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    Killingworth, CT
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    Killingworth, CT Single Family Properties for Sale

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    Essex, CT Chester, CT Clinton, CT
    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
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    Deep River Commercial Strip Plaza
    $749,900
    4.00 Acres

    Deep River Commercial Strip Plaza

    497 Winthrop Road, Deep River, CT 06417

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

    • Income‑generating property featuring retail spaces, garages, and a single‑family home, all currently rented.
    • Large 4‑acre lot featuring two ponds with picnic areas.
    • Located on a state road with high traffic count.
    • Recent updates and renovations completed within the last 6 years.
    • Separate utilities (heat, hot water, and electric) for each unit.
    Updated: May 8, 2025
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    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Killingworth, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Bristol Multifamily Property with Garages
    $525,000
    2,895 SF

    Bristol Multifamily Property with Garages

    Three-unit property with garage bays on a large lot.

    305 Redstone Hill Road, Bristol, CT 06010
    View details
    Grand Colonial Estate with Income Potential
    $1,590,000
    5,335 SF

    Grand Colonial Estate with Income Potential

    Spacious 15-room Colonial with guest house and income potential.

    85 Cherry Hill Road, Branford, CT 06405
    View details
    Industrial Building with Rental Income
    $499,900
    4,324 SF

    Industrial Building with Rental Income

    Industrial building with rental income and expansion potential in Bristol.

    137 Stafford Avenue, Bristol, CT 06010
    View details
    Branford Mixed-Use Development Opportunity
    $3,000,000
    6,523 SF

    Branford Mixed-Use Development Opportunity

    3-acre portfolio with mixed-use potential in downtown Branford.

    473-497 Main Street, Branford, CT 06405
    View details

    Killingworth, CT Single Family Properties Investment Opportunities Market Analysis

    Explore 2 single family properties for sale in Killingworth, CT on our real estate platform. These investment opportunities span a total of 4,982 square feet of properties for sale, with an estimated market value of $1,199,999.

    Sale prices for single family properties in Killingworth, CT start at $1,199,999, averaging $1,199,999, and reaching up to $1,199,999 — 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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    Operating Costs & Financing

    Average Loan-to-Value is 65.0%.

    Effective Property Tax $99.27 per sq ft
    Tax Rate (average for all types) 2.38%
    Avg Loan-to-Value 65.0%

    Leading Commercial Asset Segments

    Mobile home & RV parks 1
    Multifamily properties 1

    Killingworth Demographics Overview

    Population 6,219
    Population Growth (5Y) -3.0%
    Median Household Income $132,739
    College Educated 77.4%

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