Your AI Navigator in Commercial Real Estate
Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    Property profile & analytics

    511 3rd Ave Bethlehem, PA 18018-5503

    • Residential income homes
    • 2,192 SF
    • 0.11 lot acres
    OFF-MARKET
    Value Estimation
    $555,000
    Last Sale
    Sep 03, 2021
    $522,835
    Location Intelligence
    Property ID
    US73-0128167
    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

    • Residential income homes

    Property Details for 511 3rd Ave

    Year built
    1895
    Construction
    BRICK
    Lot size
    0.11 lot acres
    Property size
    2,192 SF
    Zone code
    RT
    Property type
    Residential income homes
    Property subtype
    Small apartment buildings
    APN
    642737995016-1
    APU
    6427379950161

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $530,000

    • CAP approach

      CAP return
      Estimation
      6%
      $580,000
      6.5%
      $590,000
      7%
      $605,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $620,000
      Geo Method
      $565,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $620,000
      Retail
      $535,000
      Mixed-Use
      $630,000
      Hospitality
      $550,000
      Educational
      $605,000
      Residential Income
      $505,000
      Energy
      $525,000
      Income-Based Land
      $495,000
      Food Service
      $605,000

    Location Insight

    • Map
    • Local Demand
    City
    Bethlehem
    County
    Lehigh
    State
    Pennsylvania
    Longitude
    -75.3886
    Latitude
    40.6212
    CBSA code
    10900
    CBSA name
    ALLENTOWN-BETHLEHEM-EASTON, PA-NJ 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
    2024
    $4,814
    $19,500
    $150,000
    $169,500
    -
    $19,500
    $150,000
    $169,500

    Comparable in this City

    • Value Estimation
      $310,000
      2,861 SF

      1431 Cottage Ave

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,861 SF
      1431 Cottage Ave, Bethlehem, PA 18018-4807
      View Details
    • Value Estimation
      $290,000
      2,532 SF

      313 Broad St

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,532 SF
      313 Broad St, Bethlehem, PA 18018-5526
      View Details
    • Value Estimation
      $260,000
      2,167 SF

      515 4th Ave

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,167 SF
      515 4th Ave, Bethlehem, PA 18018-5505
      View Details
    • Value Estimation
      $265,000
      1,955 SF

      512 Market St

      APARTMENT HOUSE (UNDER 5 UNITS) • 1,955 SF
      512 Market St, Bethlehem, PA 18018-5239
      View Details
    • Value Estimation
      $310,000
      2,360 SF

      610 Spg St

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,360 SF
      610 Spg St, Bethlehem, PA 18018-5449
      View Details
    • Value Estimation
      $305,000
      2,470 SF

      1505 Wn St

      APARTMENT HOUSE (UNDER 5 UNITS) • 2,470 SF
      1505 Wn St, Bethlehem, PA 18018-3432
      View Details

    Similar Nearby for Sale

    • $599,900
      4,082 SF

      Bethlehem City Mixed-Use Opportunity

      Unique mixed-use property with development potential in North Bethlehem.
      431 W Union Blvd, Bethlehem, PA 18018
      View Details
    • $599,900
      4,082 SF

      Mixed-Use Property in Bethlehem City

      Unique mixed-use property with development potential in North Bethlehem.
      431 W Union Blvd, Bethlehem, PA 18018
      View Details
    • $599,000
      3,786 SF

      Mixed-Use Property in Bethlehem City

      Three-unit mixed-use property in a vibrant Bethlehem location.
      87 E Broad St, Bethlehem, PA 18018
      View Details
    • $599,000
      3,786 SF

      Bethlehem City Mixed-Use Investment

      Three-unit property in Bethlehem's vibrant, historic neighborhood.
      87 E Broad St, Bethlehem, PA 18018
      View Details
    • $599,900
      4,082 SF

      Bethlehem Industrial Property - Great Potential

      4,082 sq ft building on 0.29 acres. Ideal for various uses.
      431 Union Blvd, Bethlehem, PA 18018
      View Details
    • $999,900
      6,228 SF

      Versatile Multi-Level Commercial Property

      Multi-level commercial property with flexible zoning and approved variance.
      1512 W Broad St, Bethlehem, PA 18018
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      8,900 SF

      Downtown Bethlehem Office Space

      Move-in ready office suite; prime location.
      574 Main St, Bethlehem, PA 18018
      View Details
    • $2,000 /Mo
      39,204 SF

      Bethlehem Salon Suites For Lease

      Salon suites available for lease in downtown Bethlehem.
      74 W Broad St Unit, Bethlehem, PA 18018
      View Details
    • $400 /Mo

      Downtown Bethlehem Professional Office Space

      Professional office space available in downtown Bethlehem.
      3 E North St, Bethlehem, PA 18018
      View Details
    • Contact for pricing
      3,155 SF

      Bethlehem Office Space For Lease

      Office space with on-site amenities and convenient highway access.
      1 W Broad St, Bethlehem, PA 18018
      View Details
    • Contact for pricing
      30,501 SF

      Bethlehem Warehouse Space Available

      30,501 square foot warehouse space for lease.
      1745 Eaton Ave, Bethlehem, PA 18018
      View Details
    • $18 SF/Yr
      16,640 SF

      Bethlehem City Office Suite

      First floor office suite with multiple offices and private bathroom.
      701 W Broad St, Bethlehem, PA 18018
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    511 3rd Ave
    Bethlehem, PA 18018-5503
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.