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    Greenwich, CT Office Buildings for Sale

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    Cos Cob, CT Riverside, CT Old Greenwich, CT Stamford, CT Portchester, NY Bronx, NY Purchase, NY Bedford, NY
    8 properties
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    Executive Office Building with Parking
    Updated: Jun 30
    Executive Office Building with Parking

    37 Arch St, Greenwich, CT 06830

    $3,600,000
    2,372 sqft 0.19 AC lot
    Federal‑style boutique commercial building circa 1815 with approximately 3,090 SF executive office space
    Oversized 8,158 SF lot in the Central Greenwich Business District zone (buyer to verify permitted uses with the Town of Greenwich)
    In‑place tenancy with strong leasing in excellent condition
    Total on‑site parking: 8 outdoor spaces plus 2 garage spaces
    Current tenant leases include 90‑day vacate clauses for potential near‑term flexibility
    View details
    Four-Story Mixed-Use Property
    Updated: Apr 11
    Four-Story Mixed-Use Property

    2 Benedict Place, Greenwich, CT 06830

    Contact for pricing
    6,049 sqft 0.22 AC lot
    6,049‑square‑foot four‑story office/residential building
    Situated on 9,396 square feet of land in central Greenwich, CT
    Currently occupied by 9 small office tenants and 1 residential tenant
    11 surface parking spaces included
    All leases expire within the next 12 months
    View details
    Restored Boutique Office Building
    Restored Boutique Office Building

    30 Milbank Ave, Greenwich, CT 06830

    Contact for pricing

    Flexible configuration supports either single-tenant or multi-tenant office use.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Central Office Buildings
    Central Office Buildings

    23 and 11 Maple Ave, Greenwich, CT 06830

    Contact for pricing

    Two Maple Avenue office properties near Greenwich Avenue, Greenwich Hospital, and the local train station.

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    Two-Story Medical Office Space
    Two-Story Medical Office Space

    38 Lake Avenue, Greenwich, CT 06830

    $1,795,000
    2,254 sqft

    Legal non-conforming medical office with dedicated parking and air-conditioning systems.

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    Refurbished Office Building
    Refurbished Office Building

    7 Lincoln Avenue, Greenwich, CT 06830

    Contact for pricing

    Light-filled layout offers private office, collaborative desk area, conference space, kitchen, and restroom facilities.

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    Corner Office Building
    Corner Office Building

    47 Arch Street, Greenwich, CT 06830

    $3,299,000

    Central air, private parking, and flexible occupancy options support continued leasing or owner occupancy.

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    Elevator Medical Office Building
    Elevator Medical Office Building

    40 Putnam Avenue, Greenwich, CT 06830

    Contact for pricing

    Professional medical facility with central air and on-site parking in Greenwich.

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    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 8 Active listings in Greenwich, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 64 Off-Market properties to explore as potential leads, plus 4 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.

    Office Building with 6 Offices
    Office Building with 6 Offices

    17 Hoyt Street, Stamford, CT 06905

    $949,000
    3,287 sqft

    Configured with conference rooms, reception space, bathrooms, central air, and on-site parking.

    View details
    Federalist-Style Office Building
    Federalist-Style Office Building

    706 Bedford Street, Stamford, CT 06901

    $1,050,000
    4,022 sqft

    The building includes central air and rear parking for office occupants.

    View details
    Medical Office Building with Elevator
    Medical Office Building with Elevator

    40 Putnam Avenue, Cos Cob, CT 06807

    Contact for pricing
    800 sqft

    Medical office property with central air, elevator access, and immediate occupancy.

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    Elevator Medical Office Building
    Elevator Medical Office Building

    40 Putnam Avenue, Cos Cob, CT 06807

    Contact for pricing
    700 sqft

    Medical office property with central air, elevator access, parking, and immediate occupancy.

    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.

    Development Opportunity in Flushing, Queens
    Development Opportunity in Flushing, Queens

    139-01 Franklin Avenue, Flushing, NY 11355

    $2,980,000
    0.07 AC lot

    Prime 21' x 135' lot near Main Street transportation.

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    Commercial Land Across From Apartments
    Commercial Land Across From Apartments

    770 N Broadway, Amityville, NY 11701

    $1,999,990
    0.95 AC lot

    E Business zoning with public water and public sewer serves the commercial parcel.

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    Lower-Level Office Unit
    Lower-Level Office Unit

    70-09 45th Avenue, Queens, NY 11377

    $559,000
    2,844 sqft 0.25 AC lot

    The condo includes two half baths and kitchenette hookups for practical workplace functionality.

    View details
    Commercial Land Parcel
    Commercial Land Parcel

    1553 22 Route, Brewster, NY 10509

    $700,000
    2.14 AC lot

    Commercial land parcel in Brewster, NY, within Putnam County.

    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.

    32 Sherwood Pl
    OFFICE BUILDING

    32 Sherwood Pl, Greenwich, CT 06830-5638

    $300,000
    Estimated value
    1,305 sqft 0.10 AC lot
    View details
    523 Putnam Ave
    OFFICE BUILDING

    523 Putnam Ave, Greenwich, CT 06830-4877

    $420,000
    Estimated value
    5,277 sqft 0.48 AC lot
    View details
    15 Vly Dr
    OFFICE BUILDING

    15 Vly Dr, Greenwich, CT 06831-5205

    $1,525,000
    Estimated value
    33,632 sqft 1.57 AC lot
    View details
    116 Mason St
    OFFICE BUILDING

    116 Mason St, Greenwich, CT 06830-2607

    $1,585,000
    Estimated value
    3,279 sqft 0.26 AC lot
    View details
    17 Sherwood Pl
    OFFICE BUILDING

    17 Sherwood Pl, Greenwich, CT 06830-5606

    $285,000
    Estimated value
    1,616 sqft 0.13 AC lot
    View details
    80 Fld Pt Rd
    OFFICE BUILDING

    80 Fld Pt Rd, Greenwich, CT 06830-6416

    $2,315,000
    Estimated value
    38,522 sqft 0.74 AC lot
    View details
    475 Steamboat Rd
    OFFICE BUILDING

    475 Steamboat Rd, Greenwich, CT 06830-7144

    $5,020,000
    Estimated value
    94,652 sqft 2.91 AC lot
    View details
    191 Mason St
    OFFICE BUILDING

    191 Mason St, Greenwich, CT 06830-6608

    $590,000
    Estimated value
    6,110 sqft 0.31 AC lot
    View details
    32 Fld Pt Rd
    OFFICE BUILDING

    32 Fld Pt Rd, Greenwich, CT 06830-5308

    $4,720,000
    Estimated value
    5,155 sqft 0.47 AC lot
    View details
    222 Railroad Ave
    OFFICE BUILDING

    222 Railroad Ave, Greenwich, CT 06830-2710

    $1,275,000
    Estimated value
    7,000 sqft
    View details
    47 Arch St
    OFFICE BUILDING

    47 Arch St, Greenwich, CT 06830-6512

    $2,710,000
    Estimated value
    2,566 sqft 0.15 AC lot
    View details
    166 Putnam Ave
    OFFICE BUILDING

    166 Putnam Ave, Greenwich, CT 06830-5241

    $1,635,000
    Estimated value
    2,300 sqft 0.18 AC lot
    View details
    30 Elm St
    OFFICE BUILDING

    30 Elm St, Greenwich, CT 06830-6529

    $475,000
    Estimated value
    4,232 sqft 0.25 AC lot
    View details
    100 Putnam Ave
    OFFICE BUILDING

    100 Putnam Ave, Greenwich, CT 06830-5361

    Value Estimation by Request
    4,179 sqft 3.32 AC lot
    View details
    29 Riv Ave
    OFFICE BUILDING

    29 Riv Ave, Greenwich, CT 06830

    $3,415,000
    Estimated value
    7,206 sqft 0.58 AC lot
    View details
    81 Holly Hl Ln
    OFFICE BUILDING

    81 Holly Hl Ln, Greenwich, CT 06830-2944

    $9,110,000
    Estimated value
    15,132 sqft 0.65 AC lot
    View details

    Greenwich, CT Office Buildings Market Trends and Statistics

    Explore 72 office buildings for sale in Greenwich, CT, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 10,675 square feet of properties for sale, with an estimated market value of $8,694,000.

    Sale prices for office properties in Greenwich, CT start at $1,795,000, averaging $2,898,000, and reaching up to $3,600,000 — 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

    Office Units 48
    Office buildings 34
    Medical Office Space 11
    Coworking space 3
    Creative space 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 $2.2M

    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

    Property Size Breakdown

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

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