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    Waterfront Lot in Port Charlotte Title is generated by Realmo AI

    18106 AVONSDALE CIRCLE, Port Charlotte, FL 33948

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    Claim this Listing
    For Sale
    $225,000

    Land - PORT CHARLOTTE, FL

    Lot size:
    0.43 Acres
    Added:
    Sep 28, 2025
    Days on Market:
    248
    Last Refresh:
    Jun 2 at 2:06 am

    Property Features for 18106 AVONSDALE CIRCLE

    General Information

    Property type
    Land
    Property subtype
    Other
    Zoning
    RSF3.5
    Exterior features
    Corner Lot, Paved, Dock
    Dock
    1
    Standard status
    Active
    APN
    402231102017
    Lot size
    0.43 Acres

    Taxes and HOA fees

    Tax Year
    2024
    Tax Annual Amount
    2148

    Utilities

    Water front features
    Canal - Saltwater, Waterfront
    Water front
    1

    Building Details

    Architectural style
    Other

    We can help!

    Listing Contact
    Bob Helphenstine
    Bob Helphenstine

    Listing agent Bob Helphenstine License #3295038

    Listing office FIVE STAR REALTY OF CHARLOTTE 1203 W. Marion Ave., Punta Gorda, FL

    Listing date Sep 28, 2025

    MLS# C7515201 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

    • Sailboat waterfront lot with an impressive 181 feet of saltwater canal frontage and no bridges to Charlotte Harbor.
    • Oversized 18,819 sqft (.43 Acre) lot.
    • Enjoy direct access to beaches, fishing, and the open water of Charlotte Harbor and the Gulf of Mexico.
    • Convenient location near US41 and just 15 minutes from I75.
    • Close proximity to shopping, restaurants, and the Charlotte County Sports Park (Tampa Bay Rays Spring Training).
    • Numerous golf courses within easy reach.

    Overview

    This oversized waterfront lot, encompassing 18,819 square feet (0.43 acres), features 181 feet of water frontage on a saltwater canal. The property offers sailboat access to Charlotte Harbor without bridges, providing access to beaches, fishing, and the open waters of the harbor and the Gulf. Conveniently situated near US41 and approximately 15 minutes from I75, the location facilitates easy travel throughout the state. The property is in close proximity to shopping malls, including the Port Charlotte Town Center, various restaurants, and the Charlotte County Sports Park, the spring training home of the Tampa Bay Rays. Golf enthusiasts will appreciate the numerous golf courses in the area. Additionally, the property is located within 30 minutes of several beaches. The zoning is RSF3.5.
    Property Profile Location Intelligence

    Current Use by Public Records

    Waterfront Land

    Suggested Use

    Real Estate Agency Auto Repair Shop Pharmacy Accounting Firm Auto Parts Store Kitchen & Bath Showroom Department Store HVAC Service Electrical Service Computer & Electronic Repair

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

    Location Insight

    • Map
    • Local Demand
    City
    Port Charlotte
    County
    Charlotte
    State
    Florida
    Longitude
    -82.152567
    Latitude
    26.958598

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    FAQs

    What type of property is this?
    Waterfront Land - Oversized waterfront lot with sailboat access to Charlotte Harbor.
    Where is this waterfront land located?
    The property is located at 18106 AVONSDALE CIRCLE Port Charlotte, FL.
    What is the asking price?
    The asking price for this property is $225,000.
    What are key features of this property?
    This property features: Sailboat waterfront lot with an impressive 181 feet of saltwater canal frontage and no bridges to Charlotte Harbor.; Oversized 18,819 sqft (.43 Acre) lot.; Enjoy direct access to beaches, fishing, and the open water of Charlotte Harbor and the Gulf of Mexico.
    (941) 661-4842
    We can help!
    Listing Contact
    Bob Helphenstine
    Bob Helphenstine
    Real Estate License ID: 3295038
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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.

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