Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Space Uses
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Rent
    Rent / SF / Yr
    $
    $
    Rent / Mo
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    New Fairfield, CT Office Units for Lease

    List
    Map
    New Haven, CT Hartford, CT Bridgeport, CT
    43 results
    New Fairfield Commercial Space Available
    $12 SF/Yr
    11,300 SF

    New Fairfield Commercial Space Available

    3 Dunham Drive, New Fairfield, CT 06812

    11,300 SF commercial space ideal for office or creative use.

    • 11,300 sq ft commercial space ideal for office, fitness, educational, medical, or creative use.
    • Convenient location near Routes 37 & 39.
    • Elevator access and ample parking.
    • Multiple restrooms with showers.
    • Central air conditioning and natural gas heating.
    Updated: Oct 28, 2025
    View details
    Versatile Commercial Space with Equipment
    $4,500/Mo
    4,060 SF

    Versatile Commercial Space with Equipment

    52 Gillotti Road, New Fairfield, CT 6812

    Commercial space with warehouse, shop, retail, office, and equipment.

    • Versatile Commercial Space: Includes warehouse, shop, retail storefront, and office space totaling over 3975 sq ft.
    • Equipped for Business: Features a Hyster Propane Fork Lift, Hoist, Overhead Crane, and Mechanic Lifts.
    • Comprehensive Inventory: Comes with new and used power equipment, gear, and tools.
    • Mechanic‑Ready: Includes 2 mechanic lifts and 2 in‑floor pits.
    • Recent Upgrades: New oil‑fired hot air furnace and 330‑gallon oil tank installed in 2018; central air in 2021.
    Updated: Mar 31
    View details
    Versatile Commercial Space For Rent
    $1,950/Mo
    1,125 SF

    Versatile Commercial Space For Rent

    1,125 sq ft commercial space suitable for retail/office.

    289 White Street #4, Danbury, CT 6810
    View details
    Versatile Space with Loading Dock
    $12 SF/Yr
    3,469 SF

    Versatile Space with Loading Dock

    Industrial/office/retail space with highway visibility and loading dock.

    144 Old Brookfield Road #B, Danbury, CT 6811
    View details
    Retail/Office End Unit For Lease
    $2,000/Mo
    993 SF

    Retail/Office End Unit For Lease

    Commercial end unit suitable for retail or office use.

    88 State Route 37 #12, New Fairfield, CT 6812
    View details
    Professional Office Suite For Rent
    $850/Mo
    682 SF

    Professional Office Suite For Rent

    Office suite with private offices and easy highway access.

    57 North Street, Danbury, CT 6810
    View details
    Remodeled Office Space For Rent
    $900/Mo
    2,200 SF

    Remodeled Office Space For Rent

    Remodeled office space with parking and natural lighting available now.

    69-69 North Street #102, Danbury, CT 6810
    View details
    Professional Office Space Available
    $1,000/Mo
    693 SF

    Professional Office Space Available

    Professional office space for rent in thriving Danbury location.

    36 Mill Plain Road, Danbury, CT 6811
    View details
    Main Floor Office Space Available
    $750/Mo
    679 SF

    Main Floor Office Space Available

    Office space with conference room and private office for rent.

    57 North Street #STE 102, Danbury, CT 6810
    View details
    Danbury Office Space For Lease
    Contact for pricing
    8,492 SF

    Danbury Office Space For Lease

    8,492 SF office space available for lease.

    100 Reserve Road, Danbury, CT 6810
    View details
    Professional Office Suite For Rent
    Contact for pricing

    Professional Office Suite For Rent

    First floor office suite with open floor plan and private bath.

    85 North Street, Danbury, CT 6810
    View details
    Remodeled Office Suite For Rent
    $1,500/Mo
    879 SF

    Remodeled Office Suite For Rent

    Remodeled office suite featuring private offices, open area, and kitchenette.

    36 Mill Plain Road #STE 212, Danbury, CT 6811
    View details
    Danbury Office Space For Rent
    $865/Mo
    5,527 SF

    Danbury Office Space For Rent

    Second-floor office suite available immediately, utilities included.

    70 North Street #204, Danbury, CT 6810
    View details
    Professional Office Suites For Rent
    $450/Mo

    Professional Office Suites For Rent

    Individual office suites with shared common area and utilities included.

    57 North Street #223C, Danbury, CT 6810
    View details
    Office/Medical Space Near Hospital
    $950/Mo
    648 SF

    Office/Medical Space Near Hospital

    Office/medical space available near hospital and medical facilities.

    6 Germantown Road #7, Danbury, CT 6810
    View details
    Updated Office Spaces For Lease
    $16 SF/Yr
    1,897 SF

    Updated Office Spaces For Lease

    Recently updated office spaces with flexible layouts and keycard access.

    11 Lake Ave Ext, Danbury, CT
    View details
    Office/Medical Space Near Hospital
    $950/Mo
    648 SF

    Office/Medical Space Near Hospital

    Office/medical space available near hospital and medical facilities.

    6 Germantown Road #6, Danbury, CT 6810
    View details
    Office/Medical Space Near Hospital
    $950/Mo
    648 SF

    Office/Medical Space Near Hospital

    Office/medical space available near hospital and medical facilities.

    6 Germantown Road #7, Danbury, CT 6810
    View details
    Office/Medical Space Near Hospital
    $950/Mo
    648 SF

    Office/Medical Space Near Hospital

    Office/medical space available near hospital and medical facilities.

    6 Germantown Road #8, Danbury, CT 6810
    View details
    Office/Medical Space Near Hospital
    $950/Mo
    648 SF

    Office/Medical Space Near Hospital

    Office/medical space available near hospital and medical facilities.

    6 Germantown Road #5, Danbury, CT 6810
    View details
    Updated Office Condo For Lease
    $21 SF/Yr
    746 SF

    Updated Office Condo For Lease

    West side Danbury office condo with recent updates available for lease.

    36 Mill Plain Road #304, Danbury, CT 6811
    View details
    Danbury Office Space For Rent
    $1,000/Mo
    400 SF

    Danbury Office Space For Rent

    Office space available for rent in Danbury, Connecticut.

    40 Lake Avenue Extension, Danbury, CT 6811
    View details
    Danbury Office Space For Rent
    $28 SF/Yr
    1,102 SF

    Danbury Office Space For Rent

    Office space for rent with elevator and parking available.

    72-74 North St, Danbury, CT
    View details
    Danbury Office Space For Rent
    $825/Mo
    690 SF

    Danbury Office Space For Rent

    Office space available for lease in Danbury, Connecticut.

    57 North Street #401, Danbury, CT 6810
    View details

    New Fairfield, CT Office Units Leasing Opportunities Market Analysis

    Explore Office Units leasing options in New Fairfield, CT with 43 listings featured on our commercial real estate exchange. The current inventory includes 94,366 square feet of properties with an estimated lease value of $517 /Mo.

    Estimated lease rates for Office Units in New Fairfield, CT begin at $1.88 SF/Yr, with an average of $17 SF/Yr and extend to $36 SF/Yr.
    List
    Map

    Popular Searches in New Fairfield, CT

    Popular Categories

    Most Searched ZIP Codes in New Fairfield, CT

    • 06810
    • 06811
    • 06812

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!