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    • Listed by: JD Advisors, LLC • Janet Slome
    $469,900

    80 Constitution Avenue #320, Portsmouth, NH 03801

    1beds
    722sqft
    : 
    $3,046/mo
    Get pre-qualified
    Condominium
    Built in 2024
    -- sqft lot
    $-- Zestimate®
    $651/sqft
    $-- HOA

    What's special

    Southwest-facing one-bedroom one-bathroom layoutAbundant natural lightEco-friendly engineered flooringWalk-through closetOverhead lightingCustom cabinetryStone countertops
    Experience luxury living at Sage Portsmouth, an exceptional new condominium community offering premium amenities, including concierge services, an entertainment lounge, work-from-home spaces, a club room with a terrace, a fitness center, a game lounge, a pet spa, and bike storage. Residence #320 features The Franklin floorplan, a southwest-facing one-bedroom, one-bathroom layout with abundant natural light. The open living area is designed for both comfort and style, with high-end finishes such as eco-friendly engineered flooring, custom cabinetry, stone countertops, under-cabinet lighting, and overhead lighting. The bedroom offers a walk-through closet with direct ensuite access to a bathroom featuring a walk-in shower. Situated in vibrant Portsmouth Green, Sage provides easy access to boutique shopping, McKinnon’s Market, Fresh Press Juice, and fitness studios—all just minutes from downtown Portsmouth. Schedule your appointment today. Images may be of model home.
    97 days
    |
    225
    |
    12
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Janet Slome,

    JD Advisors, LLC 508-277-7707,

    Lauren E Addante,

    JD Advisors, LLC

    Source: PrimeMLS,MLS#: 5086388MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      Heating
      • Electric, Heat Pump
      Cooling
      • Central Air
      Appliances
      • Included: ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, Microwave, Electric Range, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer
      • Laundry: Laundry Hook-ups
      Features
      • Kitchen Island, Kitchen/Dining, Living/Dining, Primary BR w/ BA, Walk-In Closet(s), Smart Thermostat
      • Flooring: Ceramic Tile, Manufactured
      • Basement: Interior Entry
      Interior area
      • Total structure area: 722
      • Total interior livable area: 722 sqft
      • Finished area above ground: 722
      • Finished area below ground: 0

      Property

      Parking
      • Total spaces: 1
      • Parking features: Shared Driveway, Paved, Assigned, On Site, Parking Spaces 1
      Features
      • Levels: One
      • Stories: 1
      Lot
      • Features: Condo Development, Wooded
      Details
      • Zoning description: Residential

      Construction

      Type & style
      • Home type: Condo
      • Architectural style: Garden
      • Property subtype: Condominium
      Materials
      • Cement Exterior
      • Foundation: Poured Concrete
      • Roof: Membrane
      Condition
      • New construction: Yes
      • Year built: 2024

      Utilities & green energy

      • Electric: 150 Amp Service
      • Utilities for property: Cable at Site, Underground Utilities, Sewer Connected

      Community & HOA

      HOA
      • Amenities included: Fitness Center, Landscaping, Common Acreage
      • Services included: Maintenance Grounds, Plowing, Trash
      • Additional fee info: Fee: $340
      Location
      • Region: Portsmouth

      Financial & listing details

      • Price per square foot: $651/sqft
      • Date on market: 5/1/2026
      • Road surface type: Paved

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        5/1/2026Listed for sale$469,900$651/sqft
        Source: PrimeMLS #5086388 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.
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        Climate risks

        Neighborhood: 03801

        Getting around

        47 / 100
        Car-Dependent
        43 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Little Harbor School
        • Middle: Portsmouth Middle School
        • High: Portsmouth High School
        • District: Portsmouth

        Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

        A local agent can set up tours, give advice and negotiate with sellers.

        A local lender can help you make sure your offer is ready when you are.

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