About 80 Constitution Avenue
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, bike storage. Residence #302 is a corner residence with expansive natural light and an open-concept layout. The home’s premium finishes include a chef’s kitchen with a large freestanding island, a primary suite with a generous walk-in closet, and an ensuite bath with a beautifully tiled, stand-up shower. Need a second bedroom that doubles as an office or guest space? This residence has you covered. Step out onto your private balcony to savor a morning coffee or unwind with an evening glass of wine. 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're excited to welcome you home. Photos and video may be of model home.
Features of 80 Constitution Avenue
| MLS® # | 5083048 |
|---|---|
| Price | $689,900 |
| Bedrooms | 2 |
| Bathrooms | 2.00 |
| Full Baths | 2 |
| Square Footage | 974 |
| Year Built | 2025 |
| Type | Condo |
| Sub-Type | Condo |
| Status | Active |
Community Information
| Address | 80 Constitution Avenue |
|---|---|
| Area | Portsmouth |
| City | Portsmouth |
| County | Rockingham |
| State | NH |
| Zip Code | 03801 |
Amenities
| Amenities | Building Maintenance, Clubhouse, Exercise Facility, Master Insurance, Indoor Storage, Landscaping, Common Acreage, Common Heating/Cooling, Elevator(s), Security, Snow Removal, Trash Removal |
|---|---|
| Utilities | Cable at Site, Underground Utilities |
| Is Waterfront | No |
| Has Pool | No |
Interior
| Interior | Ceramic Tile, Other |
|---|---|
| Appliances | ENERGY STAR Qual Dishwshr, ENERGY STAR Qual Dryer, Microwave, Electric Range, ENERGY STAR Qual Fridge, ENERGY STAR Qual Washer |
| Heating | Electric, Heat Pump |
| Cooling | Central AC |
| Fireplace | No |
| # of Stories | 1 |
Exterior
| Roof | Membrane |
|---|
School Information
| District | Portsmouth |
|---|---|
| Elementary | Little Harbor School |
| Middle | Portsmouth Middle School |
| High | Portsmouth High School |
Additional Information
| Date Listed | April 10th, 2026 |
|---|---|
| Days on Market | 152 |
| Zoning | Residential |
Listing Details
| Agent | Janet Slome |
|---|---|
| Office | JD Advisors, LLC |