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    Gulf-Front Homesite on Mustang Island Title is generated by Realmo AI

    102 Mustang Island Estates Dr., Port Aransas, TX 78373

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    Claim this Listing
    For Sale
    $1,299,999

    LAND - Port Aransas, TX

    Lot size:
    2.97 Acres
    Added:
    Feb 11, 2026
    Days on Market:
    115
    Last Refresh:
    Jun 6 at 9:06 am

    Property Features for 102 Mustang Island Estates Dr.

    General Information

    Property type
    Land
    Property subtype
    Other
    Zoning
    Res
    Standard status
    Active
    Lot size
    2.97 Acres

    Utilities

    Utilities
    Electricity Available
    Sewer type
    Public Sewer
    Water front
    1

    We can help!

    Listing Contact
    Shannon Pancamo
    Shannon Pancamo

    Listing agent Shannon Pancamo License #0713559

    Listing office KUPER SOTHEBY'S INTL. REALTY TX

    Listing date Feb 11, 2026

    MLS# 150546 Listing URL

    Copyright © 2026 Rockport Area 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.

    HighLights

    • Rare 2.97‑acre Gulf‑front homesite with 200 feet of direct beach frontage in Mustang Island Estates.
    • Natural protection and privacy provided by 20‑25 foot dunes, with a designated building envelope 10‑12 feet above sea level.
    • Owner financing available: 4% interest, 10‑year amortization, 20% down, 4‑year balloon payment, no prepayment penalty.
    • Located in an exclusive enclave of only 11 oversized estate parcels.
    • Walk/golf‑cart access to the beach directly from the property.
    • Proximity to Mustang Island amenities: dining, boutiques, scenic trails, and the Palmilla Beach golf course.

    Overview

    This 2.97-acre Gulf-front homesite is located on Mustang Island, known as the Fishing Capital of Texas. Situated within Mustang Island Estates, an enclave of 11 oversized estate parcels, the property offers scale, privacy, and natural protection. It features approximately 200 feet of direct beach frontage and is framed by 20-25 foot natural dunes. The designated building envelope sits at 10-12 feet above sea level. A walk path and golf-cart access to the beach are located on the property. Owner financing is available, featuring 4% interest, 10-year amortization, 20% down, a balloon payment in four years, and no prepayment penalty. This homesite is suitable for a private Gulf-front retreat, a generational estate, short-term rental investment, or coastal living.
    Property Profile Location Intelligence

    Current Use by Public Records

    Residential land & home ...

    Map

    City
    Port Aransas
    County
    Nueces
    State
    Texas
    Longitude
    -97.1262312
    Latitude
    27.7400973

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    FAQs

    What type of property is this?
    Residential land & home lot - Rare 2.97-acre Gulf-front property in Mustang Island Estates.
    Where is this residential land & home lot located?
    The property is located at 102 Mustang Island Estates Dr. Port Aransas, TX.
    What is the asking price?
    The asking price for this property is $1,299,999.
    What are key features of this property?
    This property features: Rare 2.97‑acre Gulf‑front homesite with **200 feet of direct beach frontage** in Mustang Island Estates.; Natural protection and privacy provided by 20‑25 foot dunes, with a designated building envelope 10‑12 feet above sea level.; Owner financing available: 4% interest, 10‑year amortization, 20% down, 4‑year balloon payment, no prepayment penalty.
    (361) 947-0739
    We can help!
    Listing Contact
    Shannon Pancamo
    Shannon Pancamo
    Real Estate License ID: 0713559
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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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