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    Killingworth, CT

    Killingworth, CT Commercial Real Estate for Sale

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    Essex, CT Chester, CT Westbrook, CT Clinton, CT East Haddam, CT Old Saybrook, CT Haddam, CT Lyme, CT
    13 properties
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    Occupied Industrial Warehouse
    Updated: Mar 6
    Occupied Industrial Warehouse

    900 Industrial Park Road, Deep River, CT 06417

    $1,270,000
    10,000 sqft 1.60 AC lot
    10,000 square feet of warehouse space on 1.6 acres
    100% occupied industrial property
    64 years remaining on ground lease
    Built in 2005 with concrete flooring
    Propane heat and central air conditioning
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    Retail Strip Plaza with Rentals
    Updated: May 8, 2025
    Retail Strip Plaza with Rentals

    497 Winthrop Road, Deep River, CT 06417

    $749,900
    4.00 AC lot
    Small strip plaza with 3 retail spaces plus a single‑family ranch and garages/storage, all on 4 acres
    Two garages rented separately and the single‑family is rented separately (single‑family is on a yearly lease; two retail spaces have longer‑term leases)
    Two ponds with picnic tables in the rear of the property, with blue heron noted at the nest
    Many updates and renovations completed within the past 6 years
    Separate utilities for units: each has separated heat, hot water, and electric
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    Remodeled Industrial Warehouse Building
    Remodeled Industrial Warehouse Building

    8 Rte 80, Killingworth, CT 06419

    $1,799,000
    18,500 sqft 1.92 AC lot

    Move-in-ready warehouse with modern electrical, LED lighting, security systems, and flexible overhead-door layout for multiple industrial uses.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Industrial Property on 1.92 Acres
    Industrial Property on 1.92 Acres

    8 Route 80, Killingworth, CT 06419

    $1,950,000
    18,500 sqft 1.92 AC lot

    Modern industrial space with versatile use and ample parking.

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    Mixed-Use Building with Storefronts
    Mixed-Use Building with Storefronts

    163-165 Main Street, Deep River, CT 06417

    $795,000
    5,384 sqft

    Five-unit mixed-use building with three apartments and two storefronts, occupied by long-term tenants on Main Street.

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    Two-Story Flex Space
    Two-Story Flex Space

    124 Main Street Unit 3, Deep River, CT 06417

    Contact for pricing
    1,400 sqft

    Flexible commercial layout with an entry-level reception area, private office, bathroom, and open lower floor overlooking Keyboard Pond.

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    Industrial Warehouse in Deep River
    Industrial Warehouse in Deep River

    900 Industrial Park Rd, Deep River, CT 06417

    $1,270,000

    100% occupied industrial warehouse with a long-term ground lease.

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    Specialty Property For Sale
    Specialty Property For Sale

    30 Chestnut Hill Rd, Killingworth, CT 06419

    $340,000
    2.10 AC lot

    Specialty property available for purchase.

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    Deep River Specialty Property
    Deep River Specialty Property

    Glen Grove Rd Rd, Deep River, CT 06417

    $899,999
    3.00 AC lot

    Specialty property available for sale in Deep River, CT.

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    Renovated Office/Warehouse Flex Space
    Renovated Office/Warehouse Flex Space

    16 Grove Street, Deep River, CT 06417

    Contact for pricing

    Combined office and industrial areas support single- or multi-user occupancy.

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    Upgraded Storefront Property
    Upgraded Storefront Property

    156 Main St, Deep River, CT 06417

    Contact for pricing

    Commercial storefront with a newer roof, updated heating systems, and upgraded electrical service.

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    Mixed-Use Redevelopment Building
    Mixed-Use Redevelopment Building

    141 Main St, Deep River, CT 06417

    Contact for pricing

    Building offers condo, multifamily, medical, office, and retail redevelopment potential.

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    Mixed-Use Colonial with Garage
    Mixed-Use Colonial with Garage

    1 High St, Deep River, CT 06417

    Contact for pricing

    An adaptable first floor and separately entered residential level support varied mixed-use occupancy.

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    Based on your search, we've compiled 65 Potential Opportunities for your consideration. Besides 13 Active listings in Killingworth, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 48 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.

    Historic Mixed-Use Building
    Historic Mixed-Use Building

    33 Deep River Road, Essex, CT 06409

    $829,000
    7,309 sqft 0.74 AC lot

    Flexible commercial space includes two apartments, multiple updates, and public water service.

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    Mixed-Use Multifamily Portfolio
    Mixed-Use Multifamily Portfolio

    59-65 Maple St, Chester, CT 06412

    $1,995,000
    8,500 sqft

    Fully occupied 12-unit portfolio featuring residential units plus commercial space and a warehouse component.

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    Apartment Building Package
    Apartment Building Package

    59 MAPLE ST, Chester, CT 06412

    Contact for pricing
    8,500 sqft

    Two Connecticut properties combine multifamily units with commercial warehouse and mixed-use space across Chester and Deep River.

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    Restaurant and Pub Leasehold
    Restaurant and Pub Leasehold

    77 Main St, Essex, CT 06417

    Contact for pricing

    Leasehold restaurant and pub operating as The Ivory, less than three-quarters of a mile from Route 9.

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    Off-Market Properties in Killingworth, CT

    Consider similar Off-Market properties in Killingworth, 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.

    235 Rte 80
    OFFICE BUILDING

    235 Rte 80, Killingworth, CT 06419-1468

    $120,000
    Estimated value
    1,264 sqft 1.00 AC lot
    View details
    255 Rte 80
    COMMERCIAL (GENERAL)

    255 Rte 80, Killingworth, CT 06419-1484

    $625,000
    Estimated value
    20,603 sqft 2.42 AC lot
    View details
    187 Rte 81
    RETAIL STORES (PERSONAL SERVICES)

    187 Rte 81, Killingworth, CT 06419-1444

    $560,000
    Estimated value
    2,560 sqft 1.00 AC lot
    View details
    155 Rte 81
    DAY CARE, PRE-SCHOOL

    155 Rte 81, Killingworth, CT 06419-1434

    $760,000
    Estimated value
    4,429 sqft 1.10 AC lot
    View details
    10 Firetower Rd
    MOTEL

    10 Firetower Rd, Killingworth, CT 06419-1210

    $240,000
    Estimated value
    2,006 sqft 4.20 AC lot
    View details
    101 Paper Ml Rd
    COMMERCIAL (GENERAL)

    101 Paper Ml Rd, Killingworth, CT 06419-1349

    $4,590,000
    Estimated value
    3,479 sqft 255.50 AC lot
    View details
    250 Rte 81
    RETAIL STORES (PERSONAL SERVICES)

    250 Rte 81, Killingworth, CT 06419-1219

    $295,000
    Estimated value
    1,809 sqft 2.17 AC lot
    View details
    153 Rte 81
    VACANT COMMERCIAL LAND

    153 Rte 81, Killingworth, CT 06419-1434

    $150,000
    Estimated value
    2.11 AC lot
    View details
    151 Rte 81
    VACANT COMMERCIAL LAND

    151 Rte 81, Killingworth, CT 06419-1434

    $145,000
    Estimated value
    4.86 AC lot
    View details
    158 Rte 81
    COMMERCIAL (GENERAL)

    158 Rte 81, Killingworth, CT 06419-1435

    $675,000
    Estimated value
    8,040 sqft 1.80 AC lot
    View details
    208 Rte 81
    VETERINARY, ANIMAL HOSPITAL

    208 Rte 81, Killingworth, CT 06419-1422

    $300,000
    Estimated value
    4,377 sqft 3.80 AC lot
    View details

    Killingworth, CT Commercial Real Estate Market Trends and Statistics

    Explore 61 commercial real estate for sale in Killingworth, CT, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 53,784 square feet of properties for sale, with an estimated market value of $9,073,899.

    Sale prices for business properties in Killingworth, CT start at $340,000, averaging $1,134,237, and reaching up to $1,950,000 — 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 6,219
    Population Growth (5Y) -3.0%
    Median Household Income $132,739
    College Educated 77.4%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    06419 $1.4M

    Taxes & Financing

    Tax Rate (average for all types) 2.38%
    Property Tax per SF $99.27 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 Killingworth, CT

    • 06417
    • 06419

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