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    Essex, CT Office Spaces for Sale

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    Lyme, CT Old Saybrook, CT Deep River, CT Chester, CT Westbrook, CT East Haddam, CT Clinton, CT East Lyme, CT
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    Historic Office Building with Water Views
    Updated: Dec 18, 2025
    Historic Office Building with Water Views

    31 N Main Street, Essex, CT 06426

    $2,195,000
    12,600 sqft 0.78 AC lot
    Original E.E. Dickinson office building built in 1916
    Floor plan includes 11 offices, a copy/mail room, and 2 lavatories on the main level
    Upper level features 11 offices and 3 lavatories
    Lower level offers 4 private offices, reception, IT room, secure storage, and 2 lavatories
    Connecticut River water views from many offices
    View details
    Remodeled Medical Office Condo
    Updated: May 20
    Remodeled Medical Office Condo

    35 Saybrook Road, Essex, CT 06426

    $240,000
    1,644 sqft
    Physicians office condominium at Wildwood Medical Center, Unit N2
    Completely remodeled, move‑in condition
    Central air and a security system
    Public water
    Flooring includes carpet (full) and tile
    View details
    Mixed-Use Building with Apartments
    Mixed-Use Building with Apartments

    33 Deep River Road, Essex, CT 06409

    $829,000
    7,309 sqft 0.74 AC lot

    Historic mixed-use property offering two apartments and multiple office or flex spaces on a 0.74-acre lot.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    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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    Historic Office Building with Terrace
    Historic Office Building with Terrace

    3 Essex Square, Essex, CT 06426

    Contact for pricing
    4,260 sqft

    Two legal office condominium units with terrace access and private rear yard, professionally maintained in a c.1900 building.

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    Light Industrial Warehouse Space
    Light Industrial Warehouse Space

    36 Plains Road, Essex, CT 06426

    Contact for pricing
    54,940 sqft

    Open light industrial warehouse with 12-foot ceilings, one exterior overhead door, and shared loading access.

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    Recently Renovated Office Suite
    Recently Renovated Office Suite

    36 Plains Road, Essex, CT 06426

    Contact for pricing
    3,617 sqft

    Renovated multi-office space with private restrooms and ample parking, available for lease in a mixed-use building.

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    Remodeled Medical Office Condominium
    Remodeled Medical Office Condominium

    35 Saybrook Road, Essex, CT 06426

    Contact for pricing
    1,644 sqft

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

    View details
    ADA Compliant Office Building
    ADA Compliant Office Building

    192 Westbrook Rd, Essex, CT 06409

    $2,450,000
    15,316 sqft

    Well-equipped office facility with ADA compliance, sprinklers, and efficient power for flexible professional or medical use.

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    Historic Office Building in Essex
    Historic Office Building in Essex

    31 N Main St, Essex, CT 06426

    $2,195,000

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

    View details
    Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 10 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.

    Mixed-Use Property with Office Space
    Mixed-Use Property with Office Space

    880 Boston Post Road, Old Saybrook, CT 06475

    $1,500,000
    13,836 sqft

    Fully occupied ground-floor retail spaces support an upper-level office area in a mixed-use building.

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

    100 Halls Rd 10&12, Old Lyme, CT 06371

    $180,000
    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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    Professional Office Condo Suite
    Professional Office Condo Suite

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

    $180,000
    1,105 sqft

    Combined Units 10 and 12 offer a flexible office layout with forced air heating and central air/heat pump.

    View details
    Mixed-Use Commercial Property Opportunity
    Mixed-Use Commercial Property Opportunity

    369 Boston Post Rd, Old Saybrook, CT 06475

    Contact for pricing
    2,700 sqft 0.61 AC lot

    Mixed-use property near Old Saybrook center with income potential.

    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 Development Land with Wetlands
    Commercial Development Land with Wetlands

    Middlesex Turnpike, Old Saybrook, CT 06475

    $495,000
    32.66 AC lot

    B4-zoned commercial parcel with wetlands, positioned for multi-building development on a major intersection near I-95.

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

    885 Boston Post Road, Madison, CT 06443

    $749,000

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

    View details
    Industrial Land with Major Road Frontage
    Industrial Land with Major Road Frontage

    267 Waterford Parkway N, Waterford, CT 06385

    $1,250,000
    68.00 AC lot

    Industrial-zoned land offering 1,976 feet of frontage and municipal water and sewer availability.

    View details
    Hamlet Business Zoning Development Land
    Hamlet Business Zoning Development Land

    55975 Route 25, Southold, NY 11971

    $1,600,000
    2.00 AC lot

    Two-acre commercial-zoned parcel on Route 25 with potential for subdivision and multiple structures.

    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

    Value Estimation by Request
    View details
    12 Plains Rd
    Industrial properties

    12 Plains Rd, Essex, CT 06426

    Value Estimation by Request
    View details
    24 Main St
    Refrigerated & Cold Storage

    24 Main St, Essex, CT 06409

    Value Estimation by Request
    10,000 sqft 0.60 AC lot
    View details

    Essex, CT Office Spaces Market Trends and Statistics

    Explore 13 office spaces for sale in Essex, CT, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 102,669 square feet of properties for sale, with an estimated market value of $8,028,000.

    Sale prices for office spaces in Essex, CT start at $119,000, averaging $1,338,000, and reaching up to $2,450,000 — 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 28
    Medical Office Space 5
    Office buildings 5

    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 $1M
    Centerbrook $1.9M

    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)

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    Most Searched ZIP Codes in Essex, CT

    • 06426
    • 06409

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