80 Constitution Avenue, Unit 203Portsmouth, NH 03801MLS Number 5082513

  • Price: $649,900
  • Est. Mortgage of $/month
  • 37 Days on Market
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Federal 30-year interest rate: 6.37% last updated on May 7, 2026
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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 03801
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  • 2Bedrooms
  • 2Bathrooms
  • 2025Year Built
  • 1,000Square Feet

Driving Directions

Listed by Janet Slome of JD Advisors,LLC
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, and bike storage. Residence #203 features a unique, bright, open-concept layout with abundant natural light streaming through oversized windows. Premium finishes include a chef's kitchen, primary suite with a generous walk-in closet and ensuite bath with double vanity. 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 overlooking Portsmouth Green. Sage offers effortless access to upscale boutique shopping, restaurants, and fitness studios; also just minutes from downtown Portsmouth. Move-in ready! Book a private showing today. We are so excited to welcome you home. Open House, Model Homes: Saturday - Thursday, 11am - 3pm or By Appointment. GPS: 2454 Lafayette Road, Portsmouth. Photos and video may be of model home.

Open Houses

May 16th
Starts: 11:00am
Ends: 3:00pm
May 17th
Starts: 11:00am
Ends: 3:00pm

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More Info

Rooms

  • Full Bath2

Building

  • Year Built2025
  • ConstructionCement Exterior
  • GarageYes
  • Garage Spaces1
  • Unit Number203
  • Total Rooms6
  • FoundationPoured Concrete

Property

  • AreaNH-Rockingham
  • Property TypeCondo
  • Road FrontageTBD
  • DrivewayCommon/Shared, Paved
  • RoadsAssociation, Paved, Public
  • Lot DescriptionCondo Development, Recreational, Sidewalks, Street Lights, Walking Trails, Near Paths, Near Shopping, Near Public Transportatn

Other

  • Fee IncludesLandscaping, Plowing, Trash
  • HOA Fee$471
  • Date Price Change04/07/2026
  • FrequencyMonthly
  • Unadjusted TaxesYes
  • SurveyedYes
  • SeasonalNo
  • Time ShareNo
  • Association AmenitiesBuilding Maintenance, Clubhouse, Exercise Facility, Master Insurance, Recreation Facility, Indoor Storage, Landscaping, Common Acreage, Common Heating/Cooling, Elevator(s), Other, Security, Snow Removal, Trash Removal
  • Date Listed04/08/2026
  • View Count1

Basic Information

  • List Price$649,900
  • Square Feet1,000
  • StatusACT
  • Bedrooms2
  • Bathroom2
  • StyleFlat, Garden
  • New ContructionNew Construction
  • MLS Number5082513
  • MLS StatusActive

Interior

  • FloorsCeramic Tile, Other
  • Interior FeaturesElevator, Passenger Elevator, Kitchen Island, Kitchen/Dining, Living/Dining, Primary BR w/ BA, Natural Light, Other, Security, Indoor Storage, Walk-in Closet, Common Heating/Cooling, Smart Thermostat
  • Stories1

Utilities

  • Elec Co.Eversource
  • Electric150 Amp Service
  • WaterPublic Water On-Site
  • Heating CoolingHeat 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

Amenities

  • PetsYes, Number Limit
  • PricePerSqFt649.9

Your Local Office

More Info »
Coldwell Banker Dinsmore Associates
Office: 603-898-9038
115 Indian Rock Road
Windham, NH 03087

Portsmouth, NH Demographics

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Portsmouth, NH Real Estate Market Data

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Portsmouth, NH Schools

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Copyright 2026 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 May 14, 2026 5:53 PM EDT

 

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