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For sale by owner
  • Price cut: $35K (6/19)
    $699,999

    21 Harding Rd, Portsmouth, NH 03801

    3beds
    2,088sqft
    : 
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    SingleFamily
    Built in 1971
    0.31 Acres Lot
    $-- Zestimate®
    $335/sqft
    $-- HOA

    Overview

    Well-maintained home in a desirable location, just minutes from local beaches and downtown amenities. Enjoy the convenience of being within walking distance of the local elementary school, making this an excellent option for families and anyone seeking a walkable neighborhood. The property is being sold as-is and is priced to attract serious buyers. Seller is willing to consider buyer concessions at closing, including assistance with closing costs, prepaid expenses, or interest-rate buy-downs, subject to lender requirements and mutually agreeable terms. Conveniently located near shopping, dining, recreation, and the area's beautiful coastline, this home offers a great combination of value, location, and flexibility.
    What the owner loves about this home
    Showings available by apt as well. Large garage, large backyard and front yard. Full basement. Quite street.
    27 days
    |
    3,824
    |
    84
    |
    Listed by:

    Property Owner (984) 224-2478

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Heating
      • Baseboard, Electric, Oil, Propane / Butane
      Appliances
      • Included: Dishwasher, Garbage disposal, Microwave, Range / Oven, Refrigerator, Washer
      Features
      • Flooring: Carpet, Hardwood, Laminate
      • Basement: Unfinished
      • Has fireplace: No
      Interior area
      • Total interior livable area: 2,088 sqft

      Property

      Parking
      • Parking features: Garage - Attached
      Features
      • Exterior features: Other, Wood
      • Has view: Yes
      • View description: None
      Lot
      • Size: 0.31 Acres
      Details
      • Parcel number: PRSMM0247B0021L

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 1971

      Community & HOA

      Location
      • Region: Portsmouth

      Financial & listing details

      • Price per square foot: $335/sqft
      • Tax assessed value: $688,900
      • Annual tax amount: $7,702
      • Date on market: 5/25/2026
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        $4,226/mo

        Price history

        DateEventPrice
        6/19/2026Price change$699,999-4.8%$335/sqft
        Source: Owner Report a problem
        6/3/2026Price change$735,000-3.3%$352/sqft
        Source: Owner Report a problem
        5/25/2026Listed for sale$760,000$364/sqft
        Source: Owner Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$7,702 +19.1%$688,900 +71.8%
        2023$6,468 +5%$401,000 -1.1%
        2022$6,162 +3.4%$405,400
        2020$5,959 -1.1%$405,400
        2019$6,024 -0.4%$405,400 +6.2%
        2018$6,049 -0.9%$381,900 -3.8%
        2017$6,104 +3%$396,900 +14.1%
        2016$5,928 +1.5%$347,900
        2015$5,841 -0.8%$347,900 +6.9%
        2014$5,890 +3.1%$325,400
        2012$5,711 +1.6%$325,400 0%
        2011$5,621 -0.8%$325,500
        2010$5,667 $325,500

        Find assessor info on the county website

        Monthly payment

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          Payment breakdown

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          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.
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          Climate risks

          Neighborhood: 03801

          Getting around

          27 / 100
          Car-Dependent
          33 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

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