Add Listing
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    40 Main St Southampton, NY 11968-4811

    • Investment properties
    • 5,870 SF
    • 0.11 lot acres
    OFF-MARKET
    Value Estimations
    $1,085,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-2892055
    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

    • Blue Water Spa / Spa & Massage Center / Skin Care Clinic
    • Masonic Lodge / Volunteer Organization / Community Center

    Property Details for 40 Main St

    Year built
    1990
    Lot size
    0.11 lot acres
    Property size
    5,870 SF
    Zone code
    VILLA
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    0904-006.00-05.00-022.000
    APU
    904006000500022000

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $797,000
      Market price range: $519k - $1.50M

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $1,765,000
      Current use
      INDUSTRIAL (GENERAL)
      $1,415,000
      Change: -20% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Southampton
    County
    Suffolk
    State
    New York
    Longitude
    -72.389
    Latitude
    40.8853
    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
    $14,872
    $674,900
    $2,171,500
    $2,846,400
    -
    $1,022,576
    $3,290,152
    $4,312,728

    Comparable in this City

    • Value Estimation
      $520,000
      2,625 SF

      18 Hampton Rd

      OFFICE/RESIDENTIAL (MIXED USE) • 2,625 SF
      18 Hampton Rd, Southampton, NY 11968-4930
      View Details
    • Value Estimation
      $625,000
      2,448 SF

      56 Jobs Ln

      OFFICE/RESIDENTIAL (MIXED USE) • 2,448 SF
      56 Jobs Ln, Southampton, NY 11968-4807
      View Details
    • Value Estimation
      $1,320,000
      7,289 SF

      18 Jobs Ln

      OFFICE/RESIDENTIAL (MIXED USE) • 7,289 SF
      18 Jobs Ln, Southampton, NY 11968-4807
      View Details
    • Value Estimation by Request
      1,700 SF

      76 Jobs Ln

      OFFICE/RESIDENTIAL (MIXED USE) • 1,700 SF
      76 Jobs Ln, Southampton, NY 11968-4807
      View Details
    • Value Estimation
      $2,170,000
      12,592 SF

      51 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 12,592 SF
      51 Main St, Southampton, NY 11968-4808
      View Details
    • Value Estimation by Request
      1,400 SF

      47 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 1,400 SF
      47 Main St, Southampton, NY 11968-4808
      View Details

    Similar Nearby for Sale

    • $1,575,000
      1,881 SF

      Commercial Building Near LIRR Station

      Office and apartment building with parking near Southampton LIRR station.
      59 Maple St, Southampton, NY 11968
      View Details
    • $2,450,000
      2,640 SF

      Southampton Village Commercial Building

      Freestanding commercial building with parking in Southampton Village core.
      28 Cameron St, Southampton, NY 11968
      View Details
    • $555,000
      691 SF

      Medical Condo Near Stonybrook Hospital

      Medical condo unit across from Stonybrook Southampton Hospital.
      349 Meeting House Ln, Southampton, NY 11968
      View Details
    • $21,900,000
      19,805 SF

      Southampton Village Commercial Investment Property

      Renovated retail and office property in Southampton Village.
      1-15 Hill St, Southampton, NY 11968
      View Details
    • $3,500,000

      Southampton Medical Building For Sale

      Medical building in the heart of Southampton Village, owner financing.
      335 Meeting House Ln, Southampton, NY 11968
      View Details
    • $1,289,000
      Pending

      Hampton Road Office Building

      Two-story office building with basement and ample parking.
      235 Hampton Rd, Southampton, NY 11968
      View Details

    Similar Nearby for Lease

    • $1,500 /Mo
      1,100 SF

      Southampton Office Suites For Lease

      Premium, private office suites available in Southampton, NY.
      3 Windmill Ln, Southampton, NY 11968
      View Details
    • $5,000 /Mo
      570 SF

      Retail Space in Southampton, NY

      Highly visible retail space with strong pedestrian flow and southern light.
      79 Jobs Ln, Southampton, NY 11968
      View Details
    • $2,865 /Mo
      560 SF

      Southampton Village Office Suite

      Well-maintained office suite in the heart of Southampton Village.
      59 Maple St, Southampton, NY 11968
      View Details
    • $1.00 SF/Yr

      Southampton Medical Co-Working Space

      Co-working spaces for medical and aesthetic professionals in Southampton Village.
      15 Hill St, Southampton, NY 11968
      View Details
    • $8,000 /Mo
      1,110 SF

      Southampton Village Second-Floor Office Space

      Rare 1,110sf office space in Southampton Village.
      15 Windmill Ln, Southampton, NY 11968
      View Details
    • Contact for pricing

      Southampton Office Space For Lease

      Office space available for lease in Southampton, New York.
      325 Meeting House Ln, Southampton, NY 11968
      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.
    40 Main St
    Southampton, NY 11968-4811
    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

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!