Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    The Largest CRE Database in the US with Over 1 Million Listings

    3521 Sentinel Oak Rd Flower Mound, TX 75022

    View on Map
    Sponsored
    For Sale
    $24,150,000

    Ranch, Farm/Ranch - Flower Mound, TX

    Type:Farm
    Property size:
    4,000 SF
    Lot size:
    14.00 Acres
    Days on Market:
    33
    Last Refresh:
    Mar 29 at 7:06 pm

    Property Features for 3521 Sentinel Oak Rd

    General Information

    Property type
    Residential
    Property subtype
    Farm
    Standard status
    Active
    Rooms
    Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3
    Bedrooms
    3
    Bathrooms
    5
    APN
    216500
    Parking features
    Driveway, Garage
    Interior features
    Built-in Features
    Exterior features
    Fence
    Fencing
    Fenced
    Appliances
    Range, Range - Gas
    Size
    4,000 SF
    Lot size
    14.00 Acres

    Building Details

    Year built
    2000
    Floors in Building
    1
    Architectural style
    Ranch

    We can help!

    Listing Contact
    Damon Williamson

    Agency Dallas Park Cities, LLC

    Listing agent Damon Williamson License #0607788

    Listing date Feb 24, 2026

    MLS# 21172961 Listing URL

    Copyright © 2026 North Texas Real Estate Information Systems, Inc. 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

    Flower Mound Ranch Estate

    Located in Flower Mound, TX, Woodbine Springs Ranch is a thirteen-acre estate bordering Lake Grapevine for one-half mile, offering 340-degree views of the lake. The property is two minutes from Murrell Park’s Boat Ramp and has step-off access to Murrell Park’s 20 miles of hiking and biking trails, kayak launch points, and paddle boarding areas. The property includes a 5,200 sq ft residence, an 800 sq ft two-story guest house, and a two-story, eight-stall stable. The improvements are surrounded by seven multi-acre horse paddocks and pastures. The property features rolling hills, towering oaks, and a one-acre spring-fed pond. The property has two paved electronic gated entrances, one from Simmons Road and another from Sentinel Oak Road. It is suited for building a compound, shared family multiple homes, or a planned community. The property is near Flower Mound schools.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Ranches

    Suggested Use

    Real Estate Agency Law Firm Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Gym & Fitness Center Daycare Center Accounting Firm

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

    Location Insight

    • Map
    • Local Demand
    City
    Flower Mound
    County
    Denton
    State
    Texas
    Longitude
    -97.084545
    Latitude
    33.002724

    Nearby Similar for Sale

    • $24,150,000
      5,200 SF

      Flower Mound Ranch Estate

      Thirteen-acre ranch bordering Lake Grapevine with luxury residence.
      1100 Simmons Rd, Flower Mound, TX 75022
      View Details
    • $6,999,999
      8,351 SF

      Flower Mound Multi-Family Estate

      Elegant multi-family estate on six acres near DFW Airport.
      1208 Oak Dr, Flower Mound, TX 75028
      View Details
    • Contact for pricing
      11,880 SF

      Retail Space in Prime Location

      Retail building in Flower Mound's densely populated area for sale.
      2214 Acropolis Dr, Flower Mound, TX 75028
      View Details
    • $3,995,000

      Modern Office Building For Sale

      Modern office building in Flower Mound with strong tenant mix.
      3360 Long Prairie Rd, Flower Mound, TX 75022
      View Details
    • $1,590,000

      Flower Mound Office Building Opportunity

      Value-add office building in prime Flower Mound location.
      2321 Olympia Dr, Flower Mound, TX 75028
      View Details
    • $1,590,000

      Flower Mound Office Building Opportunity

      Value-add office building in Flower Mound's prime commercial corridor.
      2321 Olympia Dr, Flower Mound, TX 75028
      View Details
    • $1,590,000

      Flower Mound Medical Office Building

      Freestanding medical office building in a desirable Flower Mound location.
      2321 Olympia Dr, Flower Mound, TX 75028
      View Details
    • Contact for pricing

      Flower Mound Retail/Restaurant Opportunity

      8,650 SF building in Flower Mound's bustling commercial district.
      1260 Flower Mound Rd, Flower Mound, TX 75028
      View Details
    • Contact for pricing
      4,860 SF

      Flower Mound Office For Sale

      New single-tenant office building in Flower Mound, Texas.
      3321 Yucca Dr, Flower Mound, TX 75028
      View Details
    • Contact for pricing

      New Industrial Buildings in Flower Mound

      Two industrial buildings in a master-planned campus, delivering Q2 2025.
      600 Gerault Rd, Flower Mound, TX 75028
      View Details
    • Contact for pricing
      3,075 SF

      Venue Near Denton's Historic Square

      Established venue with bar, event, and rental income streams.
      331 E Hickory St, Flower Mound, TX 75057
      View Details

    FAQs

    What type of property is this?
    Horse & equestrian property - Thirteen-acre ranch estate bordering Lake Grapevine in Flower Mound, TX.
    Where is this horse & equestrian property located?
    The property is located at 3521 Sentinel Oak Rd Flower Mound, TX.
    What is the asking price?
    The asking price for this property is $24,150,000.
    What are key features of this property?
    This property features: - Over 13-acre estate bordering Lake Grapevine with **340 degrees of lake frontage**; - Includes a **5200 sq ft residence**, 800 sq ft guest house, and 8-stall stables; - Direct access to Murrell Park's 20 miles of hiking and biking trails, kayak launch points, and paddle boarding
    (336) 743-0336
    Request Owner's contact information
    3521 Sentinel Oak Rd Flower Mound, TX 75022
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    3521 Sentinel Oak Rd
    Flower Mound, TX 75022
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    3521 Sentinel Oak Rd Flower Mound, TX 75022
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    We can help!
    Listing Contact
    Damon Williamson
    Real Estate License ID: 0607788
    Learn More
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!