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    Essex, CT Office Spaces for Sale

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    Old Saybrook, CT Deep River, CT Chester, CT Old Lyme, CT Westbrook, CT East Haddam, CT Clinton, CT Haddam, CT
    8 properties
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    Remodeled Medical Office Condo
    Updated: May 20
    Remodeled Medical Office Condo

    35 Saybrook Road, Essex, CT 06426

    $199,900
    1,644 sqft
    1,644‑square‑foot medical office condominium, unit N2 at Wildwood Medical Center
    Completely remodeled physician office space
    Two bathrooms within the suite
    Central air conditioning with carpet and tile flooring
    Security system installed
    View details
    Mixed-Use Building with Apartments
    Updated: Dec 9, 2025
    Mixed-Use Building with Apartments

    33 Deep River Road, Essex, CT 06409

    $829,000
    7,309 sqft 0.74 AC lot
    Two existing apartments plus multiple office and flex spaces
    7,309 square feet on a 0.74‑acre level lot
    C zoning
    Six bathrooms: 3 full and 3 half
    Built in 1830
    View details
    Historic Multi-Level Office Building
    Historic Multi-Level Office Building

    31 N Main Street, Essex, CT 06426

    $2,195,000
    12,600 sqft 0.78 AC lot

    Character-rich office property with extensive private office capacity, public water service, and proximity to Essex Village amenities.

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Medical Office Building
    Medical Office Building

    147 Westbrook Rd, Essex, CT 06426

    $3,000,000
    9,760 sqft 1.83 AC lot

    Multi-tenant professional property with healthcare, financial services, and second-floor office occupancy.

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    Historic Office Building in Essex
    Historic Office Building in Essex

    31 North Main St, Essex, CT 06426

    $2,195,000
    12,600 sqft

    Original 1916 E.E. Dickinson office building with water views.

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    Medical Office Condominium Unit N4
    Medical Office Condominium Unit N4

    35 Saybrook Road Unit N4, Essex, CT 06426

    $119,000
    1,339 sqft

    Professional office condominium in Wildwood Medical Center with convenient Route 9 and I-95 access.

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    Remodeled Medical Office Condominium
    Remodeled Medical Office Condominium

    35 Saybrook Road Unit N2, Essex, CT 06426

    $199,900
    1,644 sqft

    Move-in condition physicians office suite at Wildwood Medical Center with easy access near Route 9 and I-95.

    View details
    Office Units with Open Floor Plans
    Office Units with Open Floor Plans

    38 Plains Rd, Essex, CT 06426

    Contact for pricing
    14,224 sqft

    Flexible office configurations feature perimeter offices, open work areas, parking, and roadside signage.

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    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 8 Active listings in Essex, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 3 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Three-Story Storefront Property
    Three-Story Storefront Property

    523 Boston Post Rd, Old Saybrook, CT 06475

    $599,500
    4,157 sqft 0.23 AC lot

    Corner commercial building with B-2 zoning and multiple ground-floor entrances.

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    Office Condominium Suite with A/C
    Office Condominium Suite with A/C

    100 Halls Road Unit 10&12, Old Lyme, CT 06371

    $165,000
    1,105 sqft

    Combined Units 10 and 12 offer a flexible office layout with forced-air heating and central air in a C-30S zone.

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    Updated Office Space For Sale
    Updated Office Space For Sale

    123 Elm Street #15, Old Saybrook, CT 06475

    $139,000
    1,200 sqft

    Updated office space with storage in a convenient location.

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    Office Units with Corner Retail Space
    Office Units with Corner Retail Space

    19 Halls Rd, Old Lyme, CT 06371

    Contact for pricing
    1,180 sqft

    Office and retail suites with first-floor corner positioning and convenient access to I-95.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Commercial Land with Development Plans
    Commercial Land with Development Plans

    Middlesex Turnpike, Old Saybrook, CT 06475

    $495,000
    32.66 AC lot

    B4-zoned acreage near I-95 with public water and preliminary plans for multiple-building layouts.

    View details
    Approved Commercial Lot in Madison
    Approved Commercial Lot in Madison

    885 Boston Post Road, Madison, CT 06443

    $599,900

    Commercial lot approved for 5,000 SF building in downtown Madison.

    View details
    Commercial Land with Four Buildings Allowed
    Commercial Land with Four Buildings Allowed

    55975 Route 25, Southold, NY 11971

    $1,600,000
    2.00 AC lot

    Comm-zoned acreage offers public water availability and cesspool sewer service for potential mixed-use development.

    View details
    HB-Zoned Commercial Land
    HB-Zoned Commercial Land

    55975 Route 25, Southold, NY 11971

    $1,600,000
    2.00 AC lot

    Commercial land offering multiple structure options and potential for residential, commercial, or mixed-use development.

    View details

    Off-Market Properties in Essex, CT

    Consider similar Off-Market properties in Essex, 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.

    38 Pln Rd Centerbrook Ct
    Office Spaces

    38 Pln Rd Centerbrook Ct, Essex, CT 06409

    Estimated value: by Request
    View details
    24 Main St
    Refrigerated & Cold Storage

    24 Main St, Essex, CT 06409

    Estimated value: by Request
    10,000 sqft 0.60 AC lot
    View details

    Essex, CT Office Spaces Market Trends and Statistics

    Explore 11 office spaces for sale in Essex, CT, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 61,120 square feet of properties for sale, with an estimated market value of $8,737,800.

    Sale prices for office properties in Essex, CT start at $119,000, averaging $1,248,257, and reaching up to $3,000,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 23
    Medical Office Space 7
    Office buildings 6
    Coworking space 1

    Demographics Overview

    Population 3,285
    Population Growth (5Y) -6.4%
    Median Household Income $104,028
    College Educated 94.8%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    Essex - 06426 $667.4K
    Centerbrook - 06409 $829K

    Taxes & Financing

    Tax Rate (average for all types) 2.23%
    Property Tax per SF $31.06 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Middlesex County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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