10714 Sightline Avenue, Las Vegas, NV 89135

• 5 beds |
• 6 baths |
• 4,703 sqft

Property Description

ONE-OF-A-KIND LUXURY ESTATE IN ASCENSION! Situated on one of the largest and most private homesites within Summerlin's premier guard-gated community, this never-lived-in residence offers an extraordinary blend of sophistication, comfort, and resort-style living. Spanning 4,703 total square feet, including a fully detached guest house, this semi-custom masterpiece features 5 bedrooms, 6 bathrooms, a private office, and a spacious game room, all enhanced by over $1.5 million in designer-selected upgrades and finishes. Designed to impress and built for entertaining, the backyard is a true private oasis featuring a custom pool and spa, outdoor kitchen, four dramatic fire features, two putting greens, and multiple outdoor gathering spaces that create an unparalleled indoor-outdoor lifestyle. The detached guest house offers complete privacy with its own full kitchen, living room, bedroom, bathroom, and laundry —ideal for guests, multigenerational living, or a private retreat. Positioned on a secluded corner lot with RV parking and a 4-car garage, this exceptional property delivers a level of privacy rarely found in luxury new construction. Residents enjoy exclusive access to Ascension's world-class amenity center, featuring resort-style pools, pickleball courts, a state-of-the-art fitness center, golf simulator, basketball court, and vibrant social spaces. A rare opportunity to own one of the finest homes in one of Summerlin's most sought-after luxury communities.

Listing Status:

Active

Data Last Updated:

August 11, 2026 at 8:18PM

Listing Office:

Simply Vegas : 702-685-3000

Listing Agent:

Shawn A. Sellers : (702) 415-5600

Contact:

(702) 415-5600

MLS ID:

2787471

Interior

• General: Bedroom on Main LevelCeiling Fan(s)Primary DownstairsWindow Treatments
• Appliances: Convection OvenDryerDisposalGas RangeMicrowaveRefrigeratorWine RefrigeratorWasher
• Laundry: CabinetsGas Dryer HookupMain LevelLaundry RoomSink
• Flooring: CarpetHardwoodTile
• A/C: Attic FanCentral AirElectric2 Units
• Heating: CentralGasMultiple Heating Units
• Fireplace: BedroomElectricFamily RoomGreat RoomFireplaceFireplaces: 3
• Eco/Green Feature: Windows

Exterior

• General: Built-in BarbecueBarbecueCourtyardPatioSprinkler/IrrigationWater FeatureGuest HouseIn Ground
• Style: One Story
• Other Structures: Guest HousePatioCovered
• Pool: In GroundPrivatePool/Spa ComboWaterfallCommunity
• Parking: AttachedEpoxy FlooringGarageGarage Door OpenerInside EntrancePrivateRV GatedRV Access/Parking

Construction

• Roofing: PitchedTile
• Windows: Double Pane WindowsLow-Emissivity WindowsWindow Treatments
• General: 1

Location

• HOA Amenities: Basketball CourtClubhouseFitness CenterGatedPickleballParkPoolGuardSpa/Hot TubAssociation ManagementSecurity76.0Monthly
• Originating MLS: GLVAR_LAS
• County: Clark

Lot

• Zoning: 164-24-315-016
• View: Mountain(s)View
• Fencing: BlockBack Yard

Utilities

• Utilities: Underground UtilitiesPhotovoltaics None
• Water: Public
• Sewer: Public Sewer

Financial

• Source: GLVAR_LAS
• Ownership: Single Family Residential