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    Greenwich, CT
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    Greenwich, CT Multifamily Properties for Sale

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    Riverside, CT Stamford, CT Old Greenwich, CT Portchester, NY Purchase, NY White Plains, NY Bedford, NY Armonk, NY
    6 properties
    Side-by-Side Duplex
    Updated: Jul 15
    Side-by-Side Duplex

    9 Columbus Avenue, Greenwich, CT 06830

    $1,700,000
    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
    View details
    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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    Side-by-Side Duplex
    Side-by-Side Duplex

    9 Columbus Ave, Greenwich, CT 06830

    $1,700,000
    2,280 sqft

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

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    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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    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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    Side-by-Side Duplex
    Side-by-Side Duplex

    36 Connecticut Ave, Greenwich, CT 06830

    $2,850,000

    Both homes include dedicated garage space and off-street parking.

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    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 6 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.

    Two-Unit Colonial Home
    Two-Unit Colonial Home

    Portchester, NY 10573

    $725,000
    0.14 AC lot

    Duplex property with separate eat-in kitchens, a two-car garage, patio, and first-floor bedroom and full bath.

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    Mixed-Use Building with Event Space
    Mixed-Use Building with Event Space

    Portchester, NY 10573

    $739,000
    0.04 AC lot

    Two occupied residences accompany a flexible ground-floor commercial area with kitchen and half bath.

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    Two-Unit Colonial Duplex
    Two-Unit Colonial Duplex

    Portchester, NY 10573

    Contact for pricing

    Colonial-style duplex with two eat-in kitchens and garage parking.

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    Mixed-Use Building With Event Space
    Mixed-Use Building With Event Space

    Portchester, NY 10573

    Contact for pricing

    Two residential apartments accompany a flexible ground-floor commercial area with a kitchen and half bath.

    View details

    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

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

    4 Capalbo Pl, Greenwich, CT 06807

    Estimated value: by Request
    5,772 sqft
    View details
    62 Sherwood Pl
    Multifamily properties

    62 Sherwood Pl, Greenwich, CT 06830

    Estimated value: by Request
    2,304 sqft 0.23 AC lot
    View details
    1116 Putnam Ave
    Multifamily properties

    1116 Putnam Ave, Greenwich, CT 06878

    Estimated value: by Request
    9,592 sqft
    View details
    10 Henry St
    Multifamily properties

    10 Henry St, Greenwich, CT 06830

    Estimated value: by Request
    1,312 sqft 0.07 AC lot
    View details
    37 Harold Ave
    Multifamily properties

    37 Harold Ave, Greenwich, CT 06830

    Estimated value: by Request
    2,031 sqft 0.12 AC lot
    View details
    44 Gerry St
    Multifamily properties

    44 Gerry St, Greenwich, CT 06830

    Estimated value: by Request
    2,268 sqft 0.12 AC lot
    View details
    112 Water St
    Restaurants

    112 Water St, Greenwich, CT 06830

    Estimated value: by Request
    1,658 sqft 0.86 AC lot
    View details

    Greenwich, CT Multifamily Properties Market Trends and Statistics

    Explore 14 multifamily properties for sale in Greenwich, CT, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 10,875 square feet of properties for sale, with an estimated market value of $10,213,000.

    Sale prices for multifamily properties in Greenwich, CT start at $1,189,000, averaging $1,702,166, and reaching up to $2,850,000 — 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 8
    Apartment buildings 1
    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
    06830 $1.6M

    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

    Retail

    Office

    Residential Income

    Property Size Breakdown

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

    How Realmo verifies these figures

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