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    Property profile & analytics

    121 Ml St New Castle, PA 16101-3704

    • Office buildings
    • 8,024 SF
    • 0.13 lot acres
    OFF-MARKET
    Last Sale
    May 04, 2023
    $520,000
    Value Estimations
    $525,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-3470176
    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

    • Environmental Protection Department / Environmental Health Service

    Property Details for 121 Ml St

    Lot size
    0.13 lot acres
    Property size
    8,024 SF
    Zone code
    C-2
    Property type
    Office buildings
    APN
    02-044500
    APU
    2044500

    Description

    This 6,670 square foot vacant storefront in downtown New Castle, PA, presents a compelling investment opportunity. Currently priced at $946,990, it boasts a strong 10% cap rate and a substantial NOI of $94,699. The property enjoys a prime location near key amenities such as Dunkin' Donuts, the public library, and the police station. Previously occupied by the Pennsylvania Department of Environmental Protection for 28 years (with a 2-year lease extension), this location includes a specialized on-site laboratory. The low price per square foot of $141 significantly undercuts replacement cost. A triple-net backup lease provides added security. This established presence and specialized facilities make this a low-risk, high-reward investment. The property is situated at 121 N Mill St, New Castle, PA 16101. The modified lease structure offers flexibility for future tenants. This is an exceptional opportunity to acquire a well-located, income-producing retail property in a thriving downtown area. The property's history of long-term tenancy and the inclusion of specialized laboratory equipment further enhance its investment appeal. The strong NOI and cap rate make this a highly attractive proposition for investors seeking a stable and profitable addition to their portfolio. Don't miss this chance to secure a prime retail space in a desirable location.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $555,000
      ML approach
      $520,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $438,000
      Market price range: $301k - $1.06M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $340,000
      Current use
      RESTAURANT
      $740,000
      Change: +118% Conversion: Moderate
      COMMERCIAL (GENERAL)
      $460,000
      Change: +35% Conversion: Easy
      RETAIL STORES
      $390,000
      Change: +15% Conversion: Moderate
      WAREHOUSE, STORAGE
      $370,000
      Change: +9% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    New Castle
    County
    Lawrence
    State
    Pennsylvania
    Longitude
    -80.3447
    Latitude
    41.0019
    CBSA code
    35260
    CBSA name
    NEW CASTLE, PA MICROPOLITAN 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
    2023
    $8,196
    $25,200
    $183,900
    $209,100
    -
    $25,200
    $183,900
    $209,100

    Comparable in this City

    • Value Estimation
      $265,000
      660 SF

      116 Division St

      OFFICE BUILDING • 660 SF
      116 Division St, New Castle, PA 16101-4501
      View Details
    • Value Estimation
      $795,000
      168,346 SF

      40 Furnace St

      OFFICE BUILDING • 168,346 SF
      40 Furnace St, New Castle, PA 16101-3946
      View Details
    • Value Estimation
      $110,000
      9,971 SF

      26 Washington St

      OFFICE BUILDING • 9,971 SF
      26 Washington St, New Castle, PA 16101-3856
      View Details
    • Value Estimation
      $205,000
      753 SF

      106 Mercer St

      OFFICE BUILDING • 753 SF
      106 Mercer St, New Castle, PA 16101-3727
      View Details
    • Value Estimation
      $270,000
      450 SF

      1135 Grandview Ave

      OFFICE BUILDING • 450 SF
      1135 Grandview Ave, New Castle, PA 16101-4243
      View Details
    • Value Estimation
      $280,000
      1,358 SF

      17 En St

      OFFICE BUILDING • 1,358 SF
      17 En St, New Castle, PA 16101-3808
      View Details

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    121 Ml St
    New Castle, PA 16101-3704
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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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