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

    401 Walnut St, Unit 415 Allentown, PA 18102-5427

    • Office buildings
    • 8,187 SF
    • 0.49 lot acres
    OFF-MARKET
    Last Sale
    Jun 08, 2020
    $275,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-2001755
    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

    • Philly Injury Lawyer - Personal Injury Attorneys / Law Firm
    • Cosmo Solaris / Electrical Service
    • Bail Bob, Inc / Law Firm
    • Prime Chimneys Allentown, PA / General Contractor / Renovation Specialist
    • Youth & Teen Renovations / Charitable Organization / Social Service Agency

    Property Details for 401 Walnut St

    Lot size
    0.49 lot acres
    Property size
    8,187 SF
    Zone code
    B-2
    Property type
    Office buildings
    APN
    640720863167-1
    APU
    6407208631671

    Description

    This charming 300-square-foot office space, located in a three-story building at Unit #22, is perfect for a single tenant seeking a private and efficient workspace. The space features a locked closet with deep shelving, ideal for storage. Rent includes access to two on-site conference rooms, ample parking, all utilities, high-speed internet, and a private mailbox. The office boasts great electrical outlets and an air conditioner. Building access is available 24/7 via an electronic entry system. Restrooms are conveniently located within the building. The building is entirely non-smoking. This location offers exceptional walkability to the Allentown Courthouse, City Hall, and numerous downtown amenities, including restaurants and shops. The total building size is 8,187 square feet. Please note that this space is not suitable for salon-type businesses or daycares, and cannot be used as a residential apartment. The space is available immediately. Similar offices in the area rent for significantly higher prices.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Allentown
    County
    Lehigh
    State
    Pennsylvania
    Longitude
    -75.4653
    Latitude
    40.6027
    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
    $11,092
    $151,800
    $113,600
    $265,400
    -
    $151,800
    $113,600
    $265,400

    Comparable in this City

    • Value Estimation
      $1,910,000
      20,422 SF

      457 Allen St

      OFFICE BUILDING • 20,422 SF
      457 Allen St, Allentown, PA 18102-2457
      View Details
    • Value Estimation by Request
      2,012 SF

      435 7th St

      PROFESSIONAL BUILDING (MULTI-STORY) • 2,012 SF
      435 7th St, Allentown, PA 18102-2835
      View Details
    • Value Estimation by Request
      2,588 SF

      21 9th St

      OFFICE BUILDING • 2,588 SF
      21 9th St, Allentown, PA 18102-4861
      View Details
    • Value Estimation
      $795,000
      7,800 SF

      1211 Washington St

      OFFICE BUILDING • 7,800 SF
      1211 Washington St, Allentown, PA 18102-1345
      View Details
    • Value Estimation by Request
      2,703 SF

      122 5th St

      PROFESSIONAL BUILDING (MULTI-STORY) • 2,703 SF
      122 5th St, Allentown, PA 18102-4171
      View Details
    • Value Estimation by Request
      2,518 SF

      1348 Hamilton St

      PROFESSIONAL BUILDING (MULTI-STORY) • 2,518 SF
      1348 Hamilton St, Allentown, PA 18102-4329
      View Details

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    Similar Nearby for Lease

    • $14 SF/Yr
      31,189 SF

      Allentown City Class A Office

      Class A office building in West End Allentown available for lease.
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      Allentown City Office Space Available

      Office space near Lehigh County Courthouse and City Hall.
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      Allentown City Office Space Available

      Professional office suites available for immediate occupancy in Allentown City.
      123 N 5Th St, Allentown, PA 18102
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    • New
      $1,525 /Mo

      Allentown City Commercial Space Available

      First floor commercial space with parking in Allentown City.
      1613 W Washington St Unit 1, Allentown, PA 18102
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      142,441 SF

      Allentown Office Space For Lease

      Versatile 7,000 SF office space in Allentown, PA.
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      View Details
    • $2,950 /Mo

      Allentown Commercial Space For Rent

      Commercial space suitable for contractors and property management companies.
      316 N Madison St, Allentown, PA 18102
      View Details
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    401 Walnut St, Unit 415
    Allentown, PA 18102-5427
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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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