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Office Space for Rent FAIRFIELD County

Serendipity Labs

55 Post Road West

3 Spaces, 1 - 50 ^ppl

(up to 1,560^SF)

Coworking from $299/MO

The workspace has become an essential element in the modern-day work environment. This building is not just an office space, but it is a place that is designed to foster connections and productivity. The center provides surfaced and covered parking for tenants. The center provides a tenant lounge, 24/7 building security, 24/7 fitness facility, branding opportunities, fully furnished and move-in ready space, and a cafe. The spacious and fully equipped conference rooms are a great choice for professional meetings, presentations, and team-building activities. With utility areas equipped with tea and coffee facilities, tenants can have a much-needed break and connect with others in a relaxed atmosphere.

Office Evolution

500 Post Road E 2nd Floor

3 Spaces, 1 ^ppl

Coworking from $199/MO

This location provides its members with a professional workspace located in Westport, CT, a place where you want to be. Positioned right in the heart of Connecticut's "Gold Coast," this Westport office center is ideal for anyone who wants to take their business to the next level. This center offers a diverse collection of office spaces, co-working, conference rooms, day offices, and additional services at competitive rates - all conveniently located about an hour from New York City. The staff provides a warm and welcoming atmosphere to ensure a premium office experience. Members will also receive discounts for conference room hours and day offices. Serviced office space will range from $699 - $2,500 depending on the square footage and location of the office, interior and exterior offices are available. Dedicated desks are also offered starting at $499. Virtual Plans start with a Business Address plan of $99 per month and range to Live Answering at $179, to Remote receptionist at $229, to Professional Plan at $249 and Professional Plan Plus at $299.

14 Westport Avenue

3 Spaces, 1 - 30 ^ppl

(2,592 - 3,780^SF)

From $5,616/MO

Coldwell Banker Commercial Realty is pleased to present the medical office leasing opportunity at 14 Westport Avenue, Norwalk, Connecticut (the "Property"). This well-located building sits in one of Fairfield County's most active commercial corridors, with convenient access to Interstate 95, the Merritt Parkway, and the South Norwalk and East Norwalk train stations. The property is ideally positioned along Westport Avenue, one of Norwalk's most traveled and highly visible commercial routes, surrounded by established healthcare providers, corporate offices, national retailers, and thriving residential communities. Its prime location provides medical tenants with immediate access to a large and growing patient base, major employers, and the continued investment that has solidified Norwalk as one of Connecticut's premier live-work destinations. Notably, the property sits in close proximity to Norwalk Hospital, making it a natural fit for physicians, specialists, and healthcare groups looking to align with one of the region's leading medical institutions. The surrounding trade area boasts a dense population, strong household incomes, and a highly educated workforce — the ideal demographic profile for a wide range of medical and healthcare uses. Whether you are a specialty practice, primary care group, physical therapy provider, or healthcare services operator, 14 Westport Avenue offers the visibility, accessibility, and community presence that today's medical tenants demand. With flexible suite availability and outstanding regional connectivity, 14 Westport Avenue presents a rare opportunity for healthcare providers to establish or expand their presence in one of Connecticut's most desirable and accessible markets.

90 Grove St

2 Spaces, 1 - 21 ^ppl

(1,630 - 2,605^SF)

From $2,580/MO

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304 Federal Rd Ste 301

304 Federal Road

1 Space, 1 - 4 ^ppl

(450^SF)

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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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901 Ethan Allen Hwy

1 Space, 1 - 32 ^ppl

(4,000^SF)

From $4,666/MO

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1 Padanaram Rd

1 Space, 1 - 6 ^ppl

(705^SF)

From $881/MO

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111 Churchill Rd, Sandy Hook, CT

3 Spaces, 1 - 9 ^ppl

(224 - 1,100^SF)

From $9,333/MO

Sandy Hook

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

85 North Street

1 Space, 1 - 8 ^ppl

(1,028^SF)

Danbury

11 Lake Ave Ext

11 Lake Avenue Ext

1 Space, 1 - 31 ^ppl

(3,850^SF)

From $5,133/MO

Conveniently located off of I-84 and directly next to Ethan Allen headquarters

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.

551 East Putnam Avenue

1 Space, 1 - 5 ^ppl

(600^SF)

From $2,299/MO

Coldwell Banker Commercial Realty is proud to announce the office leasing opportunity at 551 East Putnam Avenue, Greenwich, Connecticut. The property is ideally positioned along Route 1, one of Fairfield County’s most prominent and highly traveled commercial corridors, offering excellent visibility and accessibility. With convenient access to Interstate 95 and close proximity to both downtown Greenwich and Stamford, the location provides strong regional connectivity for tenants and clients alike. Surrounded by a mix of professional offices, national retailers, restaurants, and service-oriented businesses, the area offers immediate access to a wide range of amenities. Supported by a dense and affluent population, East Putnam Avenue continues to be one of the most desirable business corridors in the market.

333 Post Road W

333 Post Road West

1 Space, 1 - 39 ^ppl

(4,824^SF)

From $16,884/MO

Coldwell Banker Commercial Realty is pleased to present the medical office leasing opportunity at 333 Westport Avenue, Norwalk, Connecticut (the "Property"). This well-located building sits in one of Fairfield County's most active commercial corridors, with convenient access to Interstate 95 and the Merritt Parkway. The property is ideally positioned along Westport Avenue, one of Norwalk's most traveled and highly visible commercial routes, surrounded by established healthcare providers, corporate offices, national retailers, and thriving residential communities. Its prime location provides medical tenants with immediate access to a large and growing patient base, major employers, and the continued investment that has solidified the Westport/Norwalk corridor as one of Connecticut's most sought-after live-work destinations. Notably, the property sits in close proximity to Norwalk Hospital as well as downtown Westport, making it a natural fit for physicians, specialists, and healthcare groups looking to serve one of the region's most affluent and densely populated trade areas. The surrounding trade area boasts a dense population, strong household incomes, and a highly educated workforce the ideal demographic profile for a wide range of medical and healthcare uses. Whether you are a specialty practice, primary care group, physical therapy provider, or healthcare services operator, 333 Westport Avenue offers the visibility, accessibility, and community presence that today's medical tenants demand. With a premier first-floor suite available and outstanding regional connectivity, 333 Westport Avenue presents a rare opportunity for healthcare providers to establish or expand their presence in one of Connecticut's most desirable and accessible markets.

40 Richards Avenue

18 Spaces, 1 - 163 ^ppl

(696 - 20,434^SF)

From $1,305/MO

Coldwell Banker Commercial Realty is pleased to present the leasing opportunity at 40 Richards Avenue, Norwalk, Connecticut (the “Property”). This well-located office building sits in one of Fairfield County’s most active commercial corridors, with convenient access to Interstate 95, the Merritt Parkway, and the South Norwalk and East Norwalk train stations. The property is situated in the heart of Norwalk’s established business district, surrounded by corporate offices, national retailers, restaurants, and residential communities. Its central location provides tenants with immediate access to nearby amenities, major employers, and the growing mixed-use development that continues to strengthen Norwalk as a live-work destination. The surrounding trade area features dense population, strong household incomes, and a highly educated workforce, making the location ideal for professional services, healthcare users, and corporate offices. With flexible availability and excellent regional connectivity, 40 Richards Avenue offers a rare opportunity for tenants to establish a presence in one of Connecticut’s most desirable and accessible office 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.

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.

108 Mill Plain Road

108 Mill Plain Rd

2 Spaces, 1 - 26 ^ppl

(1,390 - 3,251^SF)

From $2,199/MO

 Prime Commercial Opportunity on Danbury’s West Side  - Suite #102 3,351 sq ft $8,098.25 per month - Suite #200 1,390 sq ft $2,200.83 per month - Available Now Position your business for success at this standout location on Mill Plain Road, 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.

Doctor's Office Park

109 Newtown Road

1 Space, 1 - 80 ^ppl

(10,000^SF)

From $23,333/MO

109 Newtown Road, Danbury is situated in the heart of Danbury’s bustling Newtown Road commercial corridor, with excellent visibility and easy access to major transportation routes. This Class A medical space has 10,000 SF that can be divisible and offers ample parking.

Professional Office

158 Danbury Rd Suite #8

1 Space, 1 - 7 ^ppl

(844^SF)

Located in Ridgefield's bustling downtown district and vibrant Route 35 corridor, Suite 8 at 158 Danbury Road offers a professional and convenient setting for your business. This well-maintained property provides excellent visibility and easy access with ample on-site parking for clients and staff. Surrounded by a mix of professional offices, retail, and dining, the location combines convenience with a polished, professional atmosphere. Just minutes from Ridgefield's town center and the NY border, this space is ideal for businesses seeking a strategic and prestigious Ridgefield address. Make this your place of business today!

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.

1 Broad Street

1 Space, 1 - 24 ^ppl

(3,000^SF)

From $8,750/MO

At the corner of Broad Street and Washington Boulevard with an unparalleled consumer branding opportunity.

158 Danbury Rd

1 Space, 1 ^ppl

(150^SF)

Nestled in the charming town of Ridgefield, these executive suites offer the perfect blend of convenience, tranquility and professionalism. Situated at 158 Danbury Road, these offices are ideal for businesses seeking a prime location with a quiet, focused environment. The spaces are very versatile; suitable for a variety of professional uses, from small businesses to private practices. Make this your place of business today!