455 Sun Valley

Mabank, TX 75147

$3,995,000
Price
5
Beds
5,898 Sq. Ft.
$677 / Sq. Ft.
5,898
Sq. Ft.
$677
per Sq. Ft.
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Listed By CompassActive Option Contract
Listed By CompassActive Option Contract

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...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.

Listing Agent

  1. Suzanne Warner

    Suzanne Warner

    Listing Agent

    Compass

    TREC #0670159

    P: (214)-207-7715

    CallText

Property Details for 455 Sun Valley

Subdivision Name
505 Ranch Club
HOA Management Company
505 Ranch Club Homeowners Association
Architectural Style
Contemporary/Modern, Mediterranean, Other
Structural Style
Lake House, Single Detached
Pool
Yes
Garage Spaces
3
Lot Size Dimensions
approx 120 feet water frontage
LISTING UPDATED: 05/11/2026 10:16 AM

Property Details for 455 Sun Valley

StatusActive Option Contract
MLS #21148659
Days on Market101
Taxes-
HOA Fees$1,677 / quarter
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2022
Lot Size1.05 AC / 45,738 SF
CountyKaufman County
Buyer's Agent Compensation3%
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Location

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Building Information for 455 Sun Valley

Stories2Year Built2022Building Size-Lot Size1.05 AC / 45,738 SF

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$27,022 per month

30 year fixed, 6.46% Interest

Principal and Interest

$20,117

Property Taxes

$6,346

HOA Dues

$559

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Property Information for 455 Sun Valley

Summary
Location and General Information
  • Directions: Take Highway 175 East toward Kaufman, go 50 miles and turn right onto Mason St. 4 miles turn right onto Easley Pkwy. At 2 miles at the end of the road turn right onto CR 4006. Go .8 miles until you reach the gated entrance at 505 Ranch Club.
  • Elementary School: Mabank
  • Elementary School Name: Mabank
  • High School: Mabank
  • High School Name: Mabank
  • Junior High School: Mabank
  • Lake Name: Cedar Creek
  • Senior Community Yes/No: No
  • Year Built Details: Preowned
  • School District: Mabank ISD
  • Geocode Confidence: High
  • Latitude: 32.36
  • Longitude: -96.15
  • State: Texas
Parking
  • Garage Length: 22
  • Garage Width: 38
  • Parking Features: Asphalt, Circular Driveway
  • Carport Spaces: 0
  • Attached Garage: Yes
  • Parking Spaces Covered Total: 3
  • Garage: Yes
Taxes and HOA Information
  • Tax Legal Description: 505 RANCH, LOT 52 TAX ID 00000500000052009505
  • Association Fee Includes: Full Use of Facilities, Maintenance Grounds
  • Association Type: Mandatory
  • HOA Management Company Phone: 214-206-3928
  • Association Fee: $1,677.00
  • Association Fee Frequency: Quarterly
  • Special Taxing Entities: No
  • Tax Lot: 52
Interior and Exterior Features
Interior Features
  • Fireplace Features: Great Room, Outside
  • Fireplaces Total: 2
  • Flooring: Wood
  • Heating: Central
  • Interior Features: Built-in Wine Cooler, Cathedral Ceiling(s), Decorative Lighting, Eat-in Kitchen, Flat Screen Wiring, Kitchen Island, Open Floorplan, Walk-In Closet(s)
  • Number Of Dining Areas: 1
  • Number Of Living Areas: 1
  • Appliances: Built-in Gas Range, Dishwasher, Disposal, Ice Maker, Microwave, Refrigerator
  • Basement: No
  • Cooling: Central Air
  • Living Area: 5898.0
  • Smart Home Features Appor Pass Y: Yes
  • Room and Floor: Bath-Primary-1-1, Kitchen-1-1, Utility Room-1-1, Bonus Room-2-1, Living Room-1-1, Bedroom-Primary-1-1, Master Bedroom-1-1, Bedroom-2nd Primary-1-1, Bedroom-1-1, Bedroom-2-1
Exterior Features
  • Construction Materials: Rock/Stone, Stucco
  • Exterior Features: Courtyard, Covered Patio/Porch
  • Foundation Details: Slab
  • Number Of Stories: 2
  • Pool Features: In Ground, Private
  • Roof: Fiber Cement, Spanish Tile
  • Waterfront Features: Lake Front, Lake Front – Main Body, Retaining Wall – Other
  • Waterfront: Yes
  • Room and Features: Bath-Primary-1-1, Kitchen-1-1, Utility Room-1-1, Bonus Room-2-1, Living Room-1-1, Bedroom-Primary-1-1, Master Bedroom-1-1, Bedroom-2nd Primary-1-1, Bedroom-1-1, Bedroom-2-1
  • Room List: Bath-Primary, Kitchen, Utility Room, Bonus Room, Living Room, Bedroom-Primary, Master Bedroom, Bedroom-2nd Primary, Bedroom
  • Horse Permitted: No
  • Levels: Two
Room 1
  • Room Dimensions: 12 x 24
  • Room Features: Ensuite Bath
  • Room Length: 12.00
  • Room Level: 1
  • Room Type: Bath-Primary
  • Room Width: 24.00
Room 2
  • Room Dimensions: 15 x 23
  • Room Features: Dual Sinks, Ensuite Bath, Separate Vanities, Walk-in Closet(s)
  • Room Length: 15.00
  • Room Level: 1
  • Room Type: Bedroom-Primary
  • Room Width: 23.00
Room 3
  • Room Dimensions: 22 x 20
  • Room Length: 22.00
  • Room Level: 1
  • Room Type: Living Room
  • Room Width: 20.00
Room 4
  • Room Dimensions: 9 x 22
  • Room Features: Breakfast Bar, Built-in Cabinets, Eat-in Kitchen, Natural Stone/Granite Type
  • Room Length: 9.00
  • Room Level: 1
  • Room Type: Kitchen
  • Room Width: 22.00
Room 5
  • Room Dimensions: 10 x 16
  • Room Length: 10.00
  • Room Level: 1
  • Room Type: Bedroom-2nd Primary
  • Room Width: 16.00
Room 6
  • Room Dimensions: 21 x 23
  • Room Features: Ensuite Bath
  • Room Length: 21.00
  • Room Level: 2
  • Room Type: Bedroom
  • Room Width: 23.00
Room 7
  • Room Dimensions: 18 x 31
  • Room Length: 18.00
  • Room Level: 2
  • Room Type: Bonus Room
  • Room Width: 31.00
Room 8
  • Room Dimensions: 9 x 18
  • Room Length: 9.00
  • Room Level: 1
  • Room Type: Utility Room
  • Room Width: 18.00
Room 9
  • Room Dimensions: 13 x 16
  • Room Features: Ensuite Bath
  • Room Length: 13.00
  • Room Level: 1
  • Room Type: Bedroom
  • Room Width: 16.00
Property
Utilities
  • Utilities: City Sewer, City Water, Community Mailbox, Propane
Property and Assessments
  • Accessibility Features: Accessible Entrance
  • Accessory Unit: No
  • Financing Proposed: Cash, Conventional, Other
  • Handicap: No
  • Loan Type: Treat As Clear
  • Restrictions: Deed, Development
  • Property Match: APN
Lot Information
  • Dock Permitted: Yes
  • Lot Features: Interior Lot, Landscaped, Waterfront
  • Lot Size: 1 to < 3 Acres
  • Lot Size Acres: 1.05
  • Lot Size Area: 1.05
  • Lot Size Source: Other
  • Lot Size Units: Acres
  • Lot Size Square Feet: 45738.0
  • Multi Parcel ID: No
  • Parcel Number: 175634
  • Soil Type: Unknown
  • Property Attached: No

Property History for 455 Sun Valley

DateEvent & SourcePriceAppreciation
May 8, 2026

Active Option Contract

NTREIS #21148659

—
Apr 30, 2026

Price Change

NTREIS #21148659

$3,995,000—
Jan 12, 2026

Listed (Active)

NTREIS #21148659

$4,395,000—
DateEvent & SourcePrice
05/08/2026

Active Option Contract

NTREIS #21148659

—
04/30/2026

Price Change

NTREIS #21148659

$3,995,000
01/12/2026

Listed (Active)

NTREIS #21148659

$4,395,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 455 Sun Valley

Taxable ValueLand$732,231Additions$3,262,769Total$3,995,000
Tax Record2024$76,150 ($6,346 / month)
Home Facts
Beds0Total Finished SqFt5,898 SqFtAbove Grade Finished SqFt5,898 SqFtStories2Lot Size46,609 SqFtStyleSingle Family ResidenceYear Built2022CountyKAUFMANAPN00.0005.0000.0052.00.95.05

Schools near 455 Sun Valley

This home is within Mabank Independent School District.
Rating
School
Type
Grades
Distance
Central Elementary School
Public - PK to 4
Mabank Junior High School
Public - 7 to 8
Mabank High School
Public - 9 to 12
Mabank Intermediate School
Public - 5 to 6
Rating
School
Distance
Central Elementary School
PublicPK to 4

Mabank Junior High School
Public7 to 8

Mabank High School
Public9 to 12

Mabank Intermediate School
Public5 to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

The information being provided by North Texas Real Estate Information Systems (NTREIS) and Greater Tyler Association of REALTORS is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. This website may reference real estate listing(s) held by a brokerage firm other than Compass and its related brokerages. Any information relating to real estate for sale in Dallas, Texas comes from NTREIS. Listings marked with an icon are provided courtesy of the NTREIS Internet Data Exchange database. The accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be verified through personal inspection by and/or with appropriate professionals.The data contained herein is copyrighted by NTREIS and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 North Texas Real Estate Information Systems. All rights reserved. Date last updated: 05/11/2026 10:16 AM