231 Lofts for Lease in Connecticut, USA

Naugatuck Office/Medical for Lease

4,700 +/- S/F Professional/Medical Office Space Prime Location on Busy Rubber Ave Former Naugatuck Veterinary Hospital Reception Area, 3 Exam Rooms + 10 Offices & 2 Bathrooms Ample Parking Asking $20 PSF + NNN + Utilities

Property Type:

Retail

Date on Market:

2026-03-31

Middletown Multiple Space Uses for Lease - NW Middlesex/Middletown

This flex industrial park is centrally located along Interstate 91 between Exit 20 (Middletown) and Exit 21 (Cromwell/Berlin), offering excellent highway access for central Connecticut businesses—quick to Hartford (10-20 min), Bradley Airport (less than 40 min), and nearby towns.  Suites feature overhead doors (some dock height), office/warehouse mix, and sizes from 600 SF to 6,322 SF, suiting startups, contractors, distribution, or light manufacturing. Diverse tenants, nearby amenities (restaurants, retail, hotels around Exit 21), modified gross leases for predictable costs, and long-term professional management.  Practical, tenant-friendly flex space with strong location and value.  Call for a quote and tour.

Date on Market:

2026-04-20

Guilford Office for Lease

Property Type:

Multifamily

Date on Market:

2026-03-30

Madison Retail for Lease - Guilford

Date on Market:

2026-03-26

New Haven Retail for Lease

Located in the Heart of Downtown New Haven at the vibrant corner of Temple and Crown Streets, this perfectly situated retail condominium offers an unparalleled opportunity for a brand looking to make a statement. Situated at the base of a premier residential community, the space benefits from a constant stream of foot traffic and the high-energy atmosphere of the city's most popular dining and entertainment district. The property features a brilliant architectural flow, beginning with a patio-level entrance that provides an inviting, high-visibility transition from the street. This entry leads into an expansive lower-level rear space that truly defines the property. With its soaring ceiling heights and authentic industrial feel, the interior offers a raw, loft-like aesthetic that is increasingly rare in the local market. Whether envisioned as a flagship boutique, a creative studio, or a modern fitness concept, this versatile space provides the perfect canvas for a business that values character and presence in equal measure.

Property Type:

Multifamily

Date on Market:

2026-03-25

Wallingford Retail for Lease

±1,408 SF & ±1,600 SF Retail Spaces Unit 2 (±1,408 SF): $17.00 PSF + $4.95 PSF (CAM & Taxes) + Utilities ($2,575/month + utilities) Unit 4 (±1,600 SF): $16.00 PSF + $4.95 PSF (CAM & Taxes) + Utilities ($2,793/month + utilities) Retail spaces suitable for service or office use High-visibility location on Route 68 (Church Street) near Route 5 with convenient access to I-91 and I-691 Gas heat Traffic Count (ADT): Approximately 20,000 vehicles per day Well-maintained property Monument and building signage available Abundant natural light

Date on Market:

2026-03-24

North Branford Retail for Lease - Branford

The retail center at 280 Branford Rd & Foxon Rd in North Branford is a well-located neighborhood shopping center positioned at a prominent, signalized intersection serving the Foxon and North Branford trade area. The property features a mix of service-oriented and retail tenants with convenient site access, surface parking, and visibility along Branford Road, a primary east-west corridor. Its location provides steady local traffic and easy connectivity to nearby residential neighborhoods and surrounding commercial uses, making it well-suited for everyday retail and personal service occupancy.

Date on Market:

2026-03-24

New Haven Office for Lease

Date on Market:

2026-03-20

Stratford Flex for Lease

555 Lordship Boulevard offers flexible industrial and office layouts in a well-positioned Stratford location, less than one mile from I-95 at Exit 30. The property provides multiple configurations to accommodate a range of operational needs, including warehouse and office uses. Each available space includes dock door access, with potential for additional loading options. The site spans 3.2 acres and features ample parking and loading areas, private bathrooms, and a fully sprinklered wet system for safety. With a clear height of approximately 16 feet and robust electrical capacity (2,000 amps, 208V, 3-phase), the property supports diverse industrial requirements. Zoning is MB (General Industrial), allowing for a variety of business uses. Located in a strong industrial corridor, the property benefits from excellent regional connectivity and proximity to major transportation routes, making it an efficient choice for distribution, light manufacturing, or service operations.

Date on Market:

2026-03-20

Derby Office for Lease - Ansonia

418 Roosevelt Avenue is a multi tenanted retail and office complex that is well located near the Derby business district. The location features easy access to Route 8 and the business districts of Derby and Shelton. Office tenants have convenient on site parking and magnificent water views.

Property Type:

Retail

Date on Market:

2026-03-19

Fairfield Office for Lease

Professional Office Suite with premium location on Post Road available for Lease. Accessible location with high visibility from Post Road in Fairfield. This professional office suite benefits from location on one of the town's most heavily travelled commercial corridors, with an estimated 19,700+/- AADT providing excellent exposure and accessibility for office tenants. Functional space approximately 1,000+/- sf offering users 4 private offices, a waiting area and private restroom. Space can be taken together or as individual offices. Tenant is responsible for utilities. Entire Space: $2,900/month Gross Potential to lease Individual Office Space. Call Atherton Real Estate Advisors to discuss.

Date on Market:

2025-12-07

Stamford Office for Lease

Date on Market:

2026-03-16

Stamford Flex for Lease

Two-story, well appointed, multi-use building with high ceilings and large, open areas. Full kitchen and break room; 2 Loading Docks; One Drive-In; Freight Elevator AND Atrium Area Glass Elevator. Abundant, free parking. Owner-managed.

Property Type:

Office

Date on Market:

2026-03-11

Waterford Flex for Lease - New London

12,962 sq/ft Single tenant pristine warehouse/industrial flex space with office and retail component. Over 9000 ft.² of 15 foot clear height warehouse space that includes racking and is sprinkled. Three total loading docs, with covered interior loading space and warehouse manager office. One exterior 11'h x 11'6"w, with a 4' hip). Two interior covered (9'Hx10'W. with drive up ramp) and (9'h x 7'9"w, with a 4' hip). Outside double garage door. 12'6"h x 25'6"w. Office retail component consists of customer facing entry, conference room, 2 small offices, kitchen/break room area and two bathrooms. Separate utility room, electrical room, and storage room. Office and retail area has heat and air-conditioning. Warehouse space currently has heat only. 19 Parking spaces.

Property Type:

Retail

Date on Market:

2026-03-09

Middletown Flex for Lease - NW Middlesex/Middletown

Property Type:

Industrial

Date on Market:

2026-03-05

New Haven Retail for Lease

110 Food Terminal Plaza | New Haven, CT Positioned within New Haven’s established Food Terminal district, 110 Food Terminal Plaza offers a highly functional, food-focused commercial space ideal for catering operations, ghost kitchen concepts, food production, and prep facilities. Option to reposition this property for light manufacturing and warehouse The property benefits from strategic proximity to I-95, I-91, the Port of New Haven, and major regional distribution routes, allowing for efficient logistics throughout Connecticut and into the greater New York metro market. Reposition this property for light manufacturing and warehouse Designed to support food-related operations, the space provides infrastructure conducive to commercial kitchen build-out, storage, and streamlined workflow. Its location within a long-standing food and distribution corridor creates operational synergy with neighboring businesses while offering convenient access to a skilled labor pool. Whether expanding an existing brand, launching a commissary model, or scaling production capacity, or repositioning for light manufacturing. 110 Food Terminal Plaza presents a rare opportunity to secure space in one of New Haven’s most strategic industrial and culinary hubs.

Property Type:

Industrial

Date on Market:

2026-02-20

Putnam Office, Industrial for Lease - Windham County

Professional office rental opportunity featuring functional workspace with an additional finished basement area including a kitchenette. Offered fully furnished and ready for immediate occupancy.

Date on Market:

2026-02-25

Danbury Multiple Space Uses for Lease

For Lease | Shelter Rock Road Corporate Campus 44, 44A, 46 & 48 Shelter Rock Road Danbury, Connecticut Available for lease, the Shelter Rock Road Campus is a flexible, multi-building commercial campus designed for technology, R&D, light industrial, and budget-minded office users seeking practical infrastructure, room to operate, and competitive economics in Northern Fairfield County. The campus comprises approximately 23 acres and is conveniently located minutes from I-84 (Exits 5 and 8), providing strong regional access throughout Fairfield County and into Westchester County, NY. Downtown Danbury and Bethel are nearby, offering hotels, restaurants, and business services that support both daily operations and visiting clients. The property is well-suited for multi-tenant occupancy, allowing users to scale up or down without being locked into a single-building solution. Scientech remains on site as an existing tenant, with additional space available for a variety of compatible commercial and industrial users. The campus has been well maintained and meaningfully upgraded, and is now under new, local management, offering responsive oversight and day-to-day accountability. Improvements and infrastructure include new roofs, recently upgraded HVAC systems, new windows, elevator access to office and R&D space, heavy 1,200-amp electrical service to the primary industrial building, fully sprinklered buildings, separately metered utilities, and approximately 275 on-site parking spaces that are level and well-lit. Zoned IL-40, the campus supports a broad range of industrial, R&D, and office uses. Environmental clearances provided by the prior institutional owner allow the property to be comfortably positioned for numerous commercial and industrial applications, providing clarity and confidence for tenants and brokers alike. Anchoring the campus is a highly distinctive, approximately 43,000 square foot industrial building available for lease. The building features large overhead doors, robust infrastructure, and the ability to use a 25-ton crane. This space is well-suited for advanced manufacturing, engineering, fabrication, or prototype development and represents a level of functional capability that is increasingly difficult to find in Fairfield County. Also included at 48 Shelter Rock Road is an approximately 11,200 SF limited-heat industrial building. This is not refrigerated cold storage, but rather a practical and cost-effective indoor space ideal for contractors, trades, and service companies requiring secure indoor storage, staging, or light equipment repair without the expense of fully conditioned warehouse space. Danbury offers a skilled and diverse labor force, strong highway access, and a cost structure that consistently outperforms Stamford and other coastal Fairfield County markets, while still supporting serious business operations. Multiple suites and building configurations are available for lease, with delivery timelines ranging from immediate occupancy to approximately 120 days, depending on space size and build-out requirements. Competitive Fairfield County lease rates apply. This is a real-world commercial campus offering flexible space, meaningful upgrades, and local management, anchored by a rare heavy-industrial building and a contractor-friendly storage facility. Ideal for tenants focused on functionality, flexibility, and economics. For additional information or to discuss current availability, please contact J. Michael Struna at 2023-733-1290 Chris Cosio at 203-524-8635

Date on Market:

2026-02-05

Guilford Retail for Lease

Date on Market:

2026-03-12

Waterbury Office/Medical for Lease

1389 West Main Street is a well-maintained professional office building located along one of Waterbury’s primary commercial corridors. The property offers flexible medical and professional office suites with shared amenities, ample on-site parking, and convenient access to I-84 and Route 8.

Property Type:

Office

Date on Market:

2026-01-27

Westport Office for Lease

Located in the heart of downtown Westport, in an historic boutique retail and office building. Available walk up - 3rd floor office features abundant natural light, exposed wood beams, and bright white interiors. Includes walk-up 4th-floor loft. Move-in ready. Rare on-site parking and 24-hour access via back patio entrance and front interior patio entrance. Ideal for creative or professional use.

Property Type:

Retail

Date on Market:

2026-03-12

Southbury Office/Retail for Lease

Property Type:

Office

Date on Market:

2026-01-23

Danbury Office/Retail for Lease

This fully furnished office space is perfect for a wide range of professional Office uses (Attorney, CPA, etc.). Situated along a bustling commercial corridor, the building offers prime signage visibility and is conveniently located near I-84, providing easy access from both directions. The flexible layout features five well-lit individual rooms, a vaulted lobby, an efficient kitchenette, and a half bath, making it an ideal setup for any business. The unit has been meticulously maintained. Location: 39 Mill Plain Rd, 2nd Floor, Danbury, Ste 4, CT 06811. By Appointment Only! OFFICE- COMMERCIAL USE ONLY!!! NOT FOR RESIDENTIAL USE!!!

Property Type:

Office

Date on Market:

2026-01-16

Bridgeport Office for Lease

Located on the Bridgeport/Trumbull line, a highly visible free standing office building with tons of parking.

Date on Market:

2026-02-12