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    Waterfront Land on Siesta Key Title is generated by Realmo AI

    3550 BAYOU LOUISE LANE, Sarasota, FL 34242

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    For Sale
    $6,700,000

    Land - SARASOTA, FL

    Lot size:
    0.77 Acres
    Added:
    Feb 13, 2026
    Days on Market:
    114
    Last Refresh:
    Jun 7 at 12:06 am

    Property Features for 3550 BAYOU LOUISE LANE

    General Information

    Property type
    Land
    Property subtype
    Other
    Zoning
    RSF1
    Exterior features
    Dock
    Dock
    1
    Standard status
    Active
    APN
    2019120006
    Lot size
    0.77 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    54012

    Utilities

    Water front features
    Gulf/Ocean, Gulf/Ocean To Bay, Waterfront
    Water front
    1

    Building Details

    Architectural style
    Other

    We can help!

    Listing Contact
    Keith Curcio

    Listing agent Keith Curcio License #3484188

    Listing office COLDWELL BANKER REALTY 423 St Armands Circle, Plant City, FL

    Listing date Feb 13, 2026

    MLS# A4682294 Listing URL

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

    HighLights

    • Rare waterfront property with 175 feet of frontage and access to both Sarasota Bay and the Gulf of Mexico.
    • Located on the coveted north end of Siesta Key, one of only 10 properties with east and west water access.
    • Spans over three quarters of an acre, offering privacy and potential for a legacy estate.
    • Unobstructed panoramic water views from Big Pass to Bayou Louise.
    • Opportunity to build a custom waterfront retreat or secure a prime land investment.
    • Option to purchase vacant land or a residential offering with proposed custom home plans by Konstant Architecture already in place.

    Overview

    This waterfront property offers views from Big Pass to Bayou Louise. Located on the north end of Siesta Key, this parcel features 175 feet of water frontage and spans over 0.77 acres. The property provides unobstructed access to both Sarasota Bay and the Gulf, making it suitable for boating. The location captures the natural beauty of the coastline. This property offers both privacy and the opportunity to create an estate. The lot is available as vacant land or as a residential offering featuring a proposed custom home. Buyers may purchase the land independently or move forward with a luxury designed new construction project with plans and permitting already in place. The property is located moments from the beach, waterfront dining, and Sarasota’s cultural and entertainment scene.
    Property Profile Location Intelligence

    Current Use by Public Records

    Waterfront Land

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Building Supply Gym & Fitness Center Pharmacy Big Box & Wholesale Store Hotel & Motel Kitchen & Bath Showroom

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

    Location Insight

    • Map
    • Local Demand
    City
    Sarasota
    County
    Manatee
    State
    Florida
    Longitude
    -82.559288
    Latitude
    27.30188

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    FAQs

    What type of property is this?
    Waterfront Land - Rare waterfront property with bay and gulf access.
    Where is this waterfront land located?
    The property is located at 3550 BAYOU LOUISE LANE Sarasota, FL.
    What is the asking price?
    The asking price for this property is $6,700,000.
    What are key features of this property?
    This property features: Rare waterfront property with **175 feet of frontage** and access to both Sarasota Bay and the Gulf of Mexico.; Located on the coveted north end of Siesta Key, one of only 10 properties with east and west water access.; Spans over three quarters of an acre, offering privacy and potential for a legacy estate.
    (941) 376-7683
    We can help!
    Listing Contact
    Keith Curcio
    Real Estate License ID: 3484188
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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
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