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    The Largest CRE Database in the US with Over 1 Million Listings

    5635 Macdonald Ave Stock Island, FL 33040

    Sponsored
    For Sale
    $1,825,000

    Other Comrcl Style - Stock Island, FL

    Property size:
    2,730 SF
    Days on Market:
    17
    Last Refresh:
    Feb 1 at 2:06 am

    Property Features for 5635 Macdonald Ave

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Standard status
    Active
    Zoning
    MU - Mixed Use District
    Rooms
    Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 1, Bedroom 2
    Bedrooms
    2
    Bathrooms
    3
    APN
    00124510-000000
    Parking features
    Garage
    Interior features
    Smoke Alarms, Window Treatments, Cathedral Ceilings
    Appliances
    Dishwasher, Dryer, Range, Refrigerator, Washer
    Size
    2,730 SF

    Utilities

    Cooling system
    Ceiling Fan(s)

    Building Details

    Year built
    2019
    Floors in Building
    2
    Flooring type
    Concrete, Laminate, Tile
    Building materials
    Other
    Roof type
    Metal
    Architectural style
    Other

    We can help!

    Listing Contact
    Andrew G Birrell

    Berkshire Hathaway Keys Real Estate | Knight & Gardner Realty (305) 294-5155

    Listing agent Andrew G Birrell (305) 294-5155 License #3015633

    Listing date Jan 16, 2026

    MLS# 616955 Listing URL

    Copyright © 2026 Key West Association of Realtors. 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 in Stock Island

    This mixed-use property is located on the main artery of Key West North, in an area experiencing rapid transformation with new hotels, restaurants, vacation rentals, boating charters, and luxury condominiums. The property benefits from high visibility and accessibility, making it suitable for various business ventures. The building, constructed in 2019 to withstand 180 MPH wind standards and built above flood, has a total area of 2,730 square feet. It includes an 805-square-foot apartment upstairs with 2 bedrooms and 2 bathrooms, as well as a 1,925-square-foot garage with a full bath. This property is zoned MU - Mixed Use District and is located in Stock Island, Florida. It presents opportunities for development, business operation, or long-term investment in a strategic location experiencing growth and increasing value.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Retail space

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Building Supply Clothing Store Auto Repair Shop

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

    Location Insight

    • Map
    • Local Demand
    City
    Stock Island
    County
    Monroe
    State
    Florida
    Longitude
    -81.736974
    Latitude
    24.573092

    Nearby Similar for Sale

    • $1,950,000

      Stock Island Commercial Property Opportunity

      Prime commercial property with mixed-use zoning and income potential.
      5670 Laurel Ave, Stock Island, FL 33040
      View Details

    FAQs

    What type of property is this?
    Mixed-use property - Commercial and residential property in a rapidly growing area.
    Where is this mixed-use property located?
    The property is located at 5635 Macdonald Ave Stock Island, FL.
    What is the asking price?
    The asking price for this property is $1,825,000.
    What are key features of this property?
    This property features: - Commercial and residential zoning in a rapidly developing area of Key West North.; - Strategic location on the main road with **high visibility and accessibility**.; - **2,730 sq. ft. building** suitable for development, business operation, or investment.
    (305) 294-5155
    Request Owner's contact information
    5635 Macdonald Ave Stock Island, FL 33040
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    Stock Island, FL 33040
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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
    5635 Macdonald Ave Stock Island, FL 33040
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    We can help!
    Listing Contact
    Andrew G Birrell
    Real Estate License ID: 3015633
    (305) 294-5155
    Learn more
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