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    Fenwick, CT Office Spaces for Sale

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    Turnkey Two-Unit Office Building
    Updated: Feb 17
    Turnkey Two-Unit Office Building

    123 Elm Street, Old Saybrook, CT 06475

    $225,000
    2,400 sqft
    Two commercial office units (1300 and 1400) with a combined approx. 2,400 SF across two floors
    Unit 1300 is on the first floor; Unit 1400 is on the second floor
    Each unit features private restrooms and brand‑new flooring
    Central air and vinyl flooring throughout
    Public water with shared septic sewer
    View details
    Two-Level Office Suite
    Updated: Nov 11, 2025
    Two-Level Office Suite

    123 Elm Street, Old Saybrook, CT 06475

    $139,000
    1,200 sqft
    Approximately 1,200 SF office space across two levels plus a lower‑level basement for storage
    Brand‑new flooring throughout and bright, updated interior
    Includes two restrooms
    Central air and public water service
    Shared septic sewer
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    Charming Building in Old Saybrook
    Charming Building in Old Saybrook

    1029 Boston Post Rd, Old Saybrook, CT 06475

    $549,000

    Office or retail building with deeded river access.

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

    1029 Boston Post Road, Old Saybrook, CT 06475

    $549,000
    960 sqft

    Charming building suitable for office or retail with tenant.

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    High-Visibility Retail/Office Opportunity
    High-Visibility Retail/Office Opportunity

    523 Boston Post Road, Old Saybrook, CT 06475

    $699,500
    4,157 sqft 0.23 AC lot

    Retail or office space on busy Route 1 near I-95.

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    Second-Floor Office Suite
    Second-Floor Office Suite

    455 Boston Post Road, Old Saybrook, CT 06475

    Contact for pricing
    1,988 sqft

    Renovated plaza second-floor office suite with elevator access and flexible permitted use options.

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    Updated Two-Level Office Suite
    Updated Two-Level Office Suite

    123 Elm Street Unit 15, Old Saybrook, CT 06475

    $139,000
    1,200 sqft

    Bright office suite with brand-new flooring, two restrooms, and convenient off-street parking.

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    Two-Unit Commercial Office Building
    Two-Unit Commercial Office Building

    Fenwick, CT 06475

    $225,000
    2,400 sqft

    Two commercial office units totaling 2,400 SF for sale.

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    Mixed-Use Commercial Property Opportunity
    Mixed-Use Commercial Property Opportunity

    369 Boston Post Road, Old Saybrook, CT 06475

    $499,995
    0.61 AC lot

    Mixed-use property near Old Saybrook center, ideal for owner-occupancy.

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    Mixed-Use Commercial Property Opportunity
    Mixed-Use Commercial Property Opportunity

    369 Boston Post Rd, Old Saybrook, CT 06475

    $499,999
    2,700 sqft 0.61 AC lot

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

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    Based on your search, we've compiled 73 Potential Opportunities for your consideration. Besides 10 Active listings in Fenwick, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 55 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.

    ADA Compliant Medical Office Building
    ADA Compliant Medical Office Building

    192 Westbrook Road, Essex, CT 06409

    $2,450,000
    15,316 sqft 2.06 AC lot

    ADA-compliant office building with sprinklers, solar, and multiple office rooms, offering space that can be subdivided.

    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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    Westbrook Office Campus For Sale
    Westbrook Office Campus For Sale

    36 Westbrook Place, Westbrook, CT 06498

    $1,875,000
    13,456 sqft 1.58 AC lot

    Highly visible office campus in Westbrook's Central Business District.

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    Westbrook Office Building For Sale
    Westbrook Office Building For Sale

    70 Essex Road West Building, Westbrook, CT 06498

    $495,000
    4,974 sqft 0.50 AC lot

    Well-maintained office building in a prime downtown location.

    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.

    Old Saybrook Commercial Land Available
    Old Saybrook Commercial Land Available

    Middlesex Turnpike, Old Saybrook, CT 06475

    $495,000
    32.66 AC lot

    32.66 acres of commercial land in Old Saybrook, CT.

    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
    Waterford Commercial Land For Sale
    Waterford Commercial Land For Sale

    267 Waterford Parkway N, Waterford, CT 06385

    $1,250,000
    68.00 AC lot

    68-acre commercial land near I-95 in Waterford, CT.

    View details
    Southold Land with Business Zoning
    Southold Land with Business Zoning

    55975 Route 25, Southold, NY 11971

    $1,600,000
    2.00 AC lot

    Two acres in Southold, NY with desirable business zoning.

    View details

    Off-Market Properties in Fenwick, CT

    Consider similar Off-Market properties in Fenwick, 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.

    105 Main St, Unit 1
    CONDOMINIUM OFFICES

    105 Main St, Old Saybrook, CT 06475-2393

    Unit 1
    Value Estimation by Request
    1,841 sqft
    View details
    123 Elm St, Unit 3
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 3
    Value Estimation by Request
    1,200 sqft
    View details
    123 Elm St, Unit 6
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 6
    Value Estimation by Request
    900 sqft
    View details
    123 Elm St, Unit 12
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 12
    Value Estimation by Request
    900 sqft
    View details
    123 Elm St, Unit 15
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 15
    Value Estimation by Request
    1,200 sqft
    View details
    123 Elm St, Unit 14
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 14
    Value Estimation by Request
    1,200 sqft
    View details
    123 Elm St, Unit 13
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 13
    Value Estimation by Request
    1,200 sqft
    View details
    123 Elm St, Unit 11
    CONDOMINIUM OFFICES

    123 Elm St, Old Saybrook, CT 06475-4108

    Unit 11
    Value Estimation by Request
    900 sqft
    View details
    929 Boston Post Rd Ste, Unit 9
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 9
    Value Estimation by Request
    1,870 sqft
    View details
    929 Boston Post Rd Ste, Unit 8
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 8
    Value Estimation by Request
    1,485 sqft
    View details
    929 Boston Post Rd Ste, Unit 7
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 7
    Value Estimation by Request
    900 sqft
    View details
    929 Boston Post Rd Ste, Unit 6
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 6
    Value Estimation by Request
    575 sqft
    View details
    929 Boston Post Rd Ste, Unit 5
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 5
    Value Estimation by Request
    1,250 sqft
    View details
    929 Boston Post Rd Ste, Unit 4
    CONDOMINIUM OFFICES

    929 Boston Post Rd Ste, Old Saybrook, CT 06475-2143

    Unit 4
    Value Estimation by Request
    1,450 sqft
    View details

    Fenwick, CT Office Spaces Market Trends and Statistics

    Explore 65 office spaces for sale in Fenwick, CT, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 19,653 square feet of properties for sale, with an estimated market value of $3,551,499.

    Sale prices for office spaces in Fenwick, CT start at $139,000, averaging $394,611, and reaching up to $850,000 — 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 41
    Medical Office Space 13
    Office buildings 3

    Demographics Overview

    Population 11K
    Population Growth (5Y) +3.9%
    Median Household Income $119,500
    College Educated 82.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    Old Saybrook - 06475 $225K

    Listings Trend

    New vs delisted commercial listings in Middlesex County

    New Delisted

    Total CRE Inventory on Market (SF)

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