Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    423 Bayview Ave Amityville, NY 11701-2622
    Back to Search
    Property profile & analytics

    423 Bayview Ave, Amityville, NY 11701-2622

    View on Map
    • Manufacturing properties
    • 0.70 lot acres
    Off-Market
    Property ID
    US63-3608069
    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.
    Value Estimations
    $960,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Manufacturing properties

    Property Details for 423 Bayview Ave

    Lot size
    0.70 lot acres
    Zone code
    G
    Property type
    Manufacturing properties
    APN
    0100-168.00-03.00-014.003
    APU
    100168000300014003

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    May 12, 2020 — Stephen S Kahn LLC — Deed · related $250k · M&t Bk
    Jun 28, 2016 — Stephen S Kahn LLC — Deed · related $3.2M · M&t Bk
    Mar 4, 2011 — Stephen S Kahn LLC — Deed Of Trust · related $2.1M · Citibank NA
    Sep 25, 2001 — Stephen S Kahn Dynamic Realty Co Grant Deed · related —
    — — Stephen S Kahn LLC — Deed Of Trust · related $1.3M · Citibank Fsb
    — — Stephen S Kahn LLC — Deed Of Trust · related $750k · M&t Bk
    — — Stephan S Kahn LLC — Deed Of Trust · related $644k · M&t Bk
    — — Stephen S Kahn LLC — Deed Of Trust · related $250k · M&t Bk

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $960,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Amityville
    County
    Suffolk
    State
    New York
    Longitude
    -73.4087
    Latitude
    40.6845
    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
    $2,100
    $6,490
    $8,590
    -
    $3,182
    $9,833
    $13,015

    Comparable in this City

    • Value Estimation
      $990,000
      0.14 Acres

      51 Maple Pl

      MANUFACTURING (LIGHT)
      51 Maple Pl, Amityville, NY 11701-2817
      View Details
    • Value Estimation
      $990,000
      0.92 Acres

      51 Ranick E Dr

      MANUFACTURING (LIGHT)
      51 Ranick E Dr, Amityville, NY 11701-2821
      View Details
    • Value Estimation
      $1,020,000
      0.35 Acres

      3 Seabro Ave

      MANUFACTURING (LIGHT)
      3 Seabro Ave, Amityville, NY 11701-1201
      View Details
    • Value Estimation
      $1,045,000
      0.72 Acres

      31 Sprague Ave

      MANUFACTURING (LIGHT)
      31 Sprague Ave, Amityville, NY 11701-2618
      View Details
    • Value Estimation
      $985,000
      0.37 Acres

      686 Albany Ave

      MANUFACTURING (LIGHT)
      686 Albany Ave, Amityville, NY 11701-1210
      View Details
    • Value Estimation
      $975,000
      0.44 Acres

      26 Austin Ave

      MANUFACTURING (LIGHT)
      26 Austin Ave, Amityville, NY 11701-3052
      View Details

    Similar Nearby for Sale

    • Contact for pricing

      Amityville Commercial Property for Sale

      Commercial property available for sale in Amityville, New York.
      11 Ranick Dr South, Amityville, NY 11701
      View Details
    • Contact for pricing
      62,675 SF

      Amityville Warehouse with Office Space

      62,675 SF warehouse on 2.09 acres with office space.
      185 Dixon Ave, Amityville, NY 11701
      View Details
    • Contact for pricing
      16,500 SF

      Amityville Warehouse Space Available

      16,500 sqft warehouse space for sale in Amityville.
      50 Ranick Dr E, Amityville, NY 11701
      View Details
    • $16,500,000
      3.40 Acres

      Amityville Warehouse: Prime Investment

      Large warehouse, 3.4 acres, 7 docks.
      115 Albany Ave, Amityville, NY 11701
      View Details
    • Contact for pricing
      10,000 SF

      Amityville Warehouse/Industrial Space For Sale

      10,000 square foot warehouse/industrial space in Suffolk County.
      409 Bayview Ave, Amityville, NY 11701
      View Details
    • Contact for pricing
      16,500 SF

      Amityville Industrial Property For Sale

      16,500 SqFt industrial property available in Amityville, NY.
      50 Ranick Dr East, Amityville, NY 11701
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      25,000 SF

      Amityville Industrial Portfolio For Rent

      Industrial portfolio featuring six buildings in Amityville, New York.
      13 Edison St, Amityville, NY 11701
      View Details
    • Contact for pricing
      22,360 SF

      Amityville Industrial Space Available

      Industrial space for rent in Amityville, New York.
      22-42 Sprague Ave, Amityville, NY 11701
      View Details
    • $12 SF/Yr
      76,000 SF

      Amityville Warehouse: 76,000 SF

      Large industrial warehouse, ideal for immediate occupancy.
      115 Albany Ave, Amityville, NY 11701
      View Details
    • Contact for pricing
      3,500 SF

      Amityville Warehouse on Corner Lot

      Freestanding boutique warehouse at Route 110 and Sunrise Highway.
      51 Sprague Ave, Amityville, NY 11701
      View Details
    • Contact for pricing
      950 SF

      Amityville Retail/Medical/Office Space Available

      Retail, medical, and office spaces available for lease in Amityville.
      805 Broadway, Amityville, NY 11701
      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.
    423 Bayview Ave
    Amityville, NY 11701-2622
    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

    Thank You for Inquiry
    423 Bayview Ave, Amityville, NY, 11701
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!