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3 Portsmouth Avenue, Exeter, NH

Commercial Sale

For SaleActive
Built 1865|Exeter

Listed by KW Coastal and Lakes & Mountains Realty · Michael Whitney

Property Description

Welcome to 3 Portsmouth Avenue in Exeter, New Hampshire — a rare opportunity offering both residential charm and mixed-use potential in a highly visible and convenient location. Positioned prominently on the corner of Portsmouth Avenue and Auburn Street, this well-maintained New England property offers exceptional flexibility for homeowners, investors, or entrepreneurs seeking a live/work opportunity close to Downtown Exeter, local shops, restaurants, and commuter routes. Inside, the property features 4 bedrooms, 4 bathrooms, beautiful wide-plank hardwood floors, thoughtful updates, and inviting living spaces filled with timeless character and warmth. The layout and location make it ideal for a variety of potential uses including professional office space, boutique business use, rental potential, or a combination of residential and commercial occupancy. Whether you're looking for a charming primary residence, an investment opportunity, or a unique mixed-use property in one of Exeter’s most desirable locations, 3 Portsmouth Avenue is a property full of possibilities. This is one you won’t want to miss!

Property Details

Essentials & finishes

    • Property Type:Commercial Sale
    • Year Built:1865
    • County:NH-Rockingham
    • Town:Exeter, NH
    • Status:Active
    • Days on Market:55

    Primary Features

    CountyNH-Rockingham
    Property TypeCommercial Sale
    Year Built1865
    ZoningC-1

    Interior Features

    BasementYes
    Basement Access TypeInterior
    Basement DescriptionUnfinished

    Financial Details

    Foreclosed / Bank-Owned / REONo
    Sale IncludesBuilding Only
    Tax - Gross Amount$12,896
    Tax Year2025
    Taxes TBDNo

    Additional

    Pre-ConstructionNo

    External Features

    Lot FeaturesIn Town, Near Shopping
    Lot - Acres0.2
    Lot - SqFt8,712
    Road FrontageYes
    Road Frontage Length115
    SewerPublic Sewer
    UtilitiesCable Available
    Water SourcePublic
    MLS®: PrimeMLS #5089688; Listed by KW Coastal and Lakes & Mountains Realty · Michael Whitney

    Property History

    Annual taxes for this property

    YearAssessed Tax
    2024$14,433
    2023$14,072
    2022$13,711

    Estimated from list price; verify with the town assessor.

    Market Data

    Live snapshot computed from active listings in this town

    • Active listings in Exeter50
    • Average list price$581,008
    • Price range$99,900 – $1,498,000
    • Market sentimentBuyer's Market

    Mortgage Calculator

    Estimate your monthly payment for this home

    20%
    Loan Term
    6.5%
    Estimated monthly payment$5,673 / mo
    • Principal & Interest$4,293
    • Property Tax$1,203
    • Home Insurance$177

    Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

    $849,000/ Asking Price
    For SaleActive
    Est. $4,293 / mo20% down · 30yr · 6.5%
    Tom DeMatteo

    Tom DeMatteo

    Owl’s Nest Real Estate · Questions?

    401-648-5308

    Market Sentiment

    Buyer's Market
    Buyer’s MarketBalancedSeller’s Market

    Based on 50 active · 0 sold in Exeter (last 90 days)

    PrimeMLS

    NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

    This listing data is intended 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.

    Owl's Nest Real Estate

    Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of the PrimeMLS.

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