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    4139 Lake Rd Williamson, NY 14589

    View on Map
    Sponsored
    For Sale
    $599,900

    COMMERCIAL - Williamson, NY

    Property size:
    4,983 SF
    Lot size:
    0.20 Acres
    Days on Market:
    2
    Last Refresh:
    Mar 28 at 5:06 am

    Property Features for 4139 Lake Rd

    General Information

    Special listing conditions
    Standard
    Property type
    Commercial Sale
    Property subtype
    Other
    TransactionType
    Standard
    Standard status
    Active
    Zoning
    MU2
    Rooms
    Basement
    APN
    544600-066-119-0009-014-604-0000
    Parking
    6
    Parking features
    Paved or Surfaced
    Size
    4,983 SF
    Lot size
    0.20 Acres

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Baseboard, Natural Gas, Forced Air
    Cooling system
    Central Air
    Water source
    Public
    Water front features
    Lake, Beach Access
    Water front
    1

    Building Details

    Year built
    2007
    Floors in Building
    3
    Number of units
    4
    Flooring type
    Hardwood, Vinyl, Varies, Linoleum, Carpet
    Building materials
    Block, WoodSiding
    Roof type
    Asphalt

    We can help!

    Listing Contact
    Andrew Hannan

    Real Broker NY LLC

    Listing agent Andrew Hannan License #10301222706

    Listing date Mar 27, 2026

    MLS# R1668179

    Copyright © 2026 New York State Alliance of MLSs, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Property Insight Report

    Overview

    Mixed-Use Property Near Lake Ontario

    Located in the historic Pultneyville area of Williamson, New York, this mixed-use property offers both residential and professional spaces. Constructed in 2007, the 4,983 square foot building is situated on a 0.2-acre lot near Pultneyville Harbor and the marina. The upper living space, originally designed as two apartments, is currently configured as a spacious owner's suite with mirrored layouts that can be converted back. It features custom transom windows, lake views, two private balconies, and access to a wraparound deck. Both full baths include tiled walk-in showers and wood slat paneled ceilings, and one bedroom has been converted into a large walk-in closet. Apartment A is currently vacant, offering rental potential. The professional office space is currently occupied. The lower level, currently used for storage, offers potential for a small cafe, office, or additional rental unit. Exterior features include an oversized 2-car garage, parking for 7+ vehicles, and dedicated storage areas for each unit. Additional features include a Vivint security system with 3 cameras and panel and a new water heater installed February 2026. The property is located near the Pultneyville Marina, Yacht Club, beach, restaurants, farm markets, and village amenities, and minutes from Route 104. The property is zoned MU2. Williamson is known as one of New York State's top apple-producing regions, surrounded by orchards.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Office Units

    Suggested Use

    Restaurant Real Estate Agency Law Firm Accounting Firm Storage Facility Food Market Grocery & Convenience Store Cafe & Coffee Shop (Bike/Boat/Book/etc) Store Wine and Liquor Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Williamson
    County
    Wayne
    State
    New York
    Longitude
    -77.183963
    Latitude
    43.280839

    Nearby Similar for Sale

    • New
      $599,900
      4,983 SF

      Mixed-Use Property Near Lake Ontario

      Mixed-use property with residential and professional spaces near Lake Ontario.
      4139 Lake Rd, Williamson, NY 14589
      View Details
    • $600,000
      Pending

      Waterfront Property with Income Potential

      Two buildings on 400 feet of Pultneyville Harbor frontage.
      4135 Lake Rd, Williamson, NY 14589
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    • $599,900

      Mixed-Use Property Overlooking Pultneyville Harbor

      Mixed-use property with Lake Ontario views and income potential.
      4139 Lake Rd, Williamson, NY 14589
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    FAQs

    What type of property is this?
    Mixed-use property - Versatile mixed-use property with residential and professional spaces near Lake Ontario.
    Where is this mixed-use property located?
    The property is located at 4139 Lake Rd Williamson, NY.
    What is the asking price?
    The asking price for this property is $599,900.
    What are key features of this property?
    This property features: - Breathtaking Lake Ontario views and steps from the Pultneyville Marina, Yacht Club, and beach.; - Versatile mixed-use property built in 2007, offering multiple residential and professional spaces.; - Upper level can be used as a spacious owner's suite or easily converted back into two separate apartments.
    (585) 256-9380
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    4139 Lake Rd Williamson, NY 14589
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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.

    More about this property
    4139 Lake Rd Williamson, NY 14589
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    We can help!
    Listing Contact
    Andrew Hannan
    Real Estate License ID: 10301222706
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