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    Greenwich, CT Office Spaces for Sale

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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
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    Street-Level Mixed-Use Space
    Updated: Jul 31
    Street-Level Mixed-Use Space

    72 Hamilton Avenue, Greenwich, CT 06830

    Contact for pricing
    1,000 sqft
    Approx 1000 SQ FT store, office, and storage space
    Street‑floor position in a mixed‑use building
    One parking spot included
    Additional parking available
    Located in downtown Greenwich
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    Class A Office Building
    Class A Office Building

    80 Field Point Rd, Greenwich, CT 06830

    Contact for pricing
    30,777 sqft 0.74 AC lot

    Four-story downtown office asset with a glass facade, structured parking, and full occupancy across six tenant suites.

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    Four-Story Mixed-Use Property
    Four-Story Mixed-Use Property

    2 Benedict Place, Greenwich, CT 06830

    Contact for pricing
    6,049 sqft 0.22 AC lot

    The building is occupied by office and residential tenants, with leases expiring within the next 12 months.

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    Commercial Condo in Prime Location
    Commercial Condo in Prime Location

    1171 E Putnam Ave, Greenwich, CT 06878

    Contact for pricing
    2,460 sqft

    Commercial condominium suitable for office, professional, or medical use.

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    Two-Story Mixed-Use Showroom Building
    Two-Story Mixed-Use Showroom Building

    179 HAMILTON AVE, Greenwich, CT 06830

    Contact for pricing
    3,569 sqft 0.15 AC lot

    Two leased showroom/office floors with on-site parking on a corner site in Greenwich.

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    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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    Central Office Buildings
    Central Office Buildings

    23 and 11 Maple Ave, Greenwich, CT 06830

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

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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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    Greenwich Retail and Office Space
    Greenwich Retail and Office Space

    31 E Elm St, Greenwich, CT

    Contact for pricing
    4,612 sqft 0.14 AC lot

    Prime location near Greenwich Avenue with parking.

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    Office Units with Central Air
    Office Units with Central Air

    125 Mason Street, Greenwich, CT 06830

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    The property includes central air and wall-to-wall carpeting for office use.

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    First-Floor Office Units
    First-Floor Office Units

    153 Mason Street, Greenwich, CT 06830

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    1,300 sqft

    Contiguous office configuration with separate entrances, central air, and designated parking.

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    Mixed-Use Property with Walkout Level
    Mixed-Use Property with Walkout Level

    779 North Street, Greenwich, CT 06831

    $1,480,000
    2,964 sqft

    Commercial condo zoning supports a combined residence and office configuration with on-site parking.

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    Renovated Private Office
    Renovated Private Office

    115 Mason Street, Greenwich, CT 06830

    Contact for pricing

    Private office with separate access, driveway parking, and included utilities.

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    Ground-Level Office Unit
    Ground-Level Office Unit

    9 Benedict Place, Greenwich, CT 06830

    Contact for pricing
    1,000 sqft

    Private offices, reception, kitchenette, and a bath occupy a ground-level suite with reserved parking.

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    Retail Space at Signalized Intersection
    Retail Space at Signalized Intersection

    3 Riversville Road, Greenwich, CT 06830

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    Window-lined retail space with central air, tile flooring, and ample surface parking.

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    Renovated Office Unit
    Renovated Office Unit

    123 Mason Street, Greenwich, CT 06830

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    Office space includes a private bath, central air, and access to an off-street parking lot.

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    Open Office Unit with Elevator
    Open Office Unit with Elevator

    17 Elm Street, Greenwich, CT 06830

    Contact for pricing

    Flexible office layout with utilities and a private bathroom included.

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    First-Floor Office Unit with Patio
    First-Floor Office Unit with Patio

    245 Mill Street, Greenwich, CT 06830

    Contact for pricing

    Open-plan workspace includes private offices, two bathrooms, ADA access, and a separate entrance.

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    Corner Retail Space with Updated Improvements
    Corner Retail Space with Updated Improvements

    1 Riversville Road, Greenwich, CT 06831

    Contact for pricing

    Recent property updates include HVAC, an ADA bathroom, new flooring, and new doors.

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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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    First-Floor Office Suite
    First-Floor Office Suite

    360 Putnam Avenue, Greenwich, CT 06830

    Contact for pricing

    Two-room suite with shared kitchen and bathroom, carpeted floors, central air, and accessible parking.

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    Storefront Retail Property
    Storefront Retail Property

    41 William Street, Greenwich, CT 06830

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    880 sqft

    Commercial space near Greenwich Hospital with on-site parking and a flexible retail or office layout.

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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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    Greenwich, CT Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in Greenwich, CT, showcased through 34 active listings on our real estate platform. These investment opportunities span a total of 69,804 square feet of properties for sale, with an estimated market value of $14,774,000.

    Sale prices for office spaces in Greenwich, CT start at $750,000, averaging $2,110,571, 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 50
    Office buildings 38
    Medical Office Space 11
    Coworking space 4
    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
    06831 $493.3K
    06830 $578K

    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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    Most Searched ZIP Codes in Greenwich, CT

    • 06830
    • 06831
    • 06878

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