Add Listing
    Dover, NH
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price
    $
    $

    Dover, NH Duplexes for Sale

    Notify Me
    List
    Map
    Rollinsford, NH Somersworth, NH Eliot, ME
    9 listings
    Mixed-Use Building in Growing Area
    $760,000
    4,012 SF
    Mixed-Use Building in Growing Area

    20-22 Fifth Street, Dover, ME 03820

    Mixed-use property in a growing downtown area with parking.
    • Ideally located in a growing area of downtown Dover, near the beginning of Fifth Street.
    • Flexible floor plan suitable for office space, duplex, or 3‑unit conversion.
    • Off‑street parking available.
    • Updated electrical, plumbing, fire suppression, and roof.
    • Hardwood floors throughout the building.
    Updated: Apr 28
    View details
    Updated Duplex with Semi-Fenced Yard
    $589,900
    2,062 SF
    Updated Duplex with Semi-Fenced Yard

    81 Stark Avenue, Dover, NH 03820

    Well-maintained duplex with tenant-paid heat and hot water plus laundry in both units.
    • Duplex with front unit currently leased at $3,000/month
    • Tenants pay their own heat and hot water (electric/gas water heaters; electric and natural gas water heater plus boiler water heater noted)
    • Updates include new windows, new vinyl siding, and a new front door
    • New flooring and refreshed kitchens in both units
    • Heating includes hot water/baseboard with a newer boiler; back unit heating reported 3–4 years old
    Updated: May 19
    View details
    Centrally Located Multifamily Duplex
    $614,000
    2,610 SF
    Centrally Located Multifamily Duplex

    Two-unit multifamily with private entrance and a mix of bedroom sizes, including a fully leased seven-bedroom unit.

    28 Fifth Street, Dover, NH 03820

    View details
    Two-Family Residential Income Property
    $474,000
    3,363 SF
    Two-Family Residential Income Property

    Two-unit Dover property with off-street parking and a renovation-required condition for investors and contractors.

    7-9 Durrell Street, Dover, NH 03820

    View details
    Townhouse-Style Duplex With Two 2BR Units
    $549,000
    1,572 SF
    Townhouse-Style Duplex With Two 2BR Units

    Two 2BR/1BA townhouse-style units with updated flooring and kitchen space near historic downtown Dover.

    33-35 St Thomas, Dover, NH 03820

    View details
    Historic Multifamily Building with Two Units
    $565,000
    2,840 SF
    Historic Multifamily Building with Two Units

    Two fully-leased units in a historic building, offering income-focused residential ownership under RM-U zoning.

    39 New York Street, Dover, NH 03820

    View details
    Updated Duplex with Private Backyard
    $589,900
    2,549 SF
    Updated Duplex with Private Backyard

    Well-maintained duplex with updated interiors, both units with laundry, and tenant-paid heat and hot water for lower operating costs.

    81 Stark Avenue, Dover, NH 3820

    View details
    Renovated Two-Unit Property in Dover
    $625,000
    Renovated Two-Unit Property in Dover

    Fully renovated two-unit property near hospital, schools, and shopping.

    9 Lowell Ave, Dover, NH 3820

    View details
    Dover Two-Unit Income Property
    $580,000
    Dover Two-Unit Income Property

    Well-maintained two-unit property with income potential in downtown Dover.

    43 Sixth St Unit A and B, Dover, NH 3820

    View details
    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in Dover, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Mixed-Use Residential Income Property
    $995,000
    4,702 SF
    Mixed-Use Residential Income Property

    Turnkey income property with remodeled historic main home and flexible additional spaces for residential or commercial use.

    107 Berwick Road, Berwick, ME 03901

    View details
    Two-Unit Duplex
    $399,900
    1,609 SF
    Two-Unit Duplex

    Single-level duplex on 0.53 acres with two occupied 2-bedroom units, each with dedicated parking.

    161 Blackwater Road, Somersworth, NH 03878

    View details
    Two-Unit Duplex with Farmer’s Porch
    $464,900
    2,184 SF
    Two-Unit Duplex with Farmer’s Porch

    Well-kept two-unit duplex with two bedrooms and one full bath per unit, plus off-street parking on a R1 lot.

    8 Allen Street, Berwick, ME 03901

    View details
    Single-Level Duplex Income Property
    $399,900
    3,106 SF
    Single-Level Duplex Income Property

    Single-level duplex with two occupied 2-bedroom units, recent hot water heaters, and ample parking.

    161 Blackwater Road, Somersworth, NH 3878

    View details

    Dover, NH Duplexes Investment Opportunities Market Analysis

    Explore 9 duplexes for sale in Dover, NH, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 19,008 square feet of properties for sale, with an estimated market value of $4,141,800.

    Sale prices for duplexes in Dover, NH start at $474,000, averaging $591,685, and reaching up to $760,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Duplexes 10
    Apartment buildings 4
    Triplexes 2

    Property Size Breakdown

    The majority of commercial real estate listings in Dover fall within the 25,000 to 50,000 square foot range.

    Demographics Overview

    Population 33K
    Population Growth (5Y) +5.7%
    Median Household Income $92,793
    College Educated 22.4%

    High-Yield Neighborhoods for Investment

    Identify Dover submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    03820 $591.6K

    Taxes & Financing

    Tax Rate (average for all types) 1.87%
    Property Tax per SF $45.24 per sq ft
    Average Loan-to-Value 65.0%

    Listings Trend

    Total CRE Area on Market Trend

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Browse Duplexes for Sale Near Dover, NH

    Popular Searches in Dover, NH

    Popular Categories

    Most Searched ZIP Codes in Dover, NH

    • 03820

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!