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    Killingworth, CT Commercial Real Estate for Sale

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    Deep River Industrial Warehouse Building
    $1,200,000
    10,000 SF

    Deep River Industrial Warehouse Building

    900 Industrial Park Road, Deep River, CT 06417

    100% occupied industrial warehouse in Deep River Industrial Park.

    • 100% Occupied: Provides immediate rental income.
    • Long‑Term Ground Lease: 64 years remaining offers stability.
    • Established Rental History: Demonstrates consistent demand.
    • Central Air Conditioning: Provides climate control for tenant comfort.
    • Paved Parking Lot: Offers convenient parking.
    Updated: Mar 6
    View details
    Restored Colonial with Modern Comfort
    $1,199,999
    4,982 SF

    Restored Colonial with Modern Comfort

    209 Main Street, Deep River, CT 06417

    Meticulously restored 1854 Colonial in Deep River, Connecticut.

    • Meticulously restored 1854 Colonial blending historic charm with modern comfort.
    • Seven bedrooms, each with its own private bath.
    • Six fireplaces, including a 12' natural stone Rumford.
    • Recent kitchen addition provides true in‑law apartment flexibility.
    • Third‑floor suite with wood‑burning fireplace offers serene separation.
    Updated: Nov 18, 2025
    View details
    Deep River Commercial Strip Plaza
    $749,900
    4.00 Acres

    Deep River Commercial Strip Plaza

    Strip plaza with retail, garages, and single-family home on 4 acres.

    497 Winthrop Road, Deep River, CT 06417
    View details
    Industrial Warehouse in Deep River
    $1,200,000
    10,000 SF

    Industrial Warehouse in Deep River

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

    900 Industrial Park Rd, Deep River, CT 6417
    View details
    Commercial
    $1,700,000
    0.24 Acres

    Commercial

    Apartment buildings · 0.24 Acres

    170 Main St, Deep River, CT 6417
    View details
    Based on your search, we've compiled 61 Potential Opportunities for your consideration. Besides 5 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, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Essex Commercial Property For Sale
    $2,450,000
    15,316 SF

    Essex Commercial Property For Sale

    Highly visible commercial property suitable for multiple uses.

    192 Westbrook Road, Essex, CT 06409
    View details
    Chester Property for Redevelopment
    $975,000
    23,467 SF

    Chester Property for Redevelopment

    In-town property suitable for senior or affordable housing.

    132 Main Street, Chester, CT 6412
    View details
    Mixed-Use Building in Downtown Chester
    $1,200,000
    3,000 SF

    Mixed-Use Building in Downtown Chester

    Prime mixed-use property in the heart of downtown Chester.

    21 Main Street, Chester, CT 6412
    View details
    Commercial Land Parcel in Essex
    $250,000

    Commercial Land Parcel in Essex

    Commercial land parcel with high visibility in Essex, CT.

    130 Dennison Rd, Essex, CT 6426
    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.

    Land in Essex Village
    $725,000
    0.29 Acres

    Land in Essex Village

    Land parcel in a prime, private location in Essex Village.

    4 Bank Lane, Essex, CT 6426
    View details
    Haddam Mixed-Use Development Opportunity
    $1,320,000
    3,036 SF

    Haddam Mixed-Use Development Opportunity

    Two-family home with approvals for 24 additional units on 1.26 acres.

    1572 Saybrook Road, Haddam, CT 06438
    View details
    Haddam Mixed-Use Development Opportunity
    $1,320,000
    3,036 SF

    Haddam Mixed-Use Development Opportunity

    Two-family home with permits for 24 new units.

    1572 Saybrook Road, Haddam, CT 06438
    View details
    Antique Two-Family Home with Development Potential
    $1,320,000
    3,036 SF

    Antique Two-Family Home with Development Potential

    Two-family home with approvals for 24 new units.

    1572 Saybrook Road, Haddam, CT 6438
    View details

    Explore 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

    235 Rte 80

    OFFICE BUILDING • 1,264 SF
    Value Estimation by Request
    235 Rte 80, Killingworth, CT 06419-1468
    View details
    255 Rte 80

    255 Rte 80

    COMMERCIAL (GENERAL) • 20,603 SF
    Value Estimation
    $1,190,000
    255 Rte 80, Killingworth, CT 06419-1484
    View details
    187 Rte 81

    187 Rte 81

    RETAIL STORES (PERSONAL SERVICES) • 2,560 SF
    Value Estimation
    $560,000
    187 Rte 81, Killingworth, CT 06419-1444
    View details
    155 Rte 81

    155 Rte 81

    DAY CARE, PRE-SCHOOL • 4,429 SF
    Value Estimation
    $760,000
    155 Rte 81, Killingworth, CT 06419-1434
    View details
    10 Firetower Rd

    10 Firetower Rd

    MOTEL • 2,006 SF
    Value Estimation by Request
    10 Firetower Rd, Killingworth, CT 06419-1210
    View details
    101 Paper Ml Rd

    101 Paper Ml Rd

    COMMERCIAL (GENERAL) • 3,479 SF
    Value Estimation
    $4,720,000
    101 Paper Ml Rd, Killingworth, CT 06419-1349
    View details
    250 Rte 81

    250 Rte 81

    RETAIL STORES (PERSONAL SERVICES) • 1,809 SF
    Value Estimation by Request
    250 Rte 81, Killingworth, CT 06419-1219
    View details
    153 Rte 81

    153 Rte 81

    VACANT COMMERCIAL LAND • 2.11 Acres
    Value Estimation by Request
    153 Rte 81, Killingworth, CT 06419-1434
    View details
    151 Rte 81

    151 Rte 81

    VACANT COMMERCIAL LAND • 4.86 Acres
    Value Estimation by Request
    151 Rte 81, Killingworth, CT 06419-1434
    View details
    158 Rte 81

    158 Rte 81

    COMMERCIAL (GENERAL) • 8,040 SF
    Value Estimation
    $655,000
    158 Rte 81, Killingworth, CT 06419-1435
    View details
    208 Rte 81

    208 Rte 81

    VETERINARY, ANIMAL HOSPITAL • 4,377 SF
    Value Estimation by Request
    208 Rte 81, Killingworth, CT 06419-1422
    View details
    182 Rte 80

    182 Rte 80

    PARKING GARAGE, PARKING STRUCTURE • 2,784 SF
    Value Estimation by Request
    182 Rte 80, Killingworth, CT 06419-1406
    View details
    171 Rte 81

    171 Rte 81

    MIXED USE (COMMERCIAL/INDUSTRIAL) • 2,880 SF
    Value Estimation by Request
    171 Rte 81, Killingworth, CT 06419
    View details
    157 Rte 81

    157 Rte 81

    COMMERCIAL (GENERAL) • 2,032 SF
    Value Estimation by Request
    157 Rte 81, Killingworth, CT 06419-1470
    View details
    206 Rte 80

    206 Rte 80

    COMMERCIAL (GENERAL) • 1.00 Acre
    Value Estimation by Request
    206 Rte 80, Killingworth, CT 06419-1477
    View details
    260 Rte 80

    260 Rte 80

    OFFICE/RESIDENTIAL (MIXED USE) • 2,400 SF
    Value Estimation by Request
    260 Rte 80, Killingworth, CT 06419
    View details
    319 Rte 81

    319 Rte 81

    PARKING GARAGE, PARKING STRUCTURE • 2,870 SF
    Value Estimation by Request
    319 Rte 81, Killingworth, CT 06419-1218
    View details
    166 Rte 81

    166 Rte 81

    OFFICE BUILDING • 4,380 SF
    Value Estimation
    $715,000
    166 Rte 81, Killingworth, CT 06419-1481
    View details
    184 Rte 81

    184 Rte 81

    COMMERCIAL (GENERAL) • 3.84 Acres
    Value Estimation by Request
    184 Rte 81, Killingworth, CT 06419-1472
    View details

    Killingworth, CT Commercial Real Estate Investment Opportunities Market Analysis

    Explore 53 commercial real estate for sale in Killingworth, CT, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 83,635 square feet of properties for sale, with an estimated market value of $2,199,000.

    Sale prices for business properties in Killingworth, CT start at $2,199,000, averaging $2,199,000, and reaching up to $2,199,000 — 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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    Browse Commercial real estate for Sale Near Killingworth, CT

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    Most Searched ZIP Codes in Killingworth, CT

    • 06417

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