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

    99 Starr St Phoenixville, PA 19460

    • Office buildings
    • 14,802 SF
    • 1.20 lot acres
    For Sale
    View listing
    $2,250,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-0103615
    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

    • GMI Insurance / Insurance Agency

    Property Details for 99 Starr St

    Year built
    1855
    Lot size
    1.20 lot acres
    Property size
    14,802 SF
    Zone code
    DC
    Property type
    Office buildings
    APN
    1510 00990000
    APU
    151000990000

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,599,000
      Market price range: $1.60M - $3.99M
      AI Estimate
      $1,123,000
      Market price range: $1.12M - $2.41M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $2,715,000
      Current use
      APARTMENT HOUSE (5+ UNITS)
      $2,810,000
      Change: +3% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Phoenixville
    County
    Chester
    State
    Pennsylvania
    Longitude
    -75.5116
    Latitude
    40.1329
    CBSA code
    37980
    CBSA name
    PHILADELPHIA-CAMDEN-WILMINGTON, PA-NJ-DE-MD 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
    $16,681
    $87,550
    $275,870
    $363,420
    -
    $87,550
    $276,750
    $364,300

    Comparable in this City

    • Value Estimation
      $510,000
      2,962 SF

      710 Main St

      OFFICE BUILDING • 2,962 SF
      710 Main St, Phoenixville, PA 19460-3844
      View Details
    • Value Estimation
      $675,000
      4,410 SF

      100 1st Ave

      OFFICE BUILDING • 4,410 SF
      100 1st Ave, Phoenixville, PA 19460-3700
      View Details
    • Value Estimation
      $1,015,000
      18,200 SF

      207 Church St

      OFFICE BUILDING • 18,200 SF
      207 Church St, Phoenixville, PA 19460-3413
      View Details
    • Value Estimation
      $1,465,000
      13,677 SF

      21 Gay St

      OFFICE BUILDING • 13,677 SF
      21 Gay St, Phoenixville, PA 19460-3475
      View Details
    • Value Estimation
      $545,000
      7,375 SF

      15 Main St

      OFFICE BUILDING • 7,375 SF
      15 Main St, Phoenixville, PA 19460-3486
      View Details
    • Value Estimation by Request
      2,496 SF

      26 Main St

      OFFICE BUILDING • 2,496 SF
      26 Main St, Phoenixville, PA 19460-3436
      View Details

    Similar Nearby for Sale

    • $2,250,000
      1.78 Acres

      Phoenixville Land with Historic Mansion

      1.77-acre property with a 14,802 SF mansion in Phoenixville.
      99 Starr St, Phoenixville, PA 19460
      View Details
    • $2,250,000
      1.78 Acres

      Historic Phoenixville Mansion and Land

      1.77-acre property with a 14,802 SF mansion and vacant lot.
      99 Starr St, Phoenixville, PA 19460
      View Details
    • $305,000

      Turnkey Office Condo in Phoenixville

      Move-in ready, furnished office condo with scenic views and ample parking.
      1288 Valley Forge Rd, Phoenixville, PA 19460
      View Details
    • $220,000

      Phoenixville Office Condo For Sale

      Well-maintained office condo with recent upgrades and convenient location.
      1288 Valley Forge Rd, Phoenixville, PA 19460
      View Details
    • Contact for pricing
      0.71 Acres

      Phoenixville Office Suites for Lease

      Historic building, flexible office spaces, all utilities included.
      1243 Valley Forge Rd, Phoenixville, PA 19460
      View Details
    • $1,800,000
      12,368 SF

      Phoenixville Office Building - 1.41 Acres

      Spacious Office Building, 12,368 sq ft, prime location.
      14 Chrisevyn Ln, Phoenixville, PA 19460
      View Details

    Similar Nearby for Lease

    • $19 SF/Yr
      9,400 SF

      Phoenixville Office Space Available

      Office space for rent in Phoenixville with ample parking.
      1003 Egypt Rd, Phoenixville, PA 19460
      View Details
    • Contact for pricing
      62,175 SF

      Phoenixville Medical Office Space Available

      Medical office spaces available for rent in Phoenixville, PA.
      824 Main St, Phoenixville, PA 19460
      View Details
    • $11 SF/Yr
      3,200 SF

      Mixed-Use Corner Property in Phoenixville

      Charming mixed-use property with restaurant, office, and basement space.
      119 Main St, Phoenixville, PA 19460
      View Details
    • $1,600 /Mo
      27,007 SF

      Phoenixville Office Space For Lease

      Commercial office space with shared amenities in Phoenixville, PA.
      710 Wheatland St, Phoenixville, PA 19460
      View Details
    • $2,000 /Mo
      27,007 SF

      Phoenixville Office Space For Lease

      Commercial office space with industrial finishes, shared amenities, parking.
      710 Wheatland St, Phoenixville, PA 19460
      View Details
    • $37 SF/Yr
      704 SF

      Phoenixville Retail/Office Space

      High-Visibility Retail Space near Rt 422
      1501 Egypt Rd, Phoenixville, PA 19460
      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.
    99 Starr St
    Phoenixville, PA 19460
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    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
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.