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    Dover, NH
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    Dover, NH Duplexes for Sale

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    Duplex-Style Ranch with Garage
    Updated: Aug 24
    Duplex-Style Ranch with Garage

    143 Long Hill Road, Dover, NH 03820

    $595,000
    2,404 sqft 1.00 AC lot
    2,404 SF ranch‑style property on 1 acre
    Duplex‑style layout with lower‑level extended‑living flexibility
    Two updated bathrooms, fresh paint, and new flooring
    Attached garage with direct entry plus driveway parking
    Three‑season room, covered porch, shed, and backyard
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    Two-Unit Duplex with Off-Street Parking
    Updated: Jul 23
    Two-Unit Duplex with Off-Street Parking

    48 New York Street, Dover, NH 03820

    $549,000
    1,820 sqft 0.06 AC lot
    Two‑unit duplex with 1,820 square feet of building area
    Each unit has 2 bedrooms, 1 full bathroom, and a bonus room
    Both units are currently occupied
    Off‑street parking for two vehicles
    0.06‑acre lot with a basement
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    Duplex with Detached Garage
    Duplex with Detached Garage

    120 Durham Road, Dover, NH 03820

    $779,000
    3,566 sqft 0.71 AC lot

    Two residential units offer separate kitchens, laundry facilities, driveways, and outdoor areas on a level Dover parcel.

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    See what stands out in Strafford County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Multifamily Property with Renovated Baths
    Multifamily Property with Renovated Baths

    28 Fifth St, Dover, NH 03820

    $550,000
    2,610 sqft

    Two-unit residential income property with updated kitchen flooring, private entry, and access to downtown Dover.

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    Duplex With Enclosed Porch
    Duplex With Enclosed Porch

    28 Fifth Street, Dover, NH 03820

    $550,000
    2,610 sqft 0.04 AC lot

    Two-unit property with separate entrances, a spacious kitchen, renovated bathrooms, and a mix of hardwood and vinyl flooring.

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    Fully Occupied Duplex
    Fully Occupied Duplex

    48 New York Street, Dover, NH 03820

    $549,000
    1,820 sqft

    Two residential units offer matching layouts, bonus rooms, tenant-paid utilities, and off-street parking.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Updated Duplex-Style Property
    Updated Duplex-Style Property

    143 Long Hill Rd, Dover, NH 03820

    $595,000
    2,404 sqft

    Flexible residential layout with refreshed interiors, an attached garage, and outdoor space near shopping, dining, and major highways.

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    Duplex with Detached Two-Car Garage
    Duplex with Detached Two-Car Garage

    120 Durham Road, Dover, NH 03820

    $779,000
    3,566 sqft

    Two-unit duplex features separate driveways and private access, supported by in-unit laundry and a detached two-car garage.

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    Pizza and Sub Shop with Apartment
    Pizza and Sub Shop with Apartment

    65 Henry Law Avenue, Dover, NH 03820

    $950,000

    First-floor pizza and sub shop features interior seating plus an outdoor deck, with upstairs apartment space included.

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    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.

    Eight-Bedroom Duplex with Patio
    Eight-Bedroom Duplex with Patio

    9 Franklin Street, Rollinsford, NH 03869

    $599,900
    2,520 sqft 0.14 AC lot

    Two residential units combine original character with updated interior features and outdoor patio space.

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    8-Bedroom Duplex
    8-Bedroom Duplex

    9 Franklin Street, Rollinsford, NH 03869

    $599,900
    2,520 sqft

    Two spacious four-bedroom units provide a substantial residential configuration with updated interior spaces.

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    Single-Level Duplex with Parking
    Single-Level Duplex with Parking

    161 Blackwater Road, Somersworth, NH 03878

    $379,900
    1,609 sqft 0.53 AC lot

    Two leased units each provide two bedrooms and one bathroom in a compact residential configuration.

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    Side-by-Side Duplex Investment
    Side-by-Side Duplex Investment

    7 Patricia ST, Somersworth, NH 03878

    $500,000
    1,728 sqft

    Meticulously maintained side-by-side duplex with two occupied units, each offering three bedrooms and private basements.

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    Dover, NH Duplexes Market Trends and Statistics

    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 20,800 square feet of properties for sale, with an estimated market value of $5,896,000.

    Sale prices for duplexes in Dover, NH start at $549,000, averaging $655,111, and reaching up to $950,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 9
    Apartment buildings 2

    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 average listing prices of real estate assets

    Neighborhood Average Price
    03820 $655.1K

    Taxes & Financing

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

    Listings Trend

    New vs delisted commercial listings in Strafford County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

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

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