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    Hartford County, CT Duplexes for Sale

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    153 properties
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    Historic Duplex with Detached Garage
    Updated: Sep 1
    Historic Duplex with Detached Garage

    537 Naubuc Avenue, Glastonbury, CT 06033

    $579,999
    1,586 sqft 0.78 AC lot
    Two‑family property with 2 existing units and 2 bathrooms
    Approximately 1,586 square feet of living space
    Approximately 0.78 acres at 537 Naubuc Avenue
    Built in 1800 with Victorian‑era character
    Detached garage with additional space above
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    Duplex with Detached Three-Car Garage
    Updated: Sep 25
    Duplex with Detached Three-Car Garage

    122 Hull Street, Bristol, CT 06010

    $399,000
    1,996 sqft 0.25 AC lot
    Two apartments: first floor has 2 bedrooms and 1.5 baths; second floor has 3 bedrooms and 1 full bath
    1,996 square feet on a 0.25‑acre lot
    Detached 3‑car garage
    2024 roof and 2025 gas hot water heater; furnace is approximately 7 years old
    RM‑5 zoning with public water and public sewer
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    Duplex with Updated Upper Unit
    Duplex with Updated Upper Unit

    435 Myrtle Street, New Britain, CT 06053

    $339,900
    1,792 sqft 0.24 AC lot

    Separate utilities, gas heat, and an in-unit laundry setup serve the two residences.

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    Duplex with Detached Garage
    Duplex with Detached Garage

    21 Fairfax Ave, West Hartford, CT 06119

    $550,000
    2,048 sqft

    Separate gas water heaters and electrical panels serve the two units.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    483 Hillstown Road, Manchester, CT 06040

    $485,000
    3,174 sqft 3.26 AC lot

    Two floor-separated residences offer distinct living areas and kitchens, with a detached garage and additional land.

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    Duplex with Shared Breezeway
    Duplex with Shared Breezeway

    4 Bethel Street, Bristol, CT 06010

    $319,000
    1,672 sqft 0.17 AC lot

    Two side-by-side residences each have a kitchen and living room, with full basements and upper-level bedrooms.

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    Two-Unit Duplex with Recent Updates
    Two-Unit Duplex with Recent Updates

    9 Garden Street, Bristol, CT 06010

    $375,000
    2,254 sqft 0.15 AC lot

    One apartment is renovated, while the other awaits completion of its partial renovation.

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    Historic Two-Unit Duplex
    Historic Two-Unit Duplex

    537 Naubuc Avenue, Glastonbury, CT 06033

    $579,999
    1,586 sqft 0.78 AC lot

    Victorian-era duplex with detached garage, attic expansion potential, and additional space above the garage.

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    Duplex with Detached Garage
    Duplex with Detached Garage

    33-35 Sharon Street, Hartford, CT 06112

    $424,500
    3,050 sqft 0.16 AC lot

    Two residences share enclosed front porches, covered rear decks, and a detached garage.

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    Duplex with Central Air
    Duplex with Central Air

    151 W Center Street, Southington, CT 06489

    $415,000
    1,480 sqft 0.09 AC lot

    Both residences include in-unit laundry and off-street parking.

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    Updated Duplex with Storage
    Updated Duplex with Storage

    24 Bretton Rd, West Hartford, CT 06119

    $549,000
    1,920 sqft

    Two-unit property with separate laundry, individual water heaters, and supplemental attic and lower-level storage.

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    Updated Duplex with Basement
    Updated Duplex with Basement

    383 Osgood Avenue, New Britain, CT 06053

    $699,999
    2,728 sqft 0.74 AC lot

    Two-family property with refreshed kitchens, updated bathrooms, and included appliances.

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    Duplex With Finished Basement
    Duplex With Finished Basement

    17 Edgewood Street, Hartford, CT 06112

    $399,900
    2,880 sqft 0.17 AC lot

    Two-level residential income property with separate living areas, laundry hookups, and public utilities.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    217-219 Middletown Avenue, Wethersfield, CT 06109

    $600,000
    2,366 sqft

    Each residence has three bedrooms, with a private yard and fenced outdoor areas serving the property.

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

    37-39 Graham Road, East Hartford, CT 06118

    $220,000
    2,280 sqft 0.01 AC lot

    Two residential units have separate bedroom counts, with owner occupancy required under deed restrictions.

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    Specialty Property with Residence
    Specialty Property with Residence

    2501 Old Hebron Road, Glastonbury, CT 06033

    $950,000
    2,996 sqft 21.15 AC lot

    An early-20th-century residence occupies a private natural setting with renovation potential and existing tenant occupancy.

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    Updated Duplex
    Updated Duplex

    13 Howard, Southington, CT 06489

    $574,900
    1,728 sqft

    Two residential units offer a flexible configuration near downtown Southington.

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    Two-Unit Duplex
    Two-Unit Duplex

    213 Park Street, Bristol, CT 06010

    $240,000
    1,440 sqft 0.05 AC lot

    The two residences occupy separate floors and are offered in as-is condition.

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    Remodeled Duplex With Updated Systems
    Remodeled Duplex With Updated Systems

    27-29 Addison Street, Hartford, CT 06120

    $525,000
    2,743 sqft

    Two-unit residential property with refreshed interiors, upgraded electrical service, and a new roof.

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    Renovated Duplex with Loft
    Renovated Duplex with Loft

    145 Lawlor Street, New Britain, CT 06051

    $450,000
    2,898 sqft 0.17 AC lot

    Separate utilities and dedicated laundry equipment serve both apartments.

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    Renovated Duplex with Enclosed Porches
    Renovated Duplex with Enclosed Porches

    27 Vincent St, West Hartford, CT 06119

    $685,000
    2,576 sqft

    Both residences feature updated finishes and enclosed front and rear porches.

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    Renovated Two-Unit Duplex
    Renovated Two-Unit Duplex

    358 Wethersfield Avenue, Hartford, CT 06114

    $389,000
    2,304 sqft 0.01 AC lot

    Updated interiors and two distinct residences support flexible owner-occupancy, extended-family, or rental arrangements.

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    Duplex with Finished Basement
    Duplex with Finished Basement

    310 Spruce, Manchester, CT 06040

    $369,900
    1,440 sqft

    Two matching apartments are complemented by additional finished space below the first-floor residence.

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    Duplex with Private Patio
    Duplex with Private Patio

    243 Pleasant Street, New Britain, CT 06051

    $429,900
    2,648 sqft 0.22 AC lot

    Two-family property with separate utilities, updated kitchens and baths, and a finished basement.

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    Hartford County, CT Duplexes Market Trends and Statistics

    Explore 153 duplexes for sale in Hartford County, CT, showcased through 153 active listings on our real estate platform. These investment opportunities span a total of 279,026 square feet of properties for sale, with an estimated market value of $62,996,473.

    Sale prices for two-family homes in Hartford County, CT start at $165,000, averaging $431,482, and reaching up to $3,900,000 — 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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    Featured Hartford County Real Estate Agencies

    Realmo connects you with licensed Hartford County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    AllPoints Realty Inc
    117 North Main Street Southington, CT 06489
    Phone: 18606218378
    www.realestatesouthington.com/
    Vision Real Estate
    45 South Main St Unionville, CT 06085
    Phone: 18606734116
    www.VREinc.com
    CT Hometown Realty llc.
    10A South Main Street East Windsor, CT 06088
    Phone: 18606237900
    www.CThometownRealty.com
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