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    Williamstown, PA
    Duplex
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    Williamstown, PA Duplexes for Sale

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    Lykens, PA Tower City, PA Gratz, PA Valley View, PA Hegins, PA Tremont, PA Jonestown, PA Pitman, PA
    Two-Unit Duplex Renovation
    Updated: Sep 11, 2025
    Two-Unit Duplex Renovation

    429 W Market St, Williamstown, PA 17098

    $67,500
    2,943 sqft
    Two‑unit duplex configuration
    Each unit has 3 bedrooms and 1 full bath
    Major renovations required
    Located at 429 W Market St, Williamstown, PA
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Williamstown, PA, 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.

    Duplex with Mixed-Commercial Zoning
    Duplex with Mixed-Commercial Zoning

    218 TREMONT Road, Pine Grove, PA 17963

    $280,000
    3,194 sqft 0.29 AC lot

    Flexible layout includes a main residence, attached rental unit, and finished lower level.

    View details
    Two-Unit Ranch Duplex
    Two-Unit Ranch Duplex

    154-156 E MAIN, Hegins, PA 17938

    $174,900
    2,288 sqft 0.34 AC lot

    Both residences have dedicated heating and hot-water equipment, with rear storage and a separate shed.

    View details
    Duplex with Commercial Space
    Duplex with Commercial Space

    218 TREMONT ROAD, Pine Grove, PA 17963

    $280,000
    3,194 sqft

    Two living areas and a finished lower level provide a flexible mixed-use configuration subject to zoning requirements.

    View details
    Detached Ranch Duplex With Garage
    Detached Ranch Duplex With Garage

    154 E MAIN, Hegins, PA 17938

    $174,900
    2,288 sqft

    Two rental units feature individual furnaces and water heaters for separate building systems.

    View details

    Williamstown, PA Duplexes Market Trends and Statistics

    Explore 1 duplexes for sale in Williamstown, PA on our real estate platform. These investment opportunities span a total of 2,943 square feet of properties for sale, with an estimated market value of $67,500.

    Sale prices for duplexes in Williamstown, PA average $67,500 — 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

    Triplexes 3
    Duplexes 1

    Demographics Overview

    Population 2,521
    Population Growth (5Y) +9.3%
    Median Household Income $63,071
    College Educated 16.1%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    17098 $67.5K

    Taxes & Financing

    Tax Rate (average for all types) 2.97%
    Property Tax per SF $56.00 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Dauphin County

    New Delisted

    Total CRE Inventory on Market (SF)

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