80 Constitution Avenue, Unit 403Portsmouth, NH 03801MLS Number 5073228

  • Price: $739,900
  • Est. Mortgage of $/month
  • 35 Days on Market
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Federal 30-year interest rate: 6.11% last updated on Feb 5, 2026
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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

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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 that include an entertainment lounge, work-from-home suites, a club room with terrace, fitness center, game lounge, pet spa, and bike storage. Residence #403 features a unique, bright, open-concept layout with abundant natural light streaming through oversized windows. The only home of its kind for sale, premium finishes in #403 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.

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More Info

Rooms

  • Full Bath2

Building

  • Year Built2025
  • ConstructionCement Exterior
  • GarageYes
  • Garage Spaces1
  • Unit Number403
  • 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 Change01/06/2026
  • 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 Listed01/06/2026
  • View Count12

Basic Information

  • List Price$739,900
  • Square Feet1,000
  • StatusACT
  • Bedrooms2
  • Bathroom2
  • StyleFlat, Garden
  • New ContructionNew Construction
  • MLS Number5073228
  • 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

  • PetsNumber Limit, Yes
  • PricePerSqFt739.9
The Hamptons Real Estate Main Office

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The Hamptons Real Estate Main Office
Office: (603) 926-1400
25 Lafayette Rd
Hampton Falls , NH 03844
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