80 Constitution Avenue #316, Portsmouth, NH 03801
Local realty services provided by:Better Homes and Gardens Real Estate The Milestone Team



80 Constitution Avenue #316,Portsmouth, NH 03801
$579,900
- 1 Beds
- 1 Baths
- 722 sq. ft.
- Condominium
- Active
Listed by:janet slome
Office:jd advisors, llc.
MLS#:5042005
Source:PrimeMLS
Price summary
- Price:$579,900
- Price per sq. ft.:$803.19
- Monthly HOA dues:$354
About this home
Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, two parking spaces per home, concierge services, entertainment lounge, work-from-home spaces, club room with a terrace, fitness center, game lounge, pet spa, bike storage, and EV charging. Residence #316 showcases The Franklin floorplan, a northeast--facing one-bedroom, one-bathroom home filled with natural sunlight. The open concept living area features eco-friendly flooring, custom cabinetry, quartz countertops, and under-cabinet lighting. The bedroom includes a walk-through closet with ensuite bath access and a walk-in shower. Located in Portsmouth Green, Sage offers easy access to boutique shopping, restaurants, and fitness studios—all just minutes from downtown Portsmouth. Now accepting reservations. Move-in Summer 2025. Schedule your appointment and preview our Sales Gallery today.
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Home facts
- Year built:2025
- Listing Id #:5042005
- Added:86 day(s) ago
- Updated:August 11, 2025 at 03:04 PM
Rooms and interior
- Bedrooms:1
- Total bathrooms:1
- Full bathrooms:1
- Living area:722 sq. ft.
Heating and cooling
- Cooling:Central AC
- Heating:Electric, Heat Pump
Structure and exterior
- Roof:Membrane
- Year built:2025
- Building area:722 sq. ft.
Schools
- High school:Portsmouth High School
- Middle school:Portsmouth Middle School
- Elementary school:Little Harbor School
Utilities
- Sewer:Public Sewer On-Site
Finances and disclosures
- Price:$579,900
- Price per sq. ft.:$803.19
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