Marlborough, CT Commercial Real Estate for Sale

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Portland, CT Moodus, CT Colchester, CT Haddam, CT East Haddam, CT Higganum, CT Middletown, CT Glastonbury, CT

17 properties

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Updated: Jun 30, 2025

Master Planned Development Land

South Road, Marlborough, CT 06447

$7,750,000

426.50 AC lot

426.5‑acre development parcel with a proposed rolling 18‑hole, 7,010‑yard golf course designed by the Roger Rulewich Group
120 acres designated as open space with ponds and scenic meadow views
Project approved under the Town of Marlborough Open Space Conservation Area Regulation (OSCAR), with several permits needing updating
Water source is listed as private; cable available
Option to develop up to a possible 323 housing sites if the golf course is eliminated

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Updated: Sep 13

Mixed-Use Retail and Office Property

27-29 E High St, East Hampton, CT 06424

$435,000

3,816 sqft 0.16 AC lot

Approximately 3,816‑square‑foot mixed‑use building with retail and office space
Two street‑level retail areas totaling roughly 2,300 square feet
Approximately 1,386 square feet of second‑floor office space in multiple suites
Level .16‑acre site with paved parking for approximately 12 vehicles
Two points of ingress and egress and city sewer service

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Medical Office Condo with Exam Rooms

8 Independence Drive B, Marlborough, CT 06447

$299,900

1,215 sqft

Professional suite includes reception, a private office, restroom, and multiple rooms for patient-facing operations.

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East Hampton Office Building on Route 66

8 West High Street, East Hampton, CT 06424

$685,000

2,306 sqft 1.06 AC lot

Turnkey 2,300 SF office building on 1.06 acres.

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Retail Space at Signalized Intersection

1-7 S Main St Unit A, B, D, E, Marlborough, CT 06447

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2,528 sqft

Retail space with on-site parking, pylon signage, and access to a regional Route 2 and Route 66 trade area.

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Mixed-Use Building with Storefronts

82 Main Street, East Hampton, CT 06424

$3,650,000

16,973 sqft

Renovated 22-unit property featuring 17 apartments and 5 storefronts with updated interiors.

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Professional Office Building

344 North Main Street, Marlborough, CT 06447

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8,000 sqft

Well-maintained 8,000-square-foot office building with ample on-site parking and flexible floor plan options.

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Retail Space with Plaza Signage

32 East Hampton Road, Marlborough, CT 06447

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1,050 sqft

Interior includes individual lesson spaces described as classrooms.

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First-Floor Office Unit

11 South Main Street Unit 1, Marlborough, CT 06447

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9,652 sqft

Unit 1 faces South Main Street across from BigY and near everyday community services.

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Renovated Standalone Storefront

198 East Hampton Road, Marlborough, CT 06447

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950 sqft

Open-plan commercial space with a patio, vaulted ceilings, central fireplace, and handicap accessibility.

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Versatile Office Suite For Sale

240 Middletown Avenue Unit 121, East Hampton, CT 06424

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1,024 sqft

1024 SF office suite with private entry.

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Professional Office Units with Expansion Land

205 East High Street, East Hampton, CT 06424

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2,500 sqft 1.80 AC lot

Office suites on a primary commercial corridor with parking and potential for future build-to-suit development.

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Turnkey Office Building with Corner Access

9 W High St, East Hampton, CT 06424

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2,306 sqft

Turnkey office space with modern updates and historic character, with occupancy relocation planned for business continuity.

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Professional Office Building For Sale

344 N Main St, Marlborough, CT 06447

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7,874 sqft 0.92 AC lot

Two-story office building with 7,874 SF on 0.92 acres.

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Industrial Zone Land Parcel

388 North Main Street, Marlborough, CT 06447

$110,000

3.48 AC lot

Industrial-zone land totaling 3.48 acres with level terrain, some wetlands, and frontage on North Main and Route 2.

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Commercial Land For Sale

9M East 36 East Hampton Road East, Marlborough, CT 06447

$350,000

Commercial land available in Marlborough, Connecticut.

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East Hampton Specialty Property

14 Freya Ln, East Hampton, CT 06424

$657,900

0.61 AC lot

Specialty property available for sale in East Hampton, CT.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Marlborough, CT, we suggest to view alternatives - similar 55 Off-Market properties to explore as potential leads.

Off-Market Properties in Marlborough, CT

Consider similar Off-Market properties in Marlborough, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

COMMERCIAL (GENERAL)

41-45 Hebron Rd, Marlborough, CT 06447

Estimated value:

$390,000

36.55 AC lot

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APARTMENT HOUSE (UNDER 5 UNITS)

4 Austin Dr, Marlborough, CT 06447-1307

Unit 10

Estimated value:

$560,000

3,072 sqft 2.52 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

20 School Dr, Marlborough, CT 06447-1506

Estimated value:

$415,000

0.82 AC lot

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INDUSTRIAL (GENERAL)

345 Main St, Marlborough, CT 06447-1315

Estimated value:

$285,000

4,800 sqft 2.52 AC lot

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SHOW ROOM, WAREHOUSE

8-10 Sarah Ln, Marlborough, CT 06447

Estimated value:

$180,000

2,800 sqft 2.83 AC lot

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SHOW ROOM, WAREHOUSE

16 Ww Rd, Marlborough, CT 06447-1101

Estimated value:

$215,000

2,064 sqft 2.32 AC lot

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COMMERCIAL CONDOMINUIM

8 Independence Dr, Marlborough, CT 06447-1408

Unit D

Estimated value:

$160,000

905 sqft

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Marlborough, CT Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Marlborough, CT, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 60,194 square feet of properties for sale, with an estimated market value of $13,937,800.

Sale prices for business properties in Marlborough, CT start at $110,000, averaging $1,742,225, and reaching up to $7,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Demographics Overview

Population 6,106

Population Growth (5Y) -4.5%

Median Household Income $140,022

College Educated 69.1%

High-Yield Neighborhoods for Investment

Identify Marlborough submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
06447	$1.3M

Taxes & Financing

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Middlesex County

New Delisted

Total CRE Inventory on Market (SF)

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