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.
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5017 Castellano Ct, Flower Mound, TX 75022
6beds
6,413sqft
Single Family Residence
Built in 2022
1 Acres Lot
$2,612,800 Zestimate®
$--/sqft
$7,867 Estimated rent
Home value
$2,612,800
$2.48M - $2.74M
$7,867/mo
Zestimate® history
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List your homeWhat's special
Soaring beamed ceilingsOne-acre lotSecond dishwasherTop-tier appliancesDen with built-in desksTwo walk-in closetsDouble ovens
Zillow last checked:
Listing updated:
Listed by:
Jessica Russell 0639082,
Sage & Stone Realty Group 940-202-9863
Bought with:
Adrianne Holland, 0587346
Briggs Freeman Sotheby's Int'l
Source: NTREIS,MLS#: 21186615
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Primary bedroom
- Features: Closet Cabinetry, Ceiling Fan(s), En Suite Bathroom, Walk-In Closet(s)
- Level: First
- Dimensions: 19 x 17
Primary bedroom
- Features: Closet Cabinetry, Ceiling Fan(s), En Suite Bathroom, Walk-In Closet(s)
- Level: First
- Dimensions: 15 x 20
Bedroom
- Features: Closet Cabinetry, Ceiling Fan(s), En Suite Bathroom, Split Bedrooms, Walk-In Closet(s)
- Level: First
- Dimensions: 15 x 12
Bedroom
- Features: Closet Cabinetry, Ceiling Fan(s), En Suite Bathroom, Split Bedrooms, Walk-In Closet(s)
- Level: First
- Dimensions: 15 x 12
Bedroom
- Features: Closet Cabinetry, Ceiling Fan(s), Split Bedrooms, Walk-In Closet(s)
- Level: Second
- Dimensions: 14 x 13
Primary bathroom
- Features: Closet Cabinetry, Dual Sinks, En Suite Bathroom, Garden Tub/Roman Tub, Stone Counters, Separate Shower
- Level: First
- Dimensions: 19 x 18
Den
- Features: Built-in Features, Ceiling Fan(s)
- Level: First
- Dimensions: 13 x 14
Dining room
- Level: First
- Dimensions: 20 x 20
Game room
- Features: Built-in Features, Ceiling Fan(s)
- Level: Second
- Dimensions: 37 x 25
Gym
- Features: Built-in Features, Ceiling Fan(s)
- Level: First
- Dimensions: 17 x 12
Other
- Level: First
- Dimensions: 5 x 12
Kitchen
- Features: Breakfast Bar, Built-in Features, Butler's Pantry, Dual Sinks, Kitchen Island, Pantry, Stone Counters, Sink, Walk-In Pantry
- Level: First
- Dimensions: 14 x 23
Kitchen
- Features: Breakfast Bar, Built-in Features, Kitchen Island, Stone Counters
- Level: Second
- Dimensions: 19 x 14
Laundry
- Features: Built-in Features, Linen Closet, Stone Counters, Utility Sink
- Level: First
- Dimensions: 14 x 11
Living room
- Features: Fireplace
- Level: First
- Dimensions: 26 x 26
Mud room
- Features: Built-in Features
- Level: First
- Dimensions: 10 x 11
Office
- Features: Built-in Features, Ceiling Fan(s)
- Level: First
- Dimensions: 14 x 18
Heating
- Central
Cooling
- Central Air, Ceiling Fan(s)
Appliances
- Included: 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
- Laundry: Washer Hookup, Dryer Hookup
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
- Flooring: Ceramic Tile
- Windows: Window Coverings
- Has basement: No
- Number of fireplaces: 3
- Fireplace features: Double Sided, Gas, Living Room, Outside, See Through
Interior area
- Total interior livable area: 6,413 sqft
Property
Parking
- Total 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
- Attached garage spaces: 4
Features
- Levels: One and One Half
- Patio & porch: Rear Porch, Front Porch, Patio, Covered
- Exterior features: Built-in Barbecue, Barbecue, Covered Courtyard, Courtyard, Garden, Gas Grill, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Living Area, Outdoor Shower, Rain Gutters
- Pool features: Heated, In Ground, Outdoor Pool, Pool Cover, Pool, Pool/Spa Combo, Water Feature, Community
- Fencing: Wrought Iron
Lot
- Size: 1 Acres
- Features: Acreage, Back Yard, Cul-De-Sac, Lawn, Landscaped, Subdivision, Sprinkler System, Few Trees
Details
- Additional structures: Outdoor Kitchen
- Parcel number: R741624
- Other equipment: Generator, Home Theater, Irrigation Equipment
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern,Traditional,Detached
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Slab
- Roof: Tile
Condition
- Year built: 2022
Utilities & green energy
- Sewer: Aerobic Septic
- Water: Public
- Utilities for property: Septic Available, Water Available, Cable Available
Community & HOA
Community
- Features: Fitness Center, Pool, Tennis Court(s), Trails/Paths, Gated
- Security: Security System, Fire Sprinkler System, Gated Community, Smoke Detector(s)
- Subdivision: Montalcino Estates Ph 2
HOA
- Has HOA: Yes
- Services included: All Facilities, Association Management
- HOA fee: $735 quarterly
- HOA name: Essex Association Mgmt
- HOA phone: 972-428-2030
Location
- Region: Flower Mound
Financial & listing details
- Tax assessed value: $1,882,000
- Annual tax amount: $32,858
- Date on market: 2/21/2026
- Cumulative days on market: 104 days
Price history
| Date | Event | Price |
|---|---|---|
| 7/1/2026 | Sold | -- |
Source: NTREIS #21186615 Report a problem | ||
| 6/17/2026 | Pending sale | $2,780,000$433/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 6/4/2026 | Contingent | $2,780,000$433/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 5/11/2026 | Price change | $2,780,000-2.3%$433/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 4/17/2026 | Price change | $2,845,000-1.2%$444/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 4/7/2026 | Price change | $2,880,000-1.5%$449/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 2/21/2026 | Listed for sale | $2,925,000$456/sqft |
Source: NTREIS #21186615 Report a problem | ||
| 12/1/2025 | Listing removed | $2,925,000$456/sqft |
Source: NTREIS #20916392 Report a problem | ||
| 10/5/2025 | Price change | $2,925,000-2.5%$456/sqft |
Source: NTREIS #20916392 Report a problem | ||
| 8/20/2025 | Price change | $3,000,000-5.1%$468/sqft |
Source: NTREIS #20916392 Report a problem | ||
| 7/9/2025 | Price change | $3,160,000-1.3%$493/sqft |
Source: NTREIS #20916392 Report a problem | ||
| 5/28/2025 | Listed for sale | $3,200,000$499/sqft |
Source: NTREIS #20916392 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $29,724 -13.6% | $1,882,000 -4.4% |
| 2024 | $34,393 +140.9% | $1,969,372 +146.8% |
| 2023 | $14,276 +193.8% | $798,021 +231.8% |
| 2022 | $4,859 +65.2% | $240,538 |
| 2021 | $2,941 -2% | $240,538 +66.7% |
| 2020 | $3,002 -4.1% | $144,323 |
| 2019 | $3,131 | $144,323 |
Find assessor info on the county website
Neighborhood: 75022
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Nearby schools
GreatSchools rating
- 10/10Argyle South Elementary SchoolGrades: PK-5Distance: 2.8 mi
- 8/10Argyle Middle SchoolGrades: 7-8Distance: 3.5 mi
- 9/10Argyle High SchoolGrades: 9-12Distance: 2.3 mi
Schools provided by the listing agent
- Elementary: Argyle South
- Middle: Argyle
- High: Argyle
- District: Argyle ISD
Source: NTREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$2,612,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,612,800
- Texas
- Denton County
- Flower Mound
- 75022
- 5017 Castellano Ct
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