Off market since Aug 2026

Off market since Aug 2026 Home

Listed Jun 8, 2026

$4,700,000

10714 Sightline Avenue

  • 5

    Beds

  • 6

    Baths

  • 4,703

    Sq ft

The story

  • Never-lived-in 2025 construction with extensive designer upgrades
  • Fully detached guest house offering complete privacy for visitors
  • Rare combination of a large corner lot and RV parking
  • Resort-style backyard with custom pool and dual putting greens
  • Exclusive access to the Ascension community amenity center

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.

Facts & features

Home type

Home

Year built

2025

Floors

1

Price per sq ft

$999

HOA

$76 / monthly

Parking

4-car garage

Included features

  • Pool

    Yes

  • Fireplace

    3 fireplaces

  • Cooling

    Attic Fan, Central Air, Electric, Two Units

  • Heating

    Central, Gas, Multiple Heating Units

  • Appliances

    Convection Oven, Dryer, Disposal, Gas Range, Microwave, Refrigerator, Wine Refrigerator, Washer

  • Flooring

    Carpet, Hardwood, Tile

  • Roof

    Pitched, Tile

  • Lot Information

    Quarter To One Acre, Drip Irrigation Bubblers, Desert Landscaping, Landscaped, Synthetic Grass

  • Exterior

    Built In Barbecue, Barbecue, Courtyard, Patio, Sprinkler Irrigation, Water Feature

  • Construction

    tile roof

  • HOA Amenities

    resort-style pools, pickleball courts, fitness center, golf simulator, basketball court

  • Water Source

    Public

  • Sewer

    Public Sewer

  • View

    Mountain

Listing Broker

Simply Vegas

Broker Name

Simply Vegas

Agent

Shawn A. Sellers

Location

Las Vegas NV 89117