812 Sir Galahad Lane
Lewisville, Texas 75056
0.72Acre(Lot)
A Rare Land Only Opportunity in Castle Hills. Discover one of Castle Hills’ premier homesites — a beautiful, oversized lot in the rolling hills of eastern Lewisville. Situated 15–20 minutes from major employment centers, this property provides the ideal balance of privacy, convenience, and long term investment. The homesite is large enough to support a 15,000+ sq ft custom residence, and can accommodate a full basement. So, imagine the possibilities: a 10+ car garage, an entertainment level, a safe room, an indoor court, an elevator to an observation deck with great views. Build now or take your time — there’s no requirement to start immediately, and no restrictions on builders or architects. Customized plans are available upon request. The site itself faces a serene 4+ acre park
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Utilities
City Sewer,City Water,Concrete,Electricity Available,Underground Utilities
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Lot Information
Lot Size (Acr): 0.7200 Lot Size Units: Acres Lot Size Square Feet: 31,363 Lot Size Source: Owner Lot Features: Acreage -
Property Information
Property Type: Land Property Sub Type: Improved Land Subdivision: Castle Hills Ph I Sec C City: Lewisville State: Texas Directions: Head north on I-35E, take Exit 448A, go west on State Highway 121, take the exit toward FM 423 (JoseyMain), go south on Josey Ln, then lef (west) on King Arthur Blvd, and then turn right (north) on Sir Galahad Ln. Lot is at the top of hill across from Echo Park. Property Status: Active
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Listing Price Information
Original List Price: $4,950,000 -
Listing Information
Possession: Negotiable
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Tax Information
Parcel Number: R200207 Tax Block: W Tax Legal Description: CASTLE HILLS PH I SEC C BLK W LOT 18 Tax Lot: 18 Unexempt Taxes: $6,781
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Homeowners Association Information
Included Fees: Security HOA Type: Mandatory HOA: $777.00 HOA Frequency: Annually
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School Information
Elementary School: Castle Hills Middle School: Killian High School: Hebron School District: Lewisville ISD -
Utility Information
Utilities: City Sewer,City Water,Concrete,Electricity Available,Underground Utilities
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1729 Fm 544, Lewisville, TX, 75056 | $3,100,000 | -- | -- | -- | 2.97 Acres(Lot) |
Similar Land To 812 Sir Galahad Lane
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ByOwner last updated this listing 08/18/2026 @ 12:22
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