabinet lighting, and overhead lighting. The bedroom offers a walk-through closet with direct ensuite access to a bathroom featuring a walk-in shower. Situated in vibrant Portsmouth Green, Sage provides easy access to boutique shopping, McKinnon’s Market, Fresh Press Juice, and fitness studios—all just minutes from downtown Portsmouth. Move in now! Schedule your appointment today. Images may be of model home.
Closed
Listed by: JD Advisors, LLC • Janet Slome
Bought with: A Non PrimeMLS Office
$454,900
80 Constitution Avenue #319, Portsmouth, NH 03801
1beds
723sqft
Condominium
Built in 2024
-- sqft lot
$458,300 Zestimate®
$629/sqft
$2,797 Estimated rent
Home value
$458,300
$426,000 - $490,000
$2,797/mo
Zestimate® history
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$2,446/mo
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Southwest-facing one-bedroom one-bathroom layoutAbundant natural lightEco-friendly engineered flooringWalk-through closetOverhead lightingCustom cabinetryStone countertops
Zillow last checked:
Listing updated:
Listed by:
Janet Slome,
JD Advisors, LLC 508-277-7707,
Lauren E Addante,
JD Advisors, LLC
Bought with:
A non PrimeMLS customer
A Non PrimeMLS Office
Source: PrimeMLS,MLS#: 5087053
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Electric, Heat Pump
Cooling
- Central Air
Appliances
- Included: ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, Microwave, Electric Range, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer
- Laundry: Laundry Hook-ups
Features
- Kitchen Island, Kitchen/Dining, Living/Dining, Primary BR w/ BA, Walk-In Closet(s), Smart Thermostat
- Flooring: Ceramic Tile, Manufactured
- Basement: Interior Entry
Interior area
- Total structure area: 723
- Total interior livable area: 723 sqft
- Finished area above ground: 723
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Shared Driveway, Paved, Assigned, On Site, Parking Spaces 1
Features
- Levels: One
- Stories: 1
Lot
- Features: Condo Development, Wooded
Details
- Zoning description: Residential
Construction
Type & style
- Home type: Condo
- Architectural style: Garden
- Property subtype: Condominium
Materials
- Cement Exterior
- Foundation: Poured Concrete
- Roof: Membrane
Condition
- New construction: Yes
- Year built: 2024
Utilities & green energy
- Electric: 150 Amp Service
- Utilities for property: Cable at Site, Underground Utilities, Sewer Connected
Community & HOA
HOA
- Amenities included: Fitness Center, Landscaping, Common Acreage
- Services included: Maintenance Grounds, Plowing, Trash
- Additional fee info: Fee: $341
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $629/sqft
- Date on market: 5/5/2026
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 5/26/2026 | Sold | $454,900$629/sqft |
Source:  PrimeMLS #5087053 Report a problem | ||
| 5/5/2026 | Listed for sale | $454,900$629/sqft |
Source: PrimeMLS #5087053 Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: 03801
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Nearby schools
GreatSchools rating
- 8/10Mary C. Dondero Elementary SchoolGrades: K-5Distance: 0.8 mi
- 8/10Portsmouth Middle SchoolGrades: 6-8Distance: 2.9 mi
- 10/10Portsmouth High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: Little Harbor School
- Middle: Portsmouth Middle School
- High: Portsmouth High School
- District: Portsmouth
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$458,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$458,300
- New Hampshire
- Rockingham County
- Portsmouth
- 03801
- 80 Constitution Avenue Unit 319
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