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    544 Rosevale Ave Ronkonkoma, NY 11779

    Sponsored
    For Lease
    $3,800 /Mo ($6 SF/Yr)

    COMMERCIAL - Ronkonkoma, NY

    Type:Retail
    Lot size:
    0.15 Acres
    Days on Market:
    2
    Last Refresh:
    Jan 7 at 11:06 am

    Property Features for 544 Rosevale Ave

    General Information

    Property type
    Commercial Lease
    Property subtype
    Retail
    Standard status
    Active
    Zoning
    BUS1
    APN
    0500-009-00-05-00-052-001
    Parking
    8
    Appliances
    Gas Water Heater
    Lot size
    0.15 Acres

    Utilities

    Utilities
    Water Available
    Sewer type
    Cesspool
    Heating system
    Natural Gas
    Cooling system
    Ductless
    Water source
    Public

    Building Details

    Floors in Building
    1
    Number of units
    1
    Flooring type
    Linoleum
    Building materials
    Vinyl Siding

    Leesa Byrnes Realty (631) 589-2000 [email protected]

    Listing agent Leesa Byrnes (631) 258-4781

    Listing date Jan 6, 2026

    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

    Updated Office Suite in Ronkonkoma

    This updated professional office suite features three private office rooms suitable for individual workspaces, meeting areas, or small teams. The suite includes a welcoming lobby and reception area. A modern kitchen area provides convenience for breaks and daily use. The property also features a handicap-accessible bathroom that meets ADA standards. The office is move-in-ready and located in Ronkonkoma, New York, in Suffolk County, on a lot of 0.15 acres.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    U-Haul Neighborhood Dealer Truck Rental Agency

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Clothing Store Building Supply Gym & Fitness

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

    Location Insight

    • Map
    • Local Demand
    City
    Ronkonkoma
    County
    Suffolk
    State
    New York
    Longitude
    -73.133951
    Latitude
    40.827246

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    FAQs

    What type of property is this?
    Office space - Renovated office with private rooms, lobby, kitchen, and accessible bathroom.
    Where is this office space located?
    The property is located at 544 Rosevale Ave Ronkonkoma, NY.
    What is the lease rate?
    The lease rate is $6 SF/Yr.
    What are key features of this property?
    This property features: - Fully updated, MOVE-IN-READY professional suite.; - Three private office rooms suitable for various uses.; - Welcoming lobby/reception area for clients.
    (631) 589-2000
    Request Owner's contact information
    544 Rosevale Ave Ronkonkoma, NY 11779
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    Realmo Value Estimation

    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.

    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.

    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
    544 Rosevale Ave Ronkonkoma, NY 11779
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