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    Turnkey Office Condo with Glass Build-Out Title is generated by Realmo AI

    50 Main Street, West Hampton Beach, NY 11978

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    Move-in-ready professional office space on Main Street with extensive custom build-out and flexible professional use options.

    Type:Business for Sale, Office
    Property size:
    1,800 SF
    Price / SF:
    $1,027/SF
    Added:
    Jun 2, 2026
    Days on Market:
    6
    Last Refresh:
    Jun 6 at 5:47 am

    Property Features for 50 Main Street

    General Information

    Standard status
    Active
    Size
    1,800 SF
    Property subtype
    Business for Sale, Office

    Building Details

    Year Built
    1984

    We can help!

    Listing Contact
    Lawrence Citarelli

    Listing agent Lawrence Citarelli License #NY

    Listing office First Hampton

    Listing date Jun 2, 2026

    Source Crexi

    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 First Hampton

    HighLights

    • Move‑in‑ready professional office condominium on Main Street in Westhampton Beach business district
    • Approx. 1,800± SF total: approx. 900± SF main level plus approx. 900± SF lower‑level space
    • Extensive custom office build‑out with floor‑to‑ceiling glass partitions, custom millwork, and decorative trim
    • Includes private offices and conference areas with walnut wide‑plank flooring, plus recessed and track lighting
    • Prime B‑1 Business District—permitted and potential uses include professional offices, legal, accounting/financial, insurance & securities, and more
    • Convenient access to Sunrise Highway and Montauk Highway; offered for sale or lease

    Overview

    This highly improved professional office condominium is offered in move-in-ready condition and features an extensive custom office build-out. The space includes floor-to-ceiling glass partition systems, custom millwork and decorative trim, walnut wide-plank flooring, and recessed and track lighting. The current layout provides a reception/workstation area, multiple private offices, and conference areas designed for a functional day-to-day office environment with abundant natural light.

    Located directly on Main Street in the heart of Westhampton Beach’s business district, the property offers strong visibility and immediate proximity to restaurants, retail, financial institutions, municipal services, and the village’s year-round business community. It is situated within the Prime B-1 Business District, with permitted and potential uses that can include professional offices, real estate and legal services, accounting and financial services, wealth management, insurance and securities, and certain medical and wellness uses subject to approvals.

    For tenants, owner-users, and investors, the turnkey build-out supports a wide range of professional and service-oriented businesses without requiring additional capital improvements to create an office-ready space. The combination of private offices, conference areas, and a Main Street presence can accommodate firms seeking a polished, client-facing environment in Westhampton Beach. Additional retail and specialty service business use options, along with restaurant and food-related uses subject to approvals and municipal requirements, may also be considered depending on the business plan.
    Location Intelligence

    Current Use by Public Records

    First Hampton International ... Real Estate Agency Denise Matejka-Stieve Realty Real Estate Agency Dawn Jordan, First ... Real Estate Agency Lori E Palumbo, ... Real Estate Agency LiiiGroup Construction Company

    Suggested Use

    Law Firm Restaurant Dental Office Spa & Massage Center Real Estate Agency Hair Salon Nail Salon Building Supply Auto Repair Shop Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    West Hampton Beach
    County
    Suffolk
    State
    New York
    Longitude
    -72.645233
    Latitude
    40.809217

    Nearby Similar for Sale

    • $1,850,000

      Turnkey Professional Office Condominium

      Turnkey office condo with extensive build-out and glass partitioned spaces, positioned in the B-1 business district.
      50 Main Street, Westhampton Beach, NY 11978
      View Details
    • $1,999,999

      Westhampton Beach Multi-Unit Office Compound

      Multi-unit office compound in Westhampton Beach, renovated and well-located.
      16 Library Avenue, Westhampton Beach, NY 11978
      View Details

    FAQs

    What type of property is this?
    Office units - Move-in-ready professional office space on Main Street with extensive custom build-out and flexible professional use options.
    Where is this office units located?
    The property is located at 50 Main Street West Hampton Beach, NY.
    What is the asking price?
    The asking price for this property is $1,850,000.
    What are key features of this property?
    This property features: Move‑in‑ready professional office condominium on Main Street in Westhampton Beach business district; Approx. 1,800± SF total: approx. 900± SF main level plus approx. 900± SF lower‑level space; Extensive custom office build‑out with floor‑to‑ceiling glass partitions, custom millwork, and decorative trim
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing
    Lawrence Citarelli
    Real Estate License ID: NY
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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.

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