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    Darien, CT

    Darien, CT Commercial Real Estate for Sale

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    8 properties
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    Triple NNN Medical Office Property
    Updated: May 20
    Triple NNN Medical Office Property

    745 Boston Post Road Unit 1, Darien, CT 06820

    $2,950,000
    4,136 sqft
    Built in 2012, 745 Boston Post Road Unit 1 is a 4,136‑SF medical office.
    Triple net (NNN) lease structure with utilities, taxes, and maintenance passed to the tenant (insurance remains with landlord).
    Single‑tenant medical office leased under an NNN arrangement to a healthcare provider.
    Located on Boston Post Road in Darien’s commercial corridor.
    Traffic count reported as roughly 11,300 cars per day (2023).
    View details
    Mixed-Use Property with Warehouse
    Updated: Aug 3
    Mixed-Use Property with Warehouse

    676 Boston Post Road, Darien, CT 06820

    $1,419,000
    3,473 sqft
    Two residential units in the front building
    Rear building includes offices over a warehouse
    Three storage bays with separate overhead‑door access
    Additional storage shed behind the rear building
    Vacant rear office and warehouse areas
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    Darien Specialty Property For Sale
    Darien Specialty Property For Sale

    20 Marianne Rd, Darien, CT 06820

    $4,199,000
    6,535 sqft

    Specialty property available for purchase in Darien, Connecticut.

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    Profitable Bagel Cafe Business Opportunity
    Profitable Bagel Cafe Business Opportunity

    78 Heights Rd, Darien, CT 06820

    Contact for pricing
    1,570 sqft

    Fully operational cafe business for sale in Darien Commons.

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    Retail Space For Sale
    Retail Space For Sale

    1077 Boston Post Road, Darien, CT 06820

    Contact for pricing
    1,980 sqft

    Retail space available for sale at 1077 Boston Post Road in Darien, CT.

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    Two-Level Office Building
    Two-Level Office Building

    170 Noroton Ave, Darien, CT 06820

    Contact for pricing
    2,016 sqft

    SB-zoned office property with usable professional space across two floors.

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    Apartment Building Near Train Station
    Apartment Building Near Train Station

    72 Heights Rd, Darien, CT

    Contact for pricing
    2,500 sqft 8.90 AC lot

    Apartment building with 122 units, fully built out.

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    Fully Leased Office Building
    Fully Leased Office Building

    24 Old Kings Highway South, Darien, CT 06820

    Contact for pricing

    Fully leased office building with medical and professional tenants in Downtown Darien.

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    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 8 Active listings in Darien, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 64 Off-Market properties to explore as potential leads

    Opportunities in Nearby Cities

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

    20,000 SF Light Industrial Warehouse
    20,000 SF Light Industrial Warehouse

    75 Research Dr, Stamford, CT 06906

    $4,200,000
    19,589 sqft

    20,000 SF light industrial warehouse with flexible space.

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    Landmark Office Building
    Landmark Office Building

    40 RICHARDS AVE, Norwalk, CT 06854

    Contact for pricing
    102,767 sqft

    Seven-story office building with flexible floorplans and amenities, suited for office or medical use in Fairfield County.

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    Waterfront Restaurant Property
    Waterfront Restaurant Property

    1308 E Main St, Stamford, CT 06902

    Contact for pricing

    Established restaurant with river frontage, Route 1 exposure, parking, and access to I-95 Exit 9.

    View details
    Freestanding Leasehold Retail Building
    Freestanding Leasehold Retail Building

    51 Richards Avenue, Norwalk, CT 06854

    Contact for pricing

    Tenanted retail property with a personal guarantee and extension options under a ground lease structure.

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    Off-Market Properties in Darien, CT

    Consider similar Off-Market properties in Darien, 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.

    1 Parklands Dr
    HOMES (RETIRED, NURSING)

    1 Parklands Dr, Darien, CT 06820-3656

    Value Estimation by Request
    132,185 sqft 3.99 AC lot
    View details
    188 Hts Rd
    PARKING LOT

    188 Hts Rd, Darien, CT 06820

    $325,000
    Estimated value
    0.33 AC lot
    View details
    408 Post Rd
    RETAIL STORES (PERSONAL SERVICES)

    408 Post Rd, Darien, CT 06820-3605

    Value Estimation by Request
    1,485 sqft 0.43 AC lot
    View details
    748 Post Rd
    CHARITABLE ORGANIZATION

    748 Post Rd, Darien, CT 06820-4719

    $1,150,000
    Estimated value
    3,792 sqft 0.41 AC lot
    View details
    868 Post Rd
    OFFICE BUILDING

    868 Post Rd, Darien, CT 06820

    $2,000,000
    Estimated value
    3,782 sqft 0.22 AC lot
    View details
    72 Edgerton St
    FINANCIAL BUILDING

    72 Edgerton St, Darien, CT 06820-4125

    $340,000
    Estimated value
    2,394 sqft 0.34 AC lot
    View details
    242 Ww Ave
    OFFICE BUILDING

    242 Ww Ave, Darien, CT 06820-4111

    $700,000
    Estimated value
    4,410 sqft 0.17 AC lot
    View details
    1090 Post Rd
    RETAIL STORES (PERSONAL SERVICES)

    1090 Post Rd, Darien, CT 06820-5441

    $330,000
    Estimated value
    3,000 sqft 0.19 AC lot
    View details
    1096 Post Rd
    OFFICE/RESIDENTIAL (MIXED USE)

    1096 Post Rd, Darien, CT 06820-5441

    $370,000
    Estimated value
    4,796 sqft 0.26 AC lot
    View details
    1082 Post Rd
    VACANT COMMERCIAL LAND

    1082 Post Rd, Darien, CT 06820-5441

    $280,000
    Estimated value
    0.24 AC lot
    View details
    1120 Post Rd
    OFFICE BUILDING

    1120 Post Rd, Darien, CT 06820-5447

    $3,890,000
    Estimated value
    49,166 sqft 1.74 AC lot
    View details
    33 Old Kings S Hwy
    VACANT COMMERCIAL LAND

    33 Old Kings S Hwy, Darien, CT 06820-4518

    $250,000
    Estimated value
    0.34 AC lot
    View details
    10 Corbin Dr
    OFFICE BUILDING

    10 Corbin Dr, Darien, CT 06820-5403

    $2,325,000
    Estimated value
    21,241 sqft 0.49 AC lot
    View details
    30 Corbin Dr
    PARKING LOT

    30 Corbin Dr, Darien, CT 06820-9993

    $285,000
    Estimated value
    0.38 AC lot
    View details
    1078-R Boston Post Rd
    VACANT COMMERCIAL LAND

    1078-R Boston Post Rd, Darien, CT 06820

    $255,000
    Estimated value
    1,840 sqft 0.10 AC lot
    View details
    170 Noroton Ave
    OFFICE BUILDING

    170 Noroton Ave, Darien, CT 06820-4404

    $660,000
    Estimated value
    2,912 sqft 0.15 AC lot
    View details

    Darien, CT Commercial Real Estate Market Trends and Statistics

    Explore 72 commercial real estate for sale in Darien, CT, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 22,210 square feet of properties for sale, with an estimated market value of $8,568,000.

    Sale prices for business properties in Darien, CT start at $1,419,000, averaging $2,856,000, and reaching up to $4,199,000 — 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 22K
    Population Growth (5Y) -0.4%
    Median Household Income $250,001

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    06820 $2.9M

    Taxes & Financing

    Tax Rate (average for all types) 1.75%
    Property Tax per SF $15.09 per SF
    Tax Rate vs County Average 0.68 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Fairfield County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Fairfield County

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