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    New Haven County, CT Office Spaces for Lease

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    560 properties
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    Air-Conditioned Flex Space
    Updated: Jul 16
    Air-Conditioned Flex Space

    246 Naugatuck Avenue, Milford, CT 06460

    $1,632/Mo
    5,632 sqft 0.39 AC lot
    CDD2‑zoned flex property available for lease
    200‑amp, three‑phase power and central air conditioning
    Open interior with one office
    Grade‑level loading access through a side entrance
    Parking along the front and side of the building
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    First-Floor Office Unit
    Updated: Jul 11
    First-Floor Office Unit

    16 Waterbury Road, Prospect, CT 06712

    $2,500/Mo
    2,900 sqft 1.40 AC lot
    2,900‑square‑foot first‑floor office space
    Large waiting room included in the office layout
    Located along Route 69 in Prospect
    Situated on a 1.4‑acre parcel
    Central air conditioning and heat pump heating
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    Renovated First-Floor Office Suite
    Renovated First-Floor Office Suite

    256 N Main Street, Wallingford, CT 06492

    $2,250/Mo
    2,614 sqft 0.22 AC lot

    Professional workspace in a freestanding mixed-use building with off-street parking, private offices, and a dedicated reception area.

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    Office Units with Street-Facing Windows
    Office Units with Street-Facing Windows

    464 Wolcott Road 2&3 Combined, Wolcott, CT 06716

    $3,150/Mo
    5,000 sqft

    Flexible office configuration with reception areas, private offices, kitchenette, bathrooms, and energy-efficient building systems.

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    Build-to-Suit Office Units
    Build-to-Suit Office Units

    158 Waterbury Road, Prospect, CT 06712

    $2,400/Mo
    2,200 sqft 0.85 AC lot

    Flexible buildout options support office, retail, fitness, wellness, and creative uses within B zoning.

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    Second-Floor Office Unit
    Second-Floor Office Unit

    16 Waterbury Road, Prospect, CT 06712

    $1,100/Mo
    1,350 sqft 1.40 AC lot

    B-zoned workspace with private offices, a waiting area, storage, central air, and heat pump heating.

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    Main-Floor Office Suite
    Main-Floor Office Suite

    183 Montowese Street, Branford, CT 06405

    $700/Mo
    60 sqft

    Private office room with shared waiting area, bathroom, utilities, and common fees included.

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    Office Unit with Private Offices
    Office Unit with Private Offices

    464 Wolcott Road #3, Wolcott, CT 06716

    $1,250/Mo
    2,550 sqft

    Configured professional suite with reception, conference, and private work areas along a busy commercial corridor.

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    Renovated Downtown Office Suite
    Renovated Downtown Office Suite

    21 Holmes Avenue, Waterbury, CT 06710

    $1,600/Mo
    1,534 sqft 0.15 AC lot

    First-floor professional space combines private offices, a conference room, reception area, and kitchenette in a CBD setting.

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    Medical Office Suite with Reception
    Medical Office Suite with Reception

    420 E Main Street, Branford, CT 06405

    $1,000/Mo per office
    1,200 sqft

    Recently updated office condo offering a private room, shared reception, and kitchenette for immediate occupancy.

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    Medical Office Suite
    Medical Office Suite

    236 Boston Post Road #3, Orange, CT 06477

    $18 SF/Yr
    3,380 sqft

    Commercial suite with on-site parking and established medical co-tenancy in a high-traffic retail center.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    355 Sackett Point Road, North Haven, CT 06473

    $1,500/Mo
    2,350 sqft

    Multi-office layout with dedicated work areas, central air, and access to I-91 via Exits 9 and 10.

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    Flex Space with Showroom Layout
    Flex Space with Showroom Layout

    474 Frontage Road, West Haven, CT 06516

    $3,000/Mo
    2,800 sqft 2.30 AC lot

    Former showroom space with central air, public utilities, parking, and access to I-95 and Route 1.

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    Vanilla Box Retail Space
    Vanilla Box Retail Space

    447 Meadow Street, Waterbury, CT 06702

    $4,250/Mo
    8,312 sqft

    CBD commercial space with finished interiors, off-street parking, and access to Interstate 84, Route 8, and local transit.

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    Flexible Two-Suite Office Property
    Flexible Two-Suite Office Property

    2346 Boston Post Road, Guilford, CT 06437

    $10 SF/Yr
    1,000 sqft 0.70 AC lot

    Two adaptable office suites include private offices, collaborative areas, reception space, and client amenities.

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    Storefront Property with Parking
    Storefront Property with Parking

    496 Chase Avenue, Waterbury, CT 06704

    $4,250/Mo
    5,000 sqft 0.92 AC lot

    Adaptable commercial space offers dedicated parking, signage opportunities, and access for medical, office, retail, or service uses.

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    Renovated Flex Space with Garage
    Renovated Flex Space with Garage

    281 Chapel St Unit 1, New Haven, CT 06513

    $3,000/Mo
    3,000 sqft

    Renovated commercial space combines offices, a drive-in garage, parking, and three-phase electrical service.

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    Two-Suite Office Property
    Two-Suite Office Property

    2346 Boston Post Road, Guilford, CT 06437

    $10 SF/Yr
    2,046 sqft 0.70 AC lot

    Flexible commercial layout with private offices, shared work areas, client reception, and dedicated support spaces.

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    Character-Rich Office Suite
    Character-Rich Office Suite

    440 Meadow Street #2, Waterbury, CT 06702

    $3,000/Mo
    3,120 sqft

    Second-floor commercial space with multiple rooms, a private restroom, kitchenette, and built-in shelving.

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    Office Units with Open Work Areas
    Office Units with Open Work Areas

    40 N Main Street, Wallingford, CT 06492

    $22 SF/Yr
    3,173 sqft

    Flexible office layout with private rooms, a conference room, wood flooring, kitchen areas, and ample parking.

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    Office Unit with Private Offices
    Office Unit with Private Offices

    464 Wolcott Rd 3, Wolcott, CT 06716

    $1,250/Mo
    2,550 sqft

    Configured with reception, a conference room, private offices, central HVAC, and carpeted interiors.

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    Flex Space with Garage Storage
    Flex Space with Garage Storage

    34 Clifton Avenue, Ansonia, CT 06401

    $3,000/Mo
    2,000 sqft 0.12 AC lot

    Combined office and garage areas accommodate administration, equipment storage, materials, tools, and vehicles.

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    Retail Space with Kitchen Area
    Retail Space with Kitchen Area

    451 Meadow Street, Waterbury, CT 06702

    $4,250/Mo
    8,312 sqft

    Prepared commercial unit with finished interiors, an existing kitchen area, and dedicated off-street parking.

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    Private First-Floor Office Unit
    Private First-Floor Office Unit

    1844 Whitney Avenue, Hamden, CT 06517

    $500/Mo
    200 sqft 0.41 AC lot

    Professional setting with shared waiting space and off-street parking for clients and staff.

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    New Haven County, CT Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in New Haven County, CT with 560 listings featured on our commercial real estate exchange. The current inventory includes 2,442,106 square feet of properties with an estimated lease value of $4,330.

    Estimated lease rates for Office Spaces in New Haven County, CT begin at $1.31 SF/Yr, with an average of $19.42 SF/Yr and extend to $140 SF/Yr.
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    Featured New Haven County Real Estate Agencies

    Realmo connects you with licensed New Haven County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Property World
    500 Boston Post Road Milford, CT 06460
    Phone: 12038771221
    propertyworldusa.com
    Ghent Realty Advisors
    193 Grand Street, Suite 414 Waterbury, CT 06702
    Phone: 12035432847
    www.ghentrealty.com
    DAVE JONES REALTY LLC
    PO BOX 7363, 33 waterbury Road Waterbury, CT 06712
    Phone: 12039102638
    WWW.DAVEJONESREALTY.COM

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