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    Flexible Commercial Suite on NY-25A Title is generated by Realmo AI

    421 N Country Road #4, Saint James, NY 11780

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    New
    For Lease
    $27 SF/Yr $4,050/Mo (calc)

    Suite #4 offers a flexible layout for retail, office, or medical use with convenient on-site parking along NY-25A.

    Type:Commercial
    Property size:
    1,800 SF
    Added:
    Jun 1, 2026
    Days on Market:
    4
    Last Refresh:
    Jun 4 at 1:45 am

    Property Features for 421 N Country Road #4

    General Information

    Standard status
    Active
    Size
    1,800 SF
    Property subtype
    Commercial

    We can help!

    Listing Contact
    MICHAEL TUCKER

    Listing agent MICHAEL TUCKER

    Listing office DANIEL GALE SOTHEBYS INTL RLTY

    Listing date Jun 1, 2026

    Source Corcoran

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of DANIEL GALE SOTHEBYS INTL RLTY

    HighLights

    • Unit #4 available for lease: 1,800 SF commercial space at 421 North Country Road, St. James
    • Flexible layout suitable for retail, office, medical, wellness, and professional service uses (permitted uses)
    • Prominent frontage along NY‑25A (North Country Road) with signage opportunities
    • Ample on‑site parking for customers and staff
    • Convenient access to surrounding Smithtown and St. James communities

    Overview

    Unit #4 at 421 N Country Road in St. James provides 1,800 square feet of commercial space with a flexible interior layout. The suite is designed to accommodate a range of professional and service-oriented businesses, including retail, office, medical, wellness, and other permitted commercial uses. The space is available for lease and is positioned for straightforward buildout and tenant-specific configuration within the existing suite plan.

    The property fronts NY-25A (North Country Road) and is located within an established commercial corridor in the St. James area. Access is supported by ample on-site parking for customers and staff, and the site is described as having convenient accessibility to surrounding Smithtown and St. James communities.

    This space is a practical fit for tenants seeking a centrally located storefront or professional presence in a corridor setting, with the flexibility to match their operational needs. With on-site parking and a suite layout that supports multiple commercial categories, Unit #4 should work well for retail shops, service providers, and professional or healthcare users looking to lease a defined commercial suite along NY-25A.
    Location Intelligence

    Current Use by Public Records

    Retail space

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Auto Repair Shop Hair Salon Nail Salon

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Saint James
    County
    Suffolk
    State
    New York
    Longitude
    -73.169
    Latitude
    40.8903

    Nearby Similar for Lease

    • Contact for pricing

      Commercial Space with Great Exposure

      Commercial space featuring high ceilings, ample parking, and immediate availability.
      421 N Country Rd, Saint James, NY 11780
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    • Contact for pricing
      1,125 SF

      Retail Space in Saint James

      Retail space available for lease in Saint James, NY.
      246 Lake Ave, Saint James, NY
      View Details

    FAQs

    What type of property is this?
    Retail space - Suite #4 offers a flexible layout for retail, office, or medical use with convenient on-site parking along NY-25A.
    Where is this retail space located?
    The property is located at 421 N Country Road #4 Saint James, NY.
    What is the lease rate?
    The lease rate is $27 SF/Yr.
    What are key features of this property?
    This property features: Unit #4 available for lease: 1,800 SF commercial space at 421 North Country Road, St. James; Flexible layout suitable for retail, office, medical, wellness, and professional service uses (permitted uses); Prominent frontage along NY‑25A (North Country Road) with signage opportunities
    (516) 759-6822
    We can help!
    Listing Contact
    MICHAEL TUCKER
    Learn More
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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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