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

    18 E Sunrise Highway Freeport, NY 11520

    View on Map
    For Lease
    $975 /Mo

    COMMERCIAL - Freeport, NY

    Type:Office
    Property size:
    475 SF
    Added:
    Jan 12, 2026
    Days on Market:
    79
    Last Refresh:
    Apr 1 at 5:06 am

    Property Features for 18 E Sunrise Highway

    General Information

    Property type
    Commercial Lease
    Property subtype
    Office
    Standard status
    Active
    Size
    475 SF

    Taxes and HOA fees

    TaxYear
    2026

    Utilities

    Utilities
    Cable Available
    Sewer type
    Public Sewer
    Heating system
    Forced Air
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Floors in Building
    1
    Flooring type
    Carpet
    Building materials
    Brick

    We can help!

    Listing Contact
    Paul A. Conforti
    Paul A. Conforti

    Listing agent Paul A. Conforti License #10301201366

    Listing office Douglas Elliman Real Estate 2300 Merrick Rd, Huntington Station, NY

    Listing date Jan 12, 2026

    MLS# 950861

    Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Freeport Office Space For Rent

    Located in the heart of the Freeport Business District, this commercial property offers office spaces for rent. The available office suites, each approximately 475 square feet, are configured with 3 rooms. Situated on the 2nd floor of a fully renovated elevator building, these spaces are available for immediate occupancy. The property is located in the iconic Olive building and is close to the LIRR.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    De Carlo Dental ... Dental Office Olive Building Property Management Company Church Street Securities ... Church Financial Technology Research ... Financial Advisor CJW Fire Safety ... Security Service

    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
    Freeport
    County
    Nassau
    State
    New York
    Longitude
    -73.580849
    Latitude
    40.656407

    Nearby Similar for Lease

    • $26/mo

      Freeport Office Suite with Utilities

      Top-floor office suite with included utilities and parking.
      30 S Ocean Avenue, Freeport, NY 11520
      View Details
    • $22/mo

      Turnkey Business $25,000 Includes Equipment

      Equipped recording, photography, and videography studios with parking and patio.
      475 Babylon Tpke, Freeport, NY 11520
      View Details
    • Contact for pricing

      The Med Building

      Serene treatment rooms for wellness practitioners, flexible rates, supportive community.
      294 Merrick Rd, Unit 10, Freeport, NY 11520
      View Details
    • Contact for pricing

      The Med Building

      Private treatment rooms for wellness practitioners seeking calm, professional space.
      294 Merrick Rd, Unit 10, Freeport, NY 11520
      View Details
    • $22/mo

      Turnkey Recording and Media Studios

      Equipped recording, photography, and videography studios with parking and patio.
      475 Babylon Tpke, Freeport, NY 11520
      View Details
    • Contact for pricing

      Freeport, NY - Commercial Lease

      Commercial lease opportunity in Freeport, NY with utilities included.
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Office Space in Freeport, NY

      Office space for lease with utilities included in Freeport.
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Office Space in Freeport, NY

      Small office space suitable for therapist or private consulting.
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Freeport, NY - Commercial Lease

      Commercial lease opportunity in Freeport, NY with utilities included.
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Office Space in Freeport, NY

      Small office space with utilities included, perfect for private consulting.
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Small Office Space For Rent

      Office space for rent, utilities included, Freeport, NY
      151 W Merrick Rd, Freeport, NY 11520
      View Details
    • Contact for pricing

      Small Office Space For Rent

      Office space for rent, utilities included, Freeport, NY.
      151 W Merrick Rd, Freeport, NY 11520
      View Details

    FAQs

    What type of property is this?
    Office units - Office suites available in the heart of Freeport Business District.
    Where is this office units located?
    The property is located at 18 E Sunrise Highway Freeport, NY.
    What is the lease rate?
    The lease rate is $975 /Mo.
    What are key features of this property?
    This property features: Prime location in the heart of the Freeport Business District.; Immediate occupancy available.; Two office suites available, each approximately 475 sq ft with 3 rooms.
    (516) 322-3138
    We can help!
    Listing Contact
    Paul A. Conforti
    Paul A. Conforti
    Real Estate License ID: 10301201366
    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!