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    New Canaan, CT Office Spaces for Lease

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    Renovated Professional Office Suites
    Updated: Jan 18
    Renovated Professional Office Suites

    25 South Avenue, New Canaan, CT 06840

    $3-$6.50 SF/Yr
    5,000 sqft 0.06 AC lot
    300–650 square‑foot office suites
    5,000‑square‑foot renovated brick building
    2025 roof with energy‑efficient windows and custom gutters
    Central air; public water and public sewer
    RETA zoning and cable availability
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    Renovated Office Space Available
    Updated: Aug 2, 2025
    Renovated Office Space Available

    72 Park Street #103, New Canaan, CT 06840

    $3,200/Mo
    10,298 sqft
    Recently renovated space featuring new flooring, lighting, and cabinetry.
    Abundant natural light streams in from many windows on the front corner.
    Three rooms are suitable for office space.
    High ceilings.
    Separated entrances for each office.
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    New Canaan Office Space Available
    New Canaan Office Space Available

    72 Park Street #107, New Canaan, CT 06840

    $700/Mo
    175 sqft

    Multiple office spaces available for rent in New Canaan.

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    Downtown New Canaan Office Suites
    Downtown New Canaan Office Suites

    3-11 Forest St, New Canaan, CT

    Contact for pricing
    1,300 sqft 0.53 AC lot

    Office suites in central New Canaan location near train station.

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    Downtown New Canaan Office Space
    Downtown New Canaan Office Space

    161 Cherry St, New Canaan, CT

    Contact for pricing
    1,357 sqft 0.43 AC lot

    Three-story office building in downtown New Canaan for rent.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 5 Active listings in New Canaan, CT, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 4 Properties for Sales.

    Office Spaces for Lease in Nearby Cities

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

    Multi-Unit Office Suites
    Multi-Unit Office Suites

    1492 High Ridge Rd, Stamford, CT 06903

    Contact for pricing
    360 sqft

    Three office units are available, including a combined option for Units 2 and 3.

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    Office Suite with Walk-In Closet
    Office Suite with Walk-In Closet

    1492 High Ridge Rd, Stamford, CT 06903

    Contact for pricing
    516 sqft

    Multiple office units are available for lease, including suites with walk-in closets and shelving or filing room options.

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    Office Building with EV Charging
    Office Building with EV Charging

    45 Glover Ave, Norwalk, CT 06850

    Contact for pricing
    9,854 sqft

    Built office spaces with flexible floor plates, EV chargers, and covered secure parking within a Live-Work-Play community.

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    Live-Work Space with Flexible Floor Plates
    Live-Work Space with Flexible Floor Plates

    45 Glover Ave, Norwalk, CT 06850

    Contact for pricing
    40,718 sqft

    Live-work space with EV chargers, robust technology infrastructure, and flexible floor plates near the Merritt 7 train station.

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    Similar Spaces for Sale in New Canaan, CT

    Consider Similar Space for Sale. We found 4 Spaces matching your search parameters.

    Second-Floor Office Unit
    Second-Floor Office Unit

    22 East Avenue, Unit 21, New Canaan, CT 06840

    Contact for pricing
    1,614 sqft

    Professional workspace with private offices, conference room, built-in desks, and a dedicated reception area.

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    Nine-Site Office Portfolio
    Nine-Site Office Portfolio

    26 Cross St, New Canaan, CT 06840

    Contact for pricing
    30,176 sqft 1.68 AC lot

    Nine semi-contiguous sites totaling 1.68± acres in an established downtown service business district.

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    Medical Office Portfolio
    Medical Office Portfolio

    21 CROSS ST, New Canaan, CT 06840

    Contact for pricing
    30,176 sqft 1.68 AC lot

    Nine semi-contiguous sites totaling 1.68± acres in a downtown New Canaan service business district near the Metro-North station.

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    Office Building with Private Parking
    Office Building with Private Parking

    93 Cherry St Unit G1, G2, H1 & H2, New Canaan, CT 06840

    $2,950,000
    3,200 sqft

    Well-maintained office space with private 12-space paved off-street parking and non-metered on-street options.

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    New Canaan, CT Office Spaces Lease Rates & Market Statistics

    Explore 5 Office Spaces for lease in New Canaan, CT on Realmo, a commercial real estate exchange covering the New Canaan area. The current inventory totals 18,130 square feet of properties.

    Office Spaces lease rates in New Canaan range from $3 SF/Yr at the entry level to $48 SF/Yr at the top of the market, averaging $15.31 SF/Yr. That's a 16x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. At $15.31 SF/Yr, the local average runs 28% below Connecticut's state average of $21.12 SF/Yr.

    New Canaan accounts for 1% of the 504 office spaces currently available across Fairfield County, where nearby markets include Stamford and Norwalk.

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