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Office Space for Rent FAIRFIELD County

108 Mill Plain Road

108 Mill Plain Rd

2 Spaces, 1 - 26 ^ppl

(1,390 - 3,251^SF)

From $2,199/MO

Perfect Commercial Opportunity on Danbury’s West Side  - Convenient to I684/84 - Suite #101 3,380 sq ft $8,168.33 per month - Suite #200 1,390 sq ft $2,200.83 per month - Available November 1, 2026 Prime location on Mill Plain Road. Position your business for success at one of Danbury’s most sought-after commercial corridors. This highly visible property offers premium signage potential, abundant parking, and seamless on/off access to I-84—making it an unbeatable spot for customer convenience and brand exposure. ✨ Why You'll Love This Space: - Outstanding visibility in a bustling retail corridor - Easy highway access for clients and employees - Surrounded by popular dining, shops, and essential amenities - Ideal for expanding, relocating, or launching your business Don’t miss your chance to claim a presence in Danbury’s thriving west side.

**Prime Mill Plain Road Professional Office Space for Lease**

101 Mill Plain Rd

1 Space, 1 - 12 ^ppl

(1,450^SF)

Mill Plain

195 Federal Rd, Brookfield, CT - Brookfield Suites

195 Federal Road

2 Spaces, 1 - 10 ^ppl

(150 - 1,269^SF)

Federal

90 Grove St

2 Spaces, 1 - 21 ^ppl

(1,630 - 2,605^SF)

From $2,580/MO

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901 Ethan Allen Hwy

1 Space, 1 - 32 ^ppl

(4,000^SF)

From $4,666/MO

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111 Churchill Rd, Sandy Hook, CT

2 Spaces, 1 - 2 ^ppl

(224 - 300^SF)

From $9,333/MO

Sandy Hook

85 North Street

1 Space, 1 - 8 ^ppl

(1,028^SF)

Danbury

SHARED OFFICE SPACE BROOKFIELD COMMONS

246 Federal Road

2 Spaces, 1 ^ppl

(121 - 121^SF)

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11 Mile Hill Rd

2 Spaces, 1 - 40 ^ppl

(1,050 - 5,000^SF)

From $7,083/MO

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898 Ethan Allen Hwy Private Suites

898 Ethan Allen Hwy Ste 6

1 Space, 1 ^ppl

(150^SF)

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60 Old New Milford Rd Ste 1 E

1 Space, 1 - 15 ^ppl

(1,933^SF)

From $1,288/MO

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940 Federal Rd, Brookfield, CT

940 Federal Road, Brookfield, CT

2 Spaces, 1 - 86 ^ppl

(1,600 - 10,700^SF)

From $1,600/MO

940 Federal Road, Unit 2A, Brookfield, CT

99 WASHINGTON STREET

1 Space, 1 - 53 ^ppl

(6,600^SF)

On Washington provides premier opportunities in the established commercial district of Norwalk, Connecticut. The highly preserved and landmarked community of Washington sits at the confluence of newly constructed apartment buildings, hotels, waterfront views, and a 24-hour eat, shop, and live culture. Conveniently located near Exit 15 on Interstate 95, On Washington provides ample parking with three municipal lots and two parking garages within walking distance. The property is also within a short walk of the SoNo Train Station. This area is affectionately known as Restaurant Row because of its eclectic mix of available cuisines. In addition to numerous dining options, high-end boutiques provide a complementary tenant roster. Norwalk’s strong demographics offer plenty of opportunities for retailers of all types, as more than 136,000 people live within a five-mile radius. This robust population boasts an average household income that exceeds $153,000 and contributes to more than $2.2 billion in annual consumer spending.

1374 East Putnam Avenue

2 Spaces, 1 - 8 ^ppl

(750 - 1,000^SF)

Positioned along one of Greenwich's most recognizable commercial corridors, 1374 East Putnam Avenue offers an exceptional business address in the prestigious Riverside neighborhood. Located on highly traveled U.S. Route 1, the property provides outstanding visibility, convenient accessibility, and immediate proximity to downtown Greenwich, Old Greenwich, Cos Cob, Stamford, and the New York border. Surrounded by an established mix of professional offices, financial institutions, medical practices, upscale retailers, restaurants, and luxury residential neighborhoods, this location offers an ideal environment for businesses seeking a prestigious Fairfield County presence. The property benefits from strong daily traffic counts, ample nearby amenities, and convenient access to Interstate 95 (Exit 5), the Merritt Parkway, and Metro-North Railroad stations, providing seamless connectivity throughout Fairfield County and the New York metropolitan area. Whether serving local clientele or regional customers, 1374 East Putnam Avenue delivers the accessibility, convenience, and professional image that today's businesses demand in one of Connecticut's most sought-after commercial markets.

Copps Hill Court

75-79 Danbury Road

2 Spaces, 1 - 25 ^ppl

(742 - 3,160^SF)

From $1,236/MO

Situated in the heart of Ridgefield's vibrant commercial corridor, Copps Hill Court offers an outstanding business location with excellent visibility, easy accessibility, and strong neighboring anchors. Conveniently positioned along Route 35, the property benefits from high daily traffic counts and close proximity to Ridgefield's downtown business district, making it a natural draw for both local and regional customers. The plaza features ample on-site parking, well-maintained landscaping, and a diverse mix of retail, service, and professional tenants, creating a steady flow of foot traffic and business synergy. Copps Hill Court provides and ideal setting for businesses looking to thrive in one of Fairfield County's most desirable communities.

221 Main St

2 Spaces, 1 - 22 ^ppl

(2,800 - 2,800^SF)

From $4,666/MO

Positioned in the heart of downtown Danbury, 221 Main Street offers two exceptional office floors of approximately 2,800 square feet each, available on the second and third levels of this prominent mixed-use building. Located along Danbury's vibrant Main Street corridor, the property benefits from outstanding visibility, convenient access to major highways including I-84 and Route 7, and close proximity to City Hall, the courthouse, financial institutions, restaurants, retail amenities, and public transportation. The building's central business district location provides an ideal setting for professional firms, medical users, educational services, creative businesses, and administrative offices seeking a highly accessible and recognizable address. Employees and clients will appreciate the walkable downtown environment, abundant nearby amenities, and easy commuter access from throughout Fairfield County and neighboring Westchester County.

137 Ethan Allen Hwy

1 Space, 1 - 33 ^ppl

(4,175^SF)

From $5,566/MO

Positioned along highly traveled Ethan Allen Highway (US Route 7) in Ridgefield, Connecticut, this professional office property offers outstanding visibility, accessibility, and convenience within one of Fairfield County's most desirable business communities. The location provides direct access to Danbury, Wilton, Norwalk, and neighboring Westchester County, making it an ideal destination for businesses serving both Connecticut and New York clients. Surrounded by an established mix of professional offices, medical practices, retail businesses, restaurants, and neighborhood amenities, the property benefits from a strong daytime population and excellent area demographics. Ample nearby shopping, dining, banking, and service providers enhance the convenience for both employees and visitors. Offering 4,175 RSF of well-appointed office space, this location is ideally suited for professional services, financial firms, legal offices, medical or wellness users, technology companies, consulting groups, and other businesses seeking a prestigious Ridgefield business address with excellent regional connectivity. Convenient access to Route 7 places the property within minutes of downtown Ridgefield, Danbury, and major commuter routes throughout Fairfield County.

27 Hospital Avenue

2 Spaces, 1 - 10 ^ppl

(1,172 - 1,196^SF)

From $1,855/MO

Located in Danbury, CT, the property offers easy access to downtown amenities and dining options, including Biscotti's Ristorante, Two Steps Downtown Grille, and Stanziato's Wood Fired Pizza. The area also features cultural attractions such as the Danbury Museum and Historical Society, as well as the Palace Theatre for performances. Tarrywile Park & Mansion, nearby, provides outdoor recreational opportunities. Ideal for office tenants seeking a dynamic and connected environment.

Regus Stamford - East Main St

1266 E Main Street Suite 700R

1 Space, 1 - 12 ^ppl

(20,000^SF)

From $325/MO

This exceptional, highly visible seven-story Class A building was honoured with the 2003 Office Building of the Year Award from BOMA. Our premises is located on the seventh floor, with excellent views of Long Island Sound. A comprehensive number of services and facilities are provided such as state-of-the-art Internet and network access, professional reception services, modern fully furnished offices and spacious meeting and conference rooms.

Connecticut Business Centers

6 Landmark Square Landmark Square Center

1 Space, 1 - 50 ^ppl

(2,043^SF)

From $350/MO

This fantastic and commercially significant landmark business center occupies 22,000 square feet, offering numerous fully equipped office suites other varied forms of flexible and professional workspace solution packages as standard. Within the complex are banks, a health club and fitness center, movie theaters, fiber optic WiFi internet connectivity, and various fine shops and restaurants, including the prestigious Sky-top Landmark Club. The space is accessible 24-hours a day and offers amenities such as reception services with telephone answering, conference facilities, meeting rooms, IT support, videoconferencing and secure parking.

Ricardo Sims

200, Pemberwick Road

1 Space, 1 - 7 ^ppl

(1,858^SF)

From $751/MO

Venture X Greenwich offers 20,000 sq. ft. of professional office space for rent at 200 Pemberwick Road. With 74 private offices, one conference room, a stylish café, and secure 24/7 access, you’ll get the privacy and flexibility to work on your own terms. Our flexible office rentals range from solo suites to six-person team spaces, all thoughtfully designed for focus and convenience. Each office comes with high-speed Wi-Fi and access to shared amenities, and is located in a serene riverside building featuring a waterfall and internal skybridge.

HAYVN Coworking

1700 E Putnam Ave suite 208 Old Greenwich

2 Spaces, 1 - 6 ^ppl

Coworking from $550/MO

"A flexible, work space for enterprising professionals to connect, create & grow around business. We offer welcoming meeting spaces, conference rooms & workspaces w/ short & long term office space rentals options, coworking, part-time (fractional) private offices, virtual offices, meeting room rentals, event space rentals, conference room rentals, networking events, free WiFi, HR benefits, coffee and snacks, community management services.

HAYVN Coworking

320 Boston Post Rd Darien

2 Spaces, 1 - 5 ^ppl

Coworking from $500/MO

A flexible, work space for enterprising professionals to connect, create and grow around business. We offer welcoming meeting spaces, conference rooms and workspaces with short and long term office space rentals options, coworking, part-time (fractional) private offices, virtual offices, meeting room rentals, event space rentals, conference room rentals, networking events, free WiFi, HR benefits, coffee and snacks, community management services. Easy free parking. Located just off I-95, 1 mile from Darien Metro-North Station, and close to Merritt Parkway. HAYVN is a Certified B Corporation,

Stark Business Solutions, Inc.

777 West Putnam Avenue

1 Space, 1 - 3 ^ppl

From $1,250/MO

This workspace is the standard for premium full-service office space in Greenwich. The space is built out to the highest standards the furnishings and fittings are equally top-of-the-line creating an unparalleled environment for shared office space. The fibre-optic technology infrastructure is equally high-end, including an enterprise-grade technology room with backup power capabilities. This center has a concierge desk, an in-building dining option and ample on-site parking for clients and their guests. Take advantage of the premium executive office suites and high-end technology infrastructure in a relaxed. This workspace is elegantly furnished offices including reception, phones, internet, conference rooms and access to Midtown-Manhattan locations.

Humanly Danbury

44, Old Ridgebury Road

2 Spaces, 1 - 2 ^ppl

From $50/MO

On-demand therapy & wellness spaces. Shared spaces and private suites booked by the hour, day or month. No long-term lease required. Built for therapists, counselors, LCSWs, psychologists, and wellness professionals serving the Greater Danbury Area, New Milford, Ridgefield, New Fairfield, Bethel, Newtown and western Connecticut.