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    Property profile & analytics

    Purchase St West Harrison, NY 10604

    • Office buildings
    • 46.69 lot acres
    OFF-MARKET
    Value Estimations
    $405,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-0493724
    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

    • Office buildings

    Property Details for Purchase St

    Lot size
    46.69 lot acres
    Property type
    Office buildings
    APN
    552801 0621.-2
    APU
    55280106212

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $405,000

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

    Location Insight

    • Map
    • Local Demand
    City
    West Harrison
    County
    Westchester
    State
    New York
    Longitude
    -73.7139
    Latitude
    41.0236
    CBSA code
    35620
    CBSA name
    NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA 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
    2020
    $0.00
    $466,900
    $778,100
    $1,245,000
    -
    $39,905,983
    $66,504,274
    $106,410,257

    Comparable in this City

    • Value Estimation
      $1,555,000
      623,000 SF

      333 Westchester Ave

      OFFICE BUILDING • 623,000 SF
      333 Westchester Ave, White Plains, NY 10604-2910
      View Details
    • Value Estimation
      $325,000
      8.00 Acres

      102 Corporate Park Dr

      OFFICE BUILDING • 8.00 Acres
      102 Corporate Park Dr, White Plains, NY 10604-3802
      View Details
    • Value Estimation by Request
      260,624 SF

      707-709 Westchester Ave

      OFFICE BUILDING • 260,624 SF
      707-709 Westchester Ave, White Plains, NY 10604
      View Details
    • Value Estimation
      $325,000
      2.33 Acres

      4 New King St

      OFFICE BUILDING • 2.33 Acres
      4 New King St, White Plains, NY 10604-1202
      View Details
    • Value Estimation
      $330,000
      2.58 Acres

      65 Red Oak Ln

      OFFICE BUILDING • 2.58 Acres
      65 Red Oak Ln, White Plains, NY 10604-3616
      View Details
    • Value Estimation
      $3,140,000
      0.46 Acres

      55 Red Oak Ln

      OFFICE BUILDING • 0.46 Acres
      55 Red Oak Ln, White Plains, NY 10604-3608
      View Details

    Similar Nearby for Sale

    • $7,495,000
      0.58 Acres

      Kensico Commons: 16-Unit Apartment Complex

      Luxury Apartments, White Plains, NY
      108 Kensico Ave, White Plains, NY 10604
      View Details
    • $189,000

      Park Knoll Complex Apartment

      Move-in ready apartment with updated kitchen and convenient location.
      38 Underhill Ave, West Harrison, NY 10604
      View Details
    • $240,000

      Updated Unit in Park Knoll

      Well-maintained 2-bedroom unit in West Harrison's Park Knoll.
      107 Columbus Ave, West Harrison, NY 10604
      View Details
    • $979,000
      Pending

      Two-Family Home in West Harrison

      Clean, two-family home near transportation and village amenities.
      17 Edward St, West Harrison, NY 10604
      View Details
    • $235,000

      Updated Co-op in Park Knoll

      Updated co-op with stainless steel appliances and in-ground pool.
      97 Columbus Ave, West Harrison, NY 10604
      View Details
    • $1,750,000

      Land Available For Sale

      Land available for sale at 170-172 Woodside Ave.
      170-172 Woodside Ave, West Harrison, NY 10604
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      353,104 SF

      Prime White Plains Office Space

      Executive Suites, 21 Units Available
      333 Westchester Ave, White Plains, NY 10604
      View Details
    • Contact for pricing
      13,500 SF

      Available Office Space in White Plains

      Office space for rent with parking and highway access.
      10 New King St, White Plains, NY 10604
      View Details
    • $22 SF/Yr
      14,297 SF

      White Plains Executive Office Suites

      Premium Westchester Office Space, Flexible Options
      777 Westchester Ave, White Plains, NY 10604
      View Details
    • New
      $1,200 /Mo
      11,761 SF

      Adaptable Office Space in White Plains

      875 sqft office space near downtown White Plains.
      55-57 Lake St, White Plains, NY 10604
      View Details
    • $3,700 /Mo

      Updated 3-Bedroom Apartment Rental

      Updated 3-bedroom, 2-bath apartment in West Harrison, NY.
      21 Pine St, West Harrison, NY 10604
      View Details
    • $2,500 /Mo

      West Harrison Two-Bedroom Unit

      Two-bedroom unit in West Harrison with updated HVAC.
      98 Lincoln Ave E, West Harrison, NY 10604
      View Details
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    Purchase St
    West Harrison, NY 10604
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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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