Middletown, CT Flex space for Rent & Lease

Smart Workspace Options at CT, Middletown - Main Street. Contact us today to book a tour!

366-386 And, Unit 5TH, Middletown, CT 06457

16 available spaces from 11 to 2,084 sqft

$129-$17,170/Mo per office

(972) 764-8885

Flexible workspace in CT, Middletown - Main Street. Book a tour & get info

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Updated: Jun 10

Freestanding Flex Space

89 N Main Street, Middletown, CT 06457

$1,500/Mo

1,600 sqft

1,600‑square‑foot freestanding flex property built in 2006
600‑square‑foot office area plus 1,000‑square‑foot warehouse
Private bathroom and new gas furnace
Concrete flooring with public water and public sewer
Exterior features include roof sign and door sign

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Updated: Jul 28

Flex Space with Natural Gas Heat

13 Portland St, Middletown, CT 06457

$1,450/Mo

1,600 sqft

1,600 SF commercial garage/shop space
Natural gas heat
Available for immediate occupancy
Suitable for contractors, trades, storage, workshops, or small‑business operations
Downtown Middletown location at 13 Portland St

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Freestanding Flex Warehouse with Office

89 North Main Street, Middletown, CT 06457

$1,500/Mo

1,600 sqft Built 2006

Freestanding warehouse with dedicated office and private restroom, plus road visibility and a new gas furnace.

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Industrial Flex Condo with Loading Docks

362 Industrial Park Road, #5, Middletown, CT 06457

$9 SF/Yr

Built 1988

Office-forward commercial space with warehouse capacity, IT zoning, and three-phase electrical service.

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Industrial Condo with Office

5-362 Industrial Park Rd, Middletown, CT 06457

Contact for pricing

8,545 sqft 2 docks Heavy power

Highway access IT

Industrial condo unit includes 5,000+ SF of office and 3,000+ SF of warehouse with two loading docks and ADA accessibility.

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Renovated Flex Space

82 N Main St, Middletown, CT 06457

Contact for pricing

432 sqft

Highway access

The compact commercial unit includes split-system heating and air conditioning, a half bath, and parking.

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High-Bay Flex Space

299 Industrial Park Rd, Middletown, CT 06457

Triple net (NNN)

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11,250 sqft 24,929 sqft building 30 ft clear 2 docks + 1 drive-in

Highway access

Lease opportunity combining warehouse capacity with dedicated office build-out and multiple loading options.

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New Construction Flex Space Available

2175 South Main Street #4000, Middletown, CT 06457

$11 SF/Yr

4,000 sqft Built 2024

New construction flex space for lease, divisible from 4,000 SF.

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Flex Industrial Suite with Overhead Door

430 Smith St, Middletown, CT 06457

Gross

Contact for pricing

6,322 sqft

Highway access

Flex industrial suite with overhead door access and office/warehouse mix in a managed industrial park.

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10 active listings match your search: Flex Space for lease in Middletown, CT. Based on your search, we've also compiled 10 Potential Opportunities for your consideration: 4 spaces in nearby cities and 6 properties for sale.

Flex space for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Air-Conditioned Flex Space

119 White Oak Drive, Berlin, CT 06037

Triple net (NNN)

$9 SF/Yr

20,162 sqft 17.7 ft clear 1 dock + 1 drive-in Built 1999

Industrial facility combines office and warehouse areas with public utilities and wet sprinkler protection.

Utilities to site Sprinklered Fully air-conditioned Epoxy flooring

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Flexible Workspace Solutions at East Berlin. Contact us today to book a tour!

1224 Mill St, Unit B, Berlin, CT 06023

16 available spaces from 11 to 1,989 sqft

$129-$14,783/Mo per office

(972) 764-8885

Flexible workspace in East Berlin. Book a tour & get info

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One-Story Industrial Building with Flex Space

50 Inwood Road, Rocky Hill, CT 06067

Contact for pricing

11,126 sqft Built 2026 1-story

One-story industrial building in Inwood Business Park with options for office/showroom and light assembly or service space.

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Industrial Building in Inwood Park

65 Inwood Road, Rocky Hill, CT 06067

$12 SF/Yr

23,407 sqft

37,834 SF industrial building with I-91 access.

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Similar Spaces for Sale in Middletown, CT

Consider Similar Space for Sale. We found 6 Spaces matching your search parameters.

Industrial Condo with Office Space

362 Industrial Park Road, Middletown, CT 06457

$650,000

8,545 sqft

8545 SF industrial condo with office and warehouse space.

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Mixed-Use Property with Garage Workshops

13 Portland St, Middletown, CT 06457

$1,300,000

9,890 sqft

Six updated apartments accompany two commercial garage spaces, with off-street parking and access to downtown Middletown and Route 9.

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Flex Condo with Office Space

362 Industrial Park Road #5, Middletown, CT 06457

$625,000

8,545 sqft

An office-heavy layout combines private work areas with warehouse space and two loading docks.

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Flex Space with Private Offices

871 Newfield St E, Middletown, CT 06457

Contact for pricing

1,400 sqft

Elevator access, natural light, included furnishings, and on-site parking support a range of office operations.

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Renovated Flex Space

82 N Main Street, Middletown, CT 06457

$99,900

432 sqft 0.05 AC lot

The climate-controlled interior includes a half bath and wood flooring.

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Renovated Flex Space

82 North Main Street, Middletown, CT 06457

$99,900

432 sqft

A compact, climate-controlled workspace includes a half bath and parking.

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Middletown, CT Flex space Lease Rates & Market Statistics

Explore 10 Flex space listings for lease in Middletown, CT on Realmo, a commercial real estate exchange covering the Middletown area. The current inventory totals 37,444 square feet of properties — an average of ~3,750 SF per listing.

Asking lease rates for Flex space in Middletown start at $9 SF/Yr, average $10.68 SF/Yr, and reach $11.25 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $10.68 SF/Yr, the local average runs 14% below Connecticut's state average of $12.37 SF/Yr.

Middletown accounts for 43% of the 23 flex space listings currently available across Middlesex County, where nearby markets include Clinton and Old Saybrook. Flex space listings make up 77% of the 13 Industrial properties currently for lease in Middletown, with asking rates in line with the citywide Industrial properties average.