455 Sun Valley, Mabank, Texas 75147
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$4,395,000 USD

Single Family Home for Sale, 455 Sun Valley, Mabank, Texas 75147

  • MLS#21148659
  • 5
  • 6
  • 548 m² (5,898 ft²)

Listed By Compass RE Texas, LLC.

The Single Family Home for Sale located at 455 Sun Valley, Mabank, Texas 75147 is currently for sale. 455 Sun Valley, Mabank, Texas 75147 is listed for $4,395,000. This property has 5 bedrooms, 6 bathrooms.

Date Updated : Mar 18, 2026
Suzanne Warner
Compass RE Texas, LLC.

Property features

Property

  • Property size: 548 m² (5,898 ft²)
  • Type: Single DetachedLake House
  • Features: GaragePorch CoveredDecorative Lighting
  • Location: Waterfront

Lot/Land

  • Land/Lot size: 0 m² (1.05 ft²)
  • Lot description: LandscapedInterior Lot

Construction

  • Year built: 2022
  • Style: MediterraneanContemporary
  • Roofing: Fiber Cement
  • Condition: Resale
  • Construction: Rock/Stone
  • Basement and foundation: On Slab
  • Exterior: Stucco

Parking/Garage

  • Garage length: 22
  • Garage width: 38
  • Garage description: Attached Garage

Bedrooms

  • Bedrooms: 5

Bathrooms

  • Total bathrooms: 6
  • Full bathrooms: 5
  • ½ bathrooms: 1

Interior Features

  • Floors: Wood
  • Number of fireplaces: 2

Exterior Features

  • Driveway: Driveway - Circular
  • Carport spaces:

Water and Boating

  • Water: Lake

Recreational

  • Recreational: Pool

Heating and Cooling

  • Heating system: Central
  • Cooling system: Central

Utilities

  • Other utilities: City WaterCity Sewer

Community

  • Features: Community Mailbox

Description

Poised on a coveted 1.07-acre open-water expanse, this newly built transitional lake estate, crafted by premier Dallas builder Jennifer Duncan and Lloyd Lumpkin Architect, redefines waterfront living. Every detail is thoughtfully curated to dissolve the boundaries between indoors and out—sunlight spilling through walls of glass, warm natural wood accents softening the modern lines, and a palette of textures enriched by designer lighting, statement wallpapers, and bespoke cabinetry. The main level is anchored by a tranquil primary suite, a private sanctuary with lake views, while three additional guest suites offer uncompromising comfort. Upstairs, a spacious bunk room welcomes family gatherings, and a game room above the three-car garage seamlessly adapts to work, play, or retreat. Escape, explore, and enjoy a lifetime of memories at the 505 Ranch-all only 45 minutes from Downtown Dallas. Experience luxury lake living with amenities such as: the equestrian center and riding arena, ATV trail, skeet range, clubhouse and pool, guest cottages, fishing, sailing, and much more.

Location

455 Sun Valley, Mabank, Texas 75147

455 Sun Valley, Mabank, Texas 75147