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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    555 Walnut St Allentown, PA 18101-2337

    • High-rise multifamily apartments
    • 70,475 SF
    • 1.07 lot acres
    OFF-MARKET
    Value Estimations
    $805,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-4887629
    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

    • Walnut Street Commons / Apartment Building

    Property Details for 555 Walnut St

    Year built
    2019
    Lot size
    1.07 lot acres
    Property size
    70,475 SF
    Property type
    High-rise multifamily apartments
    APN
    640710821499-1
    APU
    6407108214991

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $805,000

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Allentown
    County
    Lehigh
    State
    Pennsylvania
    Longitude
    -75.4691
    Latitude
    40.602
    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
    $157,492
    $138,300
    $4,877,000
    $5,015,300
    -
    $138,300
    $4,877,000
    $5,015,300

    Comparable in this City

    • Value Estimation
      $980,000
      118,721 SF

      777 Walnut St

      HIGH-RISE APARTMENTS • 118,721 SF
      777 Walnut St, Allentown, PA 18101-2268
      View Details
    • Value Estimation
      $550,000
      25,070 SF

      941 Hamilton St

      HIGH-RISE APARTMENTS • 25,070 SF
      941 Hamilton St, Allentown, PA 18101-1100
      View Details
    • Value Estimation
      $850,000
      90,663 SF

      45 6th St

      HIGH-RISE APARTMENTS • 90,663 SF
      45 6th St, Allentown, PA 18101-1101
      View Details
    • Value Estimation
      $615,000
      98,852 SF

      26 6th St, Unit 44

      HIGH-RISE APARTMENTS • 98,852 SF
      26 6th St, Allentown, PA 18101-1430
      View Details
    • Value Estimation
      $395,000
      110,524 SF

      932 Hamilton St

      HIGH-RISE APARTMENTS • 110,524 SF
      932 Hamilton St, Allentown, PA 18101-2292
      View Details
    • Value Estimation
      $360,000
      96,352 SF

      700 Un St

      HIGH-RISE APARTMENTS • 96,352 SF
      700 Un St, Allentown, PA 18101-2259
      View Details

    Similar Nearby for Sale

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      7,059 SF

      Redevelopment Opportunity Near PPL Center

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    • $7,500,000
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      Prime Redevelopment Site in Allentown

      Nearly half-acre corner lot suitable for major redevelopment project.
      915 W Hamilton St, Allentown, PA 18101
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    • $8,150,000
      0.69 Acres

      Allentown NIZ Redevelopment Opportunity

      Prime Allentown location, major redevelopment potential.
      911 Hamilton St, Allentown, PA 18101
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    • $799,000
      4,104 SF

      Commercial Property Near Downtown Allentown

      Well-located commercial property suitable for various uses near downtown.
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    • $2,399,000
      21,318 SF

      Versatile Allentown Restaurant/Event Facility

      Six-level restaurant/event facility in revitalized downtown Allentown.
      18-22 N 6Th St, Allentown, PA 18101
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    Similar Nearby for Lease

    • $460 /Mo

      Downtown Allentown Office Space Available

      Affordable, flexible office spaces in revitalized downtown Allentown.
      931 W Hamilton St Unit, Allentown, PA 18101
      View Details
    • $450 /Mo

      Downtown Allentown Office Space Available

      Affordable office spaces with shared amenities in revitalized downtown Allentown.
      931 W Hamilton St Unit, Allentown, PA 18101
      View Details
    • $1,800 /Mo
      3,550 SF

      Allentown Retail or Office Space

      First floor retail/office space in Allentown's NIZ zone.
      962 W Hamilton St, Allentown, PA 18101
      View Details
    • $18 SF/Yr
      1,400 SF

      Retail Space in Bustling Location

      Retail space with high visibility and ample parking available for rent.
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    • $8 SF/Yr
      9,453 SF

      Allentown City Private Office Space

      Private office space available for lease in downtown Allentown.
      931 W Hamilton St, Allentown, PA 18101
      View Details
    • $17 SF/Yr

      Allentown City Office Space Available

      1,700 SF office suite in Allentown's Central Business District.
      33 S 7Th St, Allentown, PA 18101
      View Details
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    555 Walnut St
    Allentown, PA 18101-2337
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    Realmo Value Estimations

    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.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    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.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    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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