Add Listing
    For Lease
    • 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

    435 Old Country Rd 435 Westbury, NY 11590

    View on Map
    Claim this Listing
    New
    Loading data...
    Loading data...
    Loading data...
    For Lease
    Contact for pricing

    800 SF commercial space on Old Country Road in Westbury.

    Type:Commercial
    Property size:
    800 SF
    Added:
    Apr 17, 2026
    Days on Market:
    4
    Last Refresh:
    Apr 17 at 12:06 am

    Property Features for 435 Old Country Rd 435

    General Information

    Standard status
    Active
    Size
    800 SF
    Property subtype
    Commercial

    Building Details

    Year Built
    1959

    We can help!

    Listing Contact
    Nicholas Evangelista
    Nicholas Evangelista

    Listing agent Nicholas Evangelista License #10401378306

    Listing office NY Space Finders Inc

    Listing date Apr 17, 2026

    Source Elliman

    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 NY Space Finders Inc

    Overview

    Westbury Commercial Space For Rent

    Located on Old Country Road in Westbury, this 800 square foot commercial space is available for rent. The second-floor unit features a modern buildout with updated flooring and ample lighting. The flexible layout is suitable for a professional office, medical practice, creative studio, or boutique service. The property is situated in a well-established retail corridor with national and local tenants, benefiting from strong daily traffic. The location has a walk score of 78, indicating it is very walkable, and a bike score of 50, indicating it is bikeable. The lease is full-service, offering predictable occupancy costs. This presents an opportunity for businesses seeking a professional presence in a high-demand Nassau County location.
    Location Intelligence

    Current Use by Public Records

    Exceptional Lighting (Bike/Boat/Book/etc) Store Green Logic LED Home Decor Store

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Dental Office 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
    Westbury
    County
    Nassau
    State
    New York
    Longitude
    -73.597723
    Latitude
    40.74648

    Nearby Similar for Lease

    • Contact for pricing

      Westbury Office Space For Lease

      Adaptable office space in a well-connected Long Island location.
      95 State Street, Westbury, NY 11590
      View Details
    • Contact for pricing

      Westbury Retail/Office Space Available

      Commercial space in downtown Westbury, suitable for retail or office.
      247-01 Post Avenue, Westbury, NY 11590
      View Details
    • Contact for pricing

      Prime Office/Retail Space Available

      High-traffic Westbury location ideal for office or retail.
      2242 Hempstead Turnpike, Westbury, NY 11554
      View Details
    • Contact for pricing

      Westbury Office Space For Lease

      Affordable office space in the heart of Westbury Village.
      242 Drexel Avenue, Westbury, NY 11590
      View Details
    • Contact for pricing

      Westbury Office Space For Rent

      Affordable office space in the heart of Westbury Village.
      242 Drexel Avenue, Westbury, NY 11590
      View Details
    • $34/mo

      New Mixed-Use Retail Space

      Ground-level retail space in revitalized downtown district.
      249 Drexel Ave, Westbury, NY 11590
      View Details
    • $33/mo

      Westbury Office Space For Rent

      Office space for rent in Westbury, excellent location.
      400 Post Ave, Westbury, NY
      View Details
    • $21/mo

      Prime Retail Space in Westbury

      High-visibility retail space in New Cassel's commercial corridor.
      701-715 Prospect Ave, Westbury, NY
      View Details
    • Contact for pricing

      Westbury Warehouse Space Available

      Warehouse space available for rent in Westbury, New York.
      1600 Shames Drive, Westbury, NY 11590
      View Details
    • $38/mo

      Westbury Office Building for Sale

      Office building with convenient location, parking, and modern amenities.
      0-0 865 Merrick Ave, Westbury, NY
      View Details
    • $25/mo

      Westbury Office Space For Rent

      Office space for rent with convenient amenities and parking.
      1400-1520 Old Country Rd, Westbury, NY
      View Details
    • Contact for pricing

      Retail Space Near Transportation Hubs

      Retail space available near major parkways and train station.
      157 Post Ave, Westbury, NY
      View Details

    FAQs

    What type of property is this?
    Office units - 800 SF commercial space on Old Country Road in Westbury.
    Where is this office units located?
    The property is located at 435 Old Country Rd 435 Westbury, NY.
    What are key features of this property?
    This property features: Prime location on highly trafficked Old Country Road in Westbury.; 800 SF unit with clean, modern buildout and flexible layout.; Suitable for various uses: professional office, medical, creative studio, or boutique service.
    (516) 385-7725
    We can help!
    Listing Contact
    Nicholas Evangelista
    Nicholas Evangelista
    Real Estate License ID: 10401378306
    Learn More
    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.
    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!