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

    20 N Main St Marlboro, NJ 7746

    View on Map
    Loading data...
    Loading data...
    Loading data...
    For Sale
    Contact for pricing

    Highly visible property with residential/commercial potential in Marlboro, NJ.

    Type:Office, Retail
    Property size:
    1,436 SF
    Added:
    Mar 23, 2026
    Days on Market:
    12
    Last Refresh:
    Mar 25 at 8:45 am

    Property Features for 20 N Main St

    General Information

    Standard status
    Active
    Size
    1,436 SF
    Property subtype
    Office, Retail

    Building Details

    Year Built
    1909

    We can help!

    Listing Contact
    Michael Dukhovny

    Listing agent Michael Dukhovny License #NY

    Listing office United National Realty

    Listing date Mar 23, 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 United National Realty

    Overview

    Marlboro Mixed-Use Commercial Opportunity

    This property is located on North Main Street in Marlboro and offers visibility for professional or commercial uses. Currently configured as a residential home, this property has residential/commercial potential within the C-1 Village Commercial Zone. The existing layout is functional and can be expanded or customized. The property is positioned with proximity to Routes 9, 18, 33, and 34, ensuring access and traffic flow. The property size is 1436 square feet.
    Location Intelligence

    Current Use by Public Records

    Mixed-use properties

    Suggested Use

    Restaurant Law Firm Building Supply Spa & Massage Center Dental Office Auto Repair Shop Hair Salon Hotel & Motel Gym & Fitness Center Auto Parts Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Marlboro
    County
    State
    New Jersey
    Longitude
    -74.2497
    Latitude
    40.3194

    Nearby Similar for Sale

    • $575,000
      1,436 SF

      Marlboro Commercial Property on Main

      Highly visible property with residential/commercial potential in Marlboro, NJ.
      20 N Main Street, Marlboro, NJ 07746
      View Details
    • $710,000
      2,429 SF

      Marlboro Flex Space For Sale

      Well-maintained flex space in desirable Marlboro commercial corridor.
      2 Timber Lane unit: 301, Marlboro, NJ 07746
      View Details
    • $649,000
      5,227 SF

      Marlboro Commercial Building with Apartment

      Spacious building with restaurant space and apartment in Marlboro, NJ.
      158 Route 79 N, Marlboro, NJ 07746
      View Details
    • $710,000
      2,429 SF

      Marlboro Flex Space For Sale

      Well-maintained flex space with office and warehouse in Marlboro, NJ.
      2 Timber Lane #301, Marlboro, NJ 07746
      View Details
    • $1,520,000
      2,240 SF

      Marlboro Historic District Office Building

      Fully occupied commercial office building in Marlboro's Historic District.
      27 N Main Street, Marlboro, NJ 07746
      View Details
    • $199,000

      Established Frame and Decor Store

      Turnkey frame and decor business for sale in Marlboro, NJ.
      112F N Route 9, Marlboro, NJ 07746
      View Details

    FAQs

    What type of property is this?
    Mixed-use property - Highly visible property with residential/commercial potential in Marlboro, NJ.
    Where is this mixed-use property located?
    The property is located at 20 N Main St Marlboro, NJ.
    What is the asking price?
    The asking price for this property is $575,000.
    What are key features of this property?
    This property features: Prime location on North Main Street in Marlboro with exceptional exposure.; Zoned C‑1 Village Commercial, offering tremendous residential/commercial potential.; Strategically positioned near Routes 9, 18, 33, and 34, ensuring convenient access and strong traffic flow.
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing
    Michael Dukhovny
    Real Estate License ID: NY
    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!