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    Greenwich, CT
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    Greenwich, CT Multifamily Properties for Sale

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    15 properties
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    Side-by-Side Duplex
    Updated: Jul 15
    Side-by-Side Duplex

    9 Columbus Avenue, Greenwich, CT 06830

    $1,775,000
    2,280 sqft 0.12 AC lot
    Two side‑by‑side residential units
    Each unit includes 2 bedrooms and 1.5 baths
    2,280 square feet of total property size
    0.12‑acre lot
    Built in 1997
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    Updated Duplex with New Roof
    Updated: Aug 12
    Updated Duplex with New Roof

    42 Gerry Street, Greenwich, CT 06830

    $1,189,000
    2,118 sqft
    2,118 SF duplex built in 1924
    Both units renovated within the last two years
    Ground‑level unit includes 3 bedrooms and 1 bath
    New roof installed in winter 2025 with a 50‑year transferable warranty
    New boiler and water heater
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    Two-Unit Duplex Property
    Two-Unit Duplex Property

    22 Lyon Avenue, Greenwich, CT 06830

    $1,249,000
    2,228 sqft

    Each residence offers two bedrooms, one bath, and dedicated laundry equipment in a residential income property.

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

    9 Columbus Ave, Greenwich, CT 06830

    $2,100,000
    2,280 sqft

    Two separate residences provide flexible occupancy options on a dead-end street in Greenwich.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    276 Bruce Park Avenue, Greenwich, CT 06830

    $1,525,000
    1,969 sqft

    Side-by-side two-family home featuring a split-level 2-bedroom unit and a second multi-level unit with additional bedrooms or office space.

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    Mixed-Use Property with Retail
    Mixed-Use Property with Retail

    171-173 Greenwich Ave, Greenwich, CT 06830

    Contact for pricing
    3,256 sqft

    Street-level retail is paired with four renovated residential apartments and additional unfinished rooftop space.

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    New Construction Duplex
    New Construction Duplex

    36 Cassidy Park, Greenwich, CT 06830

    Contact for pricing
    4,000 sqft

    Two matching condominium residences feature contemporary interiors and private, landscaped outdoor areas for shared indoor-outdoor use.

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    Multifamily Property
    Multifamily Property

    16 Church Street West, Greenwich, CT 06830

    $995,000

    Constructed in 1928, this multifamily property offers an established residential asset profile.

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    Renovated Duplex Property
    Renovated Duplex Property

    75 Josephine Evaristo Ave, Greenwich, CT 06830

    Contact for pricing
    0.12 AC lot

    Two vacant residences offer flexible occupancy options following recent renovations, with a two-car garage and driveway.

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    Mixed-Use Retail and Residential Building
    Mixed-Use Retail and Residential Building

    140 Hamilton Ave, Greenwich, CT 06830

    Contact for pricing

    Freestanding mixed-use building with ground-floor deli/retail under a 5-year lease and multiple residential units above.

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    New Mixed-Use Building
    New Mixed-Use Building

    4 Armonk Street, Greenwich, CT 06830

    $1,650,000
    4,196 sqft

    Combines residential units with office, showroom, and heated work space.

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    Two-House Duplex Property
    Two-House Duplex Property

    555557 Putnam Avenue, Greenwich, CT 06830

    $850,000
    3,265 sqft 0.13 AC lot

    Four residential apartments across two houses, with LB zoning and additional construction capacity.

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    Mixed-Use Building Near Greenwich Avenue
    Mixed-Use Building Near Greenwich Avenue

    28 Bruce Park Avenue, Greenwich, CT 06830

    $2,200,000
    4,101 sqft

    Two apartments complement first-floor retail and office space with on-site parking and central air.

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    Mixed-Use Property with Detached Garage
    Mixed-Use Property with Detached Garage

    400 Putnam Avenue, Greenwich, CT 06830

    $1,395,000

    Retail space, two second-floor apartments, and rear access connecting US1 with Valley Road.

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    Mixed-Use Building With Parking
    Mixed-Use Building With Parking

    1 Glenville Street, Greenwich, CT 06831

    $1,249,000

    Two storefronts, three apartments, and four garage bays create a varied-use configuration.

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    Based on your search, we've compiled 29 Potential Opportunities for your consideration. Besides 15 Active listings in Greenwich, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 8 Off-Market properties to explore as potential leads, plus 2 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Duplex Property with Detached Garages
    Duplex Property with Detached Garages

    84-86 East Putnam Avenue, Cos Cob, CT 06807

    $2,395,000
    2,170 sqft 0.25 AC lot

    Two residential units offer distinct bedroom and bathroom configurations, including one renovated unit in Downtown Cos Cob.

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    Updated Duplex with Garage Storage
    Updated Duplex with Garage Storage

    Portchester, NY 10573

    $695,000
    1 sqft

    Two residential units offer flexible living arrangements with private laundry, driveway parking, and shared outdoor space.

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    Two-Family Duplex with Garage
    Two-Family Duplex with Garage

    Portchester, NY 10573

    $695,000
    0.23 AC lot

    Well-maintained duplex with separate living spaces, private laundry, outdoor areas, and convenient parking options.

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    Two-Unit Duplex With Private Garages
    Two-Unit Duplex With Private Garages

    49 Harold Street, Cos Cob, CT 06807

    $1,739,000

    Two separately metered residences offer ensuite bedrooms, private garages, and refined kitchen finishes.

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    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Flatbush Development Property For Sale
    Flatbush Development Property For Sale

    14 E 32nd Street lot: 13, Brooklyn, NY 11226

    $1,249,000
    1,407 sqft 0.09 AC lot

    40 x 100 lot with R6, C1-2 zoning.

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    Detached Two-Family Duplex
    Detached Two-Family Duplex

    69 Martense Street, Brooklyn, NY 11226

    $1,888,888
    0.10 AC lot

    Detached two-family residence with two three-bedroom apartments, a separate-entry basement, and public water and sewer service.

    View details

    Off-Market Properties in Greenwich, CT

    Consider similar Off-Market properties in Greenwich, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    52 Brookside Dr
    APARTMENT HOUSE (UNDER 5 UNITS)

    52 Brookside Dr, Greenwich, CT 06830-2817

    $575,000
    Estimated value
    6,140 sqft 0.38 AC lot
    View details
    4 Capalbo Pl
    Multifamily properties

    4 Capalbo Pl, Greenwich, CT 06807

    Value Estimation by Request
    5,772 sqft
    View details
    62 Sherwood Pl
    Multifamily properties

    62 Sherwood Pl, Greenwich, CT 06830

    Value Estimation by Request
    2,304 sqft 0.23 AC lot
    View details
    1116 Putnam Ave
    Multifamily properties

    1116 Putnam Ave, Greenwich, CT 06878

    Value Estimation by Request
    9,592 sqft
    View details
    10 Henry St
    Multifamily properties

    10 Henry St, Greenwich, CT 06830

    Value Estimation by Request
    1,312 sqft 0.07 AC lot
    View details
    37 Harold Ave
    Multifamily properties

    37 Harold Ave, Greenwich, CT 06830

    Value Estimation by Request
    2,031 sqft 0.12 AC lot
    View details
    44 Gerry St
    Multifamily properties

    44 Gerry St, Greenwich, CT 06830

    Value Estimation by Request
    2,268 sqft 0.12 AC lot
    View details
    112 Water St
    Restaurants

    112 Water St, Greenwich, CT 06830

    Value Estimation by Request
    1,658 sqft 0.86 AC lot
    View details

    Greenwich, CT Multifamily Properties Market Trends and Statistics

    Explore 23 multifamily properties for sale in Greenwich, CT, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 29,693 square feet of properties for sale, with an estimated market value of $16,177,000.

    Sale prices for multifamily properties in Greenwich, CT start at $850,000, averaging $1,470,636, and reaching up to $2,200,000 — 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 11
    Triplexes 2
    Short term rental properties 1

    Demographics Overview

    Population 40K
    Population Growth (5Y) -0.6%
    Median Household Income $173,484
    College Educated 52.6%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    06831 $1.4M
    06830 $2M

    Taxes & Financing

    Tax Rate (average for all types) 1.16%
    Property Tax per SF $12.82 per SF
    Tax Rate vs County Average 1.27 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Fairfield County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Fairfield County

    Office

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in Greenwich fall within the 100,000+ square foot range.

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    Most Searched ZIP Codes in Greenwich, CT

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    • 06831

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