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2378 King Arthur Boulevard, Lewisville, TX 75056

$1,890,000
  • 2378 King Arthur Boulevard, Lewisville, TX 75056 Main Photo

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New to the Market Active
BEDS5 BATHS4 full 2 partial SQUARE FEET5,084 MLS#21214386
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONCastle Hills Ph 03 Sec A SCHOOLLewisville ISD

Property Description

Beyond excellence in craftsmanship and exuding rare elegance of proud owners, this stunning estate is located in the award-winning 2,900-acre master-planned and mixed-use community of Castle Hills. Luxury and customization are standard in this neighborhood. Follow along as we hit a few of the highlights of this luxury estate. Arrive to an immaculate well-kept landscaped front elevation with extended side driveway and warm stone covered front porch. Enter to soaring ceilings and a winding staircase with updated wrought iron balusters. Hand scraped hardwood floors are in most of the downstair areas. Plantation shutters, several built-ins, extensive millwork, prime views, and personalized amenities that rival other estates, you will love calling this home. The first-floor flows seamlessly between the front guest room suite with access to a front porch, enclosed study, formal dining room, and an open living area with a prominent stone fireplace highlighted by natural light that floods the area from a wall of windows. An eat-in kitchen is adorned with stainless steel appliances, refined finishes, and both an open island and breakfast nook. Also on the first floor is the laundry room complete with sink, ample storage and access to one of the primary closets. The spacious primary suite with oversized sitting room with French doors and retractable screen, opens to the deck and hot tub. The primary bath was completely remodeled and there are two His and Hers closets. Upstairs are three spacious bedrooms, game room with a wet bar and access to balcony with great views, media room, and a bonus room with a view and access to walk out storage in the attic. So many upgrades and so much attention to all the details. The backyard is a dream with outdoor kitchen; extended covered patio, a deck and hot tub, and a media cabana complete with retractable screens and views of hole #12 at The Lakes of Castles Hills. The property is the total package with location, condition and design.

2378 King Arthur Boulevard | MLS# 21214386

This single family home located at 2378 King Arthur Boulevard, Lewisville, TX 75056 is currently listed for sale with an asking price of $1,890,000. This property was built in 2007 and has 5 bedrooms and 4 full and 2 partial baths with 5084 sq. ft. King Arthur Boulevard is located in the Castle Hills Ph 03 Sec A subdivision within the Lewisville ISD school district. Search Castle Hills Ph 03 Sec A real estate on maritzaperez.kellyrealtors.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Ceiling Fan(s), Central Air, Electric, Zoned
Fireplaces: 1
Garage: 3 car attached
Heating: Central, Natural Gas, Zoned
Home Style: Traditional
Lot Size: 0.55 Acres
Roof Type: Composition
Year Built: 2007

Amenities

Decorative Lighting
Flat Screen Wiring
High Speed Internet Available
Sound System Wiring
Vaulted Ceiling(s)
Wet Bar
Balcony
Covered Patio/Porch
Outdoor Living Center

Feature Descriptions

Appliances: Dishwasher, Disposal, Electric Oven, Gas Cooktop, Microwave, Warming Drawer
Community Features: Club House, Community Pool, Community Sprinkler, Curbs, Fitness Center, Greenbelt, Jogging Path/Bike Path, Lake, Park, Pickle Ball Court, Playground, Racquet Ball, Restaurant, Sidewalks, Tennis Court(s)
Days on Site: 2
Exclusions: All exterior garden pots; the televisions and brackets in cabana, den, and primary bedroom.
Exterior: Brick
Fencing: Metal, Wood
Fireplace: Gas Logs, Stone
Flooring: Carpet, Ceramic Tile, Wood
HOA Fee: 1380/ Annually
Laundry: Electric Dryer Hookup, Utility Room, Full Size W/D Area, Washer Hookup
Lot: Landscaped, Lrg. Backyard Grass, Many Trees, On Golf Course, Sprinkler System, Subdivision
Lot Dimensions: TBV
Parcel#: SL2609A-00000L-0000-0002-0000
Parking: Epoxy Flooring, Garage Door Opener, Garage Faces Side, Inside Entrance, Oversized
Parking Notes: Epoxy Flooring, Garage Door Opener, Garage Faces Sid
Patio/Porch: Covered
Swimming Pool: Yes
Utilities: MUD Sewer, MUD Water
Window: Shutters, Window Coverings

Local Schools

Elementary School: Castle Hills
School District: Lewisville ISD

Listed By / Shown By

Listed By

Agency Name: Coldwell Banker Apex, REALTORS
Agency Contact: 972-978-1710
Agent Name: Mollie Hancock

agent picture

Shown By

Agent Name: Maritza Perez
Agent Phone: (254) 715-9434
Agency Title: Kelly, Realtors

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Estimated Payment

$ 4,757.57 per month $4,206.32 Principal & Interest $0.00 Property Tax (data not provided by mls) $551.25 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/19/2026. The listing information on this page last changed on 04/19/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sun 04/19/2026 7:40:40 AM EST) or NTREIS (last updated Sat 04/18/2026 8:04:14 AM EST) or SABOR MLS (last updated Sun 04/19/2026 6:33:48 AM EST) or CTXMLS (last updated Sun 04/19/2026 6:48:03 AM EST). Real estate listings held by brokerage firms other than Kelly, Realtors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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