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

    2305 28th SW St Allentown, PA 18103-7198

    • Office buildings
    • 7,854 SF
    • 1.02 lot acres
    OFF-MARKET
    Value Estimations
    $735,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-1564239
    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

    • Narcotics Bureau Investigation / Police Department
    • Hounds Town - Allentown / Kennel & Boarding Facility

    Property Details for 2305 28th SW St

    Year built
    1999
    Lot size
    1.02 lot acres
    Property size
    7,854 SF
    Zone code
    I-2
    Property type
    Office buildings
    APN
    549595562025-1
    APU
    5495955620251

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $445,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $760,000
      6.5%
      $700,000
      7%
      $650,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,020,000
      Market price range: $740k - $1.41M
      AI Estimate
      $765,000
      Market price range: $333k - $1.26M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $1,065,000
      Current use
      COMMERCIAL (GENERAL)
      $975,000
      Change: -9% Conversion: Easy
      APARTMENT HOUSE (5+ UNITS)
      $910,000
      Change: -14% Conversion: Easy
      RETAIL STORES
      $875,000
      Change: -18% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Allentown
    County
    Lehigh
    State
    Pennsylvania
    Longitude
    -75.4786
    Latitude
    40.5617
    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
    $26,480
    $81,400
    $725,900
    $807,300
    -
    $81,400
    $725,900
    $807,300

    Comparable in this City

    • Value Estimation
      $675,000
      6,111 SF

      501 Cumberland St

      OFFICE BUILDING • 6,111 SF
      501 Cumberland St, Allentown, PA 18103-8237
      View Details
    • Value Estimation
      $1,825,000
      15,652 SF

      2072 Downyflake Ln

      OFFICE BUILDING • 15,652 SF
      2072 Downyflake Ln, Allentown, PA 18103-4779
      View Details
    • Value Estimation
      $1,585,000
      12,328 SF

      1150 Cedar Crst Blvd

      OFFICE BUILDING • 12,328 SF
      1150 Cedar Crst Blvd, Allentown, PA 18103-7900
      View Details
    • Value Estimation
      $650,000
      7,503 SF

      2619 Moravian Ave, Unit 2635

      OFFICE BUILDING • 7,503 SF
      2619 Moravian Ave, Allentown, PA 18103-5523
      View Details
    • Value Estimation
      $1,295,000
      10,738 SF

      2400 Parkwood Dr, Unit 2451

      OFFICE BUILDING • 10,738 SF
      2400 Parkwood Dr, Allentown, PA 18103-9608
      View Details
    • Value Estimation
      $1,020,000
      8,788 SF

      3120 Hamilton Blvd

      OFFICE BUILDING • 8,788 SF
      3120 Hamilton Blvd, Allentown, PA 18103-3630
      View Details

    Similar Nearby for Sale

    • $1,399,000
      6,883 SF

      Renovated Freestanding Office Building

      Renovated office building near I-78, suitable for professional uses.
      2619 Moravian Ave, Allentown, PA 18103
      View Details
    • $2,900,000
      44,000 SF

      44,000 SF Building in Allentown

      44,000 SF building approved for 40 apartments.
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    • $575,000

      Allentown Commercial Corner Lot Property

      Highly visible corner lot in Allentown's B3 Highway Business District.
      419 W Emaus Ave, Allentown, PA 18103
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    • $599,000
      3,176 SF

      Allentown Executive Office Building

      Prime Allentown Office, Apartments, & Storage
      203 Emmaus Ave, Allentown, PA 18103
      View Details
    • New
      $629,900
      3,176 SF

      Mixed-Use Property in Salisbury Township

      Well-maintained mixed-use property with office and apartment spaces.
      203 E Emmaus Ave, Allentown, PA 18103
      View Details
    • New
      $629,900
      3,176 SF

      Mixed-Use Property in Salisbury Township

      Well-maintained mixed-use property with office and residential units in Allentown.
      203 E Emmaus Ave, Allentown, PA 18103
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      44,196 SF

      Downyflake Business Center Office Space

      Multi-tenant office building with suites for medical and professional services.
      2132 South 12Th St, Allentown, PA 18103
      View Details
    • Contact for pricing
      12,328 SF

      Allentown Office Space Available

      Prime Allentown location, flexible suites.
      1150 Cedar Crest Blvd, Allentown, PA 18103
      View Details
    • $25 SF/Yr

      Mixed-Use Property with Retail/Office Space

      Freestanding mixed-use property with retail/office space for lease.
      3144 Hamilton Blvd Unit, Allentown, PA 18103
      View Details
    • $17 SF/Yr

      Allentown Office Space For Rent

      5000 SF office space with elevator and parking lot.
      919 S 9Th St, Allentown, PA 18103
      View Details
    • $9 SF/Yr
      405,290 SF

      Allentown Retail & Office Space

      South Mall: Prime Allentown location.
      3300 Lehigh St, Allentown, PA 18103
      View Details
    • Contact for pricing
      1,268 SF

      Office/Medical Space in Allentown

      Office or medical space with ample parking and highway access.
      1251 S Cedar Crest Blvd, Allentown, PA 18103
      View Details
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    2305 28th SW St
    Allentown, PA 18103-7198
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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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