New ConstructionOpen House 1/20 11am - 3pm
80 Constitution Avenue # 325
Portsmouth, NH, 03801 $ 554,900
Bedrooms1 Baths1.0 Sq 723 Monthly Estimate*
$ 3,417
Listed by Janet Slome, JD Advisors, LLC, 603-919-0645, jslome@jdadvisors.com
for $554,900 with 1 bedroom and 1 full bath. This 723 square foot condo was built in 2025.
Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, One parking space 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 #325 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 studiosâall just minutes from downtown Portsmouth. Schedule your appointment for a private preview today. Photos and video may be of model home.
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Open House
1/20/2026 11:00 AM - 3:00 PM
1/21/2026 11:00 AM - 3:00 PM
1/22/2026 11:00 AM - 3:00 PM
1/24/2026 11:00 AM - 3:00 PM
1/25/2026 11:00 AM - 3:00 PM
80 Constitution Avenue # 325 Portsmouth, NH
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities Kitchen Island Kitchen/Dining Living/Dining Primary BR w/ BA Walk-in Closet Smart Thermostat
Basement No
Flooring Ceramic Tile Other
Beds 1
Total Rooms 4
Total Number of Units 95
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GeneralRoad Frontage TBD
Sewer Public Sewer On-Site
Heating Electric Heat Pump
Cooling Central AC
Utilities Cable at Site Underground Utilities
Roof Membrane
Appliances ENERGY STAR Qual Dishwshr ENERGY STAR Qual Dryer Microwave Electric Range ENERGY STAR Qual Fridge ENERGY STAR Qual Washer
Pets Allowed Cats OK Dogs OK Number Limit
Garage No
Flood Zone No
Zoning Residential
HOA Fee 341
3/4 Baths 0
Full Baths 1
Half Baths 0
Bathrooms 1
Year Built 2025
Electric 150 Amp Service
Style Flat Garden
Stories Count 1
Construction Status New Construction
Type Condo
Block 0
Condo Name Sage Portsmouth
Unit Number 325
Condo Fees Yes
Assoc Fee Paid Per Monthly
Status Detail 0
Covenants Yes
Construction Materials Cement Exterior
Directions GPS: 2454 Lafayette Road Portsmouth NH 03801
High School Portsmouth High School
City Portsmouth
School District Portsmouth
Seasonal No
Elementary School Little Harbor School
Middle School Portsmouth Middle School
DOM 53
Price Per Sq Ft Total AG 767.5
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ExteriorLot Features Condo Development
Exterior Amenities Balcony
Driveway Common/Shared Paved
Lot Size Area 0
Water Source Public Water On-Site
Parking Features Assigned On-Site Parking Spaces 1
Foundation Poured Concrete
Lot 0
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* Excluded FeaturesList Byjslome@jdadvisors.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $3,417
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyCondo listings in Portsmouth, NH
Average List Price $1,115,722
Percent of Sale Price 101%
About Portsmouth, NH 21,424 Population
3% Since 2002
$ 73,929 Median Income
42.32 Median Age
19% Households with Children
Trends Information provided by ATTOM Data Solutions.
1782400 Elementary School
451608 Middle School
Portsmouth High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 11/18/2025 | $514,900 | | Listed Price |