Date
Details
Price
Change
Source
2/20/2026
Listed
$2,925,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
No photo available
$2,925,000 Just Listed
No photo available
Property Description
Luxury truly lives in the details of this exceptional custom home, tucked at the back of an exclusive gated community in Flower Mound and zoned to highly sought-after Argyle ISD. Situated on a one-acre lot, this estate was designed for everyday comfort and effortless entertaining. The open-concept kitchen and living area showcase soaring beamed ceilings and top-tier appliances including a Sub-Zero refrigerator, Wolf range, double ovens, and refrigerated drawers. A fully equipped prep kitchen with a second dishwasher, wine and a full size beverage and wine fridge, ice maker, and walk-in pantry keeps hosting seamless and organized. The primary suite feels like a private retreat with two walk-in closets, a personal gym with Tonal system, sauna, coffee bar with mini fridge, spa-inspired shower, and even an outdoor shower! Most of the living space is thoughtfully located on the first floor, including four spacious ensuite bedrooms with walk-in closets, a private office with its own bath that could serve as a sixth bedroom, and a den with built-in desks. Upstairs offers flexibility with a game room (complete with reading nook and murphy bed), kitchenette, full bath, and guest suite ideal for entertaining or multigenerational living. Outdoor spaces were equally prioritized with a front courtyard featuring a fireplace, dining space and water feature, then the backyard oasis complete with pool, spa, firepit, outdoor fireplace, and full outdoor kitchen with built-in grill and fridge. Additional highlights include a 4-car garage with HVAC, dog wash station and two EV chargers, whole-home Halo water filtration, smart home features, integrated SONOS system with TVs included, level 4 tile roof, two whole-home generators, and a pool with in-floor cleaning system and hard cover. Experience elevated living at its finest. Visit www.5017Castellano.com for photos, floor plan, and 3D tour.
Full Property Details
Full Property Details for 5017 Castellano Ct
General
- Price: $2,925,000
- HOA FEE: $245/month
- HOA FEE FREQ.: Quarterly
- Taxes: $32,858
- Status: Active
- Type: Single Family
- Source: NTREIS
- MLS ID: 21186615
- Updated: 2/20/2026
- Added to Site: Today
Interior
- Interior Features: Wet Bar, Built-in Features, Dry Bar, Decorative/Designer Lighting Fixtures, Double Vanity, High Speed Internet, In-Law Floorplan, Kitchen Island, Loft, Multiple Master Suites, Open Floorplan, Pantry, Smart Home, Cable TV, Walk-In Closet(s), Wired for Sound
- Fireplace: Yes
- Number of Fireplaces: 3
- Fireplace(s): Double Sided, Gas, Living Room, Outside, See Through
- Appliances: Built-In Gas Range, Built-In Refrigerator, Dryer, Dishwasher, Electric Oven, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Tankless Water Heater, Water Purifier, Washer, Wine Cooler
- Flooring: Ceramic Tile
Rooms
Bathrooms
- Total Bathrooms: 7
- Full Bathrooms: 6
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 6
Other Rooms
- Laundry: Washer Hookup, Dryer Hookup
Additional Information
- Shared Pool: Yes
- Pool: Yes
- Pool Description: Heated, In Ground, Outdoor Pool, Pool Cover, Pool, Pool/Spa Combo, Water Feature, Community
- Tennis: Yes
- Security/Safety: Security System, Fire Sprinkler System, Gated Community, Smoke Detector(s)
- Equipment: Generator, Home Theater, Irrigation Equipment
Exterior
- Exterior Features: Built-in Barbecue, Barbecue, Covered Courtyard, Courtyard, Garden, Gas Grill, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Living Area, Outdoor Shower, Rain Gutters
- Porch/Patio/Deck: Rear Porch, Front Porch, Patio, Covered
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 4
- Covered Spaces: 4
- Parking Features: Door-Multi, Driveway, Epoxy Flooring, Enclosed, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Heated Garage, Garage Faces Side, Workshop in Garage
Location
- County: Denton
- Subdivision: Montalcino Estates Ph 2
- Driving Directions: From 1171 enter the Montalcino Estates at the gated entrance on Montalcino Blvd. At the 3rd roundabout take the third exit onto Landi Lane. Left on Castellano. Home on the right. Sign in yard.
School Information
- Elem School District: Argyle ISD
- Midd School District: Argyle ISD
- High School District: Argyle ISD
- Elementary School: Argyle South
- Middle School: Argyle
- High School: Argyle
Community
- Gated community: Yes
- Association: Yes
- Assoc. Name: Essex Association Mgmt
- Assoc. Fees Include: All Facilities, Association Management
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s)
- Heating Type: Central
Utilities
- Sewer: Aerobic Septic
- Water: Public
- Cable Available: Yes
- Utility Description: Septic Available, Water Available, Cable Available
Structural Information
- Property Detached: Yes
- Architectural Style: Contemporary/Modern, Traditional, Detached
- Structure Type: House
- Detached/Attached: Detached
- Construction: Stucco
- Roof: Tile
- Windows: Window Coverings
- Living Area: 6,413 Sq. Ft.
- Year Built: 2022
Additional Structures
- Other Structures: Outdoor Kitchen
Lot Features
- Lot Size (Acres): 1.004
- Lot Size (Sq. Ft.): 43,734.24
- Lot Size Source: Public Records
- Lot Features: Acreage, Back Yard, Cul-De-Sac, Lawn, Landscaped, Subdivision, Sprinkler System, Few Trees
- Fencing (Description): Wrought Iron
Financial Considerations
- For Sale/Rent/Lease: For Sale
- Association Fee: $735
- Assoc Fee Freq.: Quarterly
- Tax Amount: $32,858
Disclosures and Reports
- Legal Description: MONTALCINO ESTATES PHASE 2 BLK E LOT 27
- Property ID: R741624
- Block: E
- Lot Number: 27
Listed by Sage & Stone Realty Group, Jessica Russell
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 5017 Castellano Ct —
Jessica Russell
Sage & Stone Realty Group
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 5017 Castellano Ct
Tax History
Tax History for 5017 Castellano Ct
Year
Property Taxes
Change
Tax Assessment
Change
2024
$32,763
129%
$2,155,701
9%
2023
$14,276
—
$1,969,372
147%
2023
$14,276
194%
$798,021
232%
2022
$4,859
—
$240,538
67%
2022
$4,859
100%
$144,323
—
2019
-100%
$144,323
—
2019
$3,131
—
$144,323
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 5017 Castellano Ct
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 23 hours ago
- 7Beds
- 10Total Baths
- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 4Total Baths
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
- Single Family
- Active
- Updated 3 days ago
- 5Beds
- 7Total Baths
5017 Castellano Court, Flower Mound, TX 75022 (MLS# 21186615) is a Single Family property with 6 bedrooms, 6 full bathrooms and 1 partial bathroom. 5017 Castellano Court is currently listed for $2,925,000 and was received on February 20, 2026. Want to learn more about 5017 Castellano Court? Do you have questions about finding other Single Family real estate for sale in Flower Mound? You can browse all Flower Mound real estate or contact a Coldwell Banker agent to request more information.