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    Property profile & analytics

    621 Merrick Rd Valley Stream, NY 11580

    • Warehouses
    • 20,720 SF
    • 0.82 lot acres
    OFF-MARKET
    Value Estimations
    $13,265,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-1775863
    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

    • Warehouses

    Property Details for 621 Merrick Rd

    Year built
    2018
    Lot size
    0.82 lot acres
    Property size
    20,720 SF
    Property type
    Warehouses
    Property subtype
    Self storage facilities
    APN
    37-473-00-0242
    APU
    37473000242

    Value Estimations

    based on Realmo’s proprietary methodology

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $10,425,000
      Current use
      RESTAURANT
      $18,395,000
      Change: +76% Conversion: Difficult
      NEIGHBORHOOD: SHOPPING CENTER
      $18,180,000
      Change: +74% Conversion: Moderate
      OFFICE BUILDING
      $14,620,000
      Change: +40% Conversion: Difficult
      AUTO REPAIR, GARAGE
      $13,615,000
      Change: +31% Conversion: Easy
      COMMERCIAL (GENERAL)
      $13,415,000
      Change: +29% Conversion: Difficult
      INDUSTRIAL (GENERAL)
      $12,500,000
      Change: +20% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Valley Stream
    County
    Nassau
    State
    New York
    Longitude
    -73.7187
    Latitude
    40.6712
    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
    2023
    $0.00
    $10,020
    $45,538
    $55,558
    -
    $0.00
    $0.00
    $5,555,800

    Comparable in this City

    • Value Estimation
      $540,000
      3,400 SF

      200 Merrick Rd

      MINI-WAREHOUSE, STORAGE • 3,400 SF
      200 Merrick Rd, Valley Stream, NY 11580
      View Details
    • Value Estimation
      $6,115,000
      57,035 SF

      270 Merrick Rd

      MINI-WAREHOUSE, STORAGE • 57,035 SF
      270 Merrick Rd, Valley Stream, NY 11580-5532
      View Details
    • Value Estimation by Request
      24,141 SF

      625-633 Merrick Rd

      Distribution properties • 24,141 SF
      625-633 Merrick Rd, Valley Stream, NY 11580
      View Details
    • Value Estimation
      $525,000
      2,500 SF

      820 Merrick Rd

      DISTRIBUTION WAREHOUSE • 2,500 SF
      820 Merrick Rd, Valley Stream, NY 11580-4829
      View Details
    • Value Estimation
      $1,365,000
      6,017 SF

      145 Mineola Ave

      DISTRIBUTION WAREHOUSE • 6,017 SF
      145 Mineola Ave, Valley Stream, NY 11580-5998
      View Details
    • Value Estimation
      $555,000
      2,500 SF

      48 Railroad Ave

      DISTRIBUTION WAREHOUSE • 2,500 SF
      48 Railroad Ave, Valley Stream, NY 11580-6031
      View Details

    Similar Nearby for Sale

    • $450,000

      Established Bar Business For Sale

      Operating bar business with revenue, potential for growth.
      269 West Merrick Rd, Valley Stream, NY 11580
      View Details
    • $1,125,000

      Charming Tudor Home For Sale

      Legal two-family Tudor home, ideal for investment or multi-generational living.
      68 Fir St, Valley Stream, NY 11580
      View Details
    • $1,100,000
      Pending

      Valley Stream Commercial Opportunity

      Commercial property for sale in Valley Stream, New York.
      34 E Merrick Rd, Valley Stream, NY 11580
      View Details
    • $929,000

      Two-Family Home: Investment Opportunity

      Well-maintained two-family home with income potential near schools and transportation.
      163 Shaw Ave, Valley Stream, NY 11580
      View Details
    • $769,000
      3,420 SF

      Valley Stream Commercial Investment Opportunity

      Fully leased three-unit commercial building on a high-visibility corner.
      120 Rockaway Ave, Valley Stream, NY 11580
      View Details
    • Contact for pricing

      Renovated Two-Family Home

      Nassau County legal two-family home, newly renovated throughout.
      11 Jefferson Ave, Valley Stream, NY 11580
      View Details

    Similar Nearby for Lease

    • $9,250 /Mo

      Valley Stream Industrial/Flex Space

      18,000 SF industrial/flex space for lease in Valley Stream.
      625 W Merrick Rd, Valley Stream, NY 11580
      View Details
    • $19,000 /Mo

      Valley Stream Industrial/Flex Space

      18,000 SF industrial/flex space for lease in Valley Stream.
      633 W Merrick Rd, Valley Stream, NY 11580
      View Details
    • $33 SF/Yr
      49,000 SF

      Prime Valley Stream Office Space

      6-Story Office Building, Newly Renovated
      99 Hawthorne Ave, Valley Stream, NY 11580
      View Details
    • $1,500 /Mo

      New Retail Space in Hempstead

      Brand new retail space available in the heart of Hempstead.
      69 Main St, Hempstead, NY 11580
      View Details
    • $3,000 /Mo
      1,124 SF

      Valley Stream Renovated Office Space

      Renovated office space near transportation in Valley Stream, NY.
      124 Rockaway Ave, Valley Stream, NY 11580
      View Details
    • $2,400 /Mo
      Pending

      Valley Stream Storefront Opportunity

      Prime retail space in high-traffic Valley Stream location.
      87 Ocean Ave, Valley Stream, NY 11580
      View Details
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    621 Merrick Rd
    Valley Stream, NY 11580
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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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