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    Property profile & analytics

    509 W Main St Monongahela, PA 15063

    • Investment properties
    • 0.10 lot acres
    For Sale
    View listing
    $130,000
    Value Estimation
    Location Intelligence
    Property ID
    US73-5728448
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Belios / Antique Store
    • Goody Two Shoes English Tea Rm / Coffee Shop / Tea House

    Property Details for 509 W Main St

    Lot size
    0.10 lot acres
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    440-005-00-01-0019-00
    APU
    4400050001001900

    Description

    This exceptional mixed-use property at 509 W Main St, Monongahela, PA, presents a lucrative investment opportunity. Situated on a 0.1-acre lot, the building offers significant rental income potential with its diverse layout. The first floor encompasses two separate commercial spaces, each featuring multiple rooms, ideal for a variety of businesses. Above the commercial spaces, the second floor provides a spacious three-bedroom, two-bathroom apartment, while the third floor offers a comfortable two-bedroom, one-bathroom apartment. All units contribute to a strong rental income stream. Adding to the property's appeal is a large, two-car garage equipped with forced-air heating, along with a convenient carport. The property is zoned Mixed-Use, opening doors to a wide range of possibilities and future development potential. This versatile property is priced at $140,000 and represents a compelling investment in a thriving community. The combination of commercial and residential units, along with the ample parking, makes this a truly unique and attractive offering. Don't miss this chance to acquire a property with proven rental income and significant upside. Serious inquiries only.

    Value Estimation

    Powered by Realmo proprietary methodology Last update: July 3, 2025

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Monongahela
    County
    Washington
    State
    Pennsylvania
    Longitude
    -79.9286
    Latitude
    40.2045
    CBSA code
    38300
    CBSA name
    PITTSBURGH, PA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $3,980
    $13,900
    $147,900
    $161,800
    -
    $13,900
    $147,900
    $161,800

    Comparable in this City

    • Value Estimation by Request
      0.04 Acres

      469 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 0.04 Acres
      469 Main St, Monongahela, PA 15063-1605
      View Details
    • Value Estimation by Request
      1,500 SF

      532 Park Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 1,500 SF
      532 Park Ave, Monongahela, PA 15063-1855
      View Details
    • Value Estimation
      $215,000
      0.04 Acres

      173 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 0.04 Acres
      173 Main St, Monongahela, PA 15063-2341
      View Details
    • Value Estimation
      $130,000
      0.09 Acres

      Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 0.09 Acres
      Main St, Monongahela, PA 15063
      View Details
    • Value Estimation
      $135,000
      0.11 Acres

      170-174 Main St, Unit 174

      OFFICE/RESIDENTIAL (MIXED USE) • 0.11 Acres
      170-174 Main St, Monongahela, PA 15063
      View Details
    • Value Estimation
      $195,000
      0.14 Acres

      410-414 Main St, Unit 414

      OFFICE/RESIDENTIAL (MIXED USE) • 0.14 Acres
      410-414 Main St, Monongahela, PA 15063
      View Details

    Similar Nearby for Sale

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      Mixed-Use Property with Store Front

      Mixed-use property with store front, ideal for work from home.
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    509 W Main St
    Monongahela, PA 15063
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
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