80 Constitution Avenue, Unit 325Portsmouth, NH 03801MLS Number 5069936

  • Price: $554,900
  • Est. Mortgage of $/month
  • 19 Days on Market
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%
$/month over payments
Federal 30-year interest rate: 6.19% last updated on Dec 4, 2025
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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Open House
80 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 0380180 Constitution Avenue Portsmouth NH 03801
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  • 1Bedrooms
  • 1Bathrooms
  • 2025Year Built
  • 723Square Feet

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Listed by Janet Slome of JD Advisors,LLC
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 studios-all just minutes from downtown Portsmouth. Schedule your appointment for a private preview today.

Open Houses

December 7th
Starts: 10:00am
Ends: 4:00pm
Comments: Open House: Saturday - Thursday 10am - 4pm or By Appointment. Sales Gallery & Model Homes: **GPS: 2454 Lafayette Road,Portsmouth**

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More Info

Rooms

  • Full Bath1

Building

  • Year Built2025
  • ConstructionCement Exterior
  • GarageNo
  • Unit Number325
  • Total Rooms4
  • FoundationPoured Concrete

Property

  • AreaNH-Rockingham
  • Property TypeCondo
  • Road FrontageTBD
  • DrivewayCommon/Shared, Paved
  • RoadsAssociation, Paved, Public
  • Lot DescriptionCondo Development

Amenities

  • PricePerSqFt767.5

Basic Information

  • List Price$554,900
  • Square Feet723
  • StatusACT
  • Bedrooms1
  • Bathroom1
  • StyleFlat, Garden
  • New ContructionNew Construction
  • MLS Number5069936
  • MLS StatusActive

Interior

  • FloorsCeramic Tile, Other
  • Interior FeaturesKitchen Island, Kitchen/Dining, Living/Dining, Primary BR w/ BA, Walk-in Closet, Smart Thermostat
  • Stories1

Utilities

  • Electric150 Amp Service
  • WaterPublic Water On-Site
  • Heating CoolingElectric, Heat Pump
  • SewerPublic Sewer On-Site
  • UtilitiesCable at Site, Underground Utilities

Location

  • TownPortsmouth
  • StateNH
  • Zip03801
  • CountyRockingham
  • ZoningResidential
  • ComplexSage Portsmouth
  • DistrictPortsmouth
  • Flood ZoneNo
  • Elementary SchoolLittle Harbor School
  • Junior HighPortsmouth Middle School
  • High SchoolPortsmouth High School
  • Address80 Constitution Avenue

Exterior

  • Exterior FeaturesBalcony
  • Exterior ColorWhite/Grey
  • RoofMembrane

Other

  • Fee IncludesLandscaping, Plowing, Trash
  • HOA Fee$341
  • Date Price Change11/15/2025
  • FrequencyMonthly
  • Unadjusted TaxesUnknown
  • SurveyedYes
  • SeasonalNo
  • Time ShareNo
  • Association AmenitiesBuilding Maintenance, Clubhouse, Exercise Facility, Master Insurance, Indoor Storage, Landscaping, Common Acreage, Common Heating/Cooling, Elevator(s), Security, Snow Removal, Trash Removal
  • Date Listed11/18/2025
  • Delayed ShowingsNo
  • View Count2
The Hamptons Real Estate Main Office
The Hamptons Real Estate Main Office
25 Lafayette Rd
Hampton Falls , NH 03844
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Copyright 2025 PrimeMLS, Inc. All rights reserved. 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 December 7, 2025 4:37 AM EST

 

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