$3,650,000
8318 W WILLIAMS Road
Peoria, AZ 85383
MLS# 7086016
7 beds  |  8 baths  |  5497 sqft
Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate.
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Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. 14 person spa Resort living sunset Resort living sunset Resort living Resort living Resort living Resort living sunset Resort living Entry, open concept Open concept living Open concept living Open concept living Great room The entertainer's chef's kitchen features gas appliances, custom cabinetry, and a full butler's prep pantry. Large family kitchen, with a full butler's prep pantry. Large family kitchen, with a full butler's prep pantry. Large family kitchen, with a full butler's prep pantry. Large family kitchen, with a full butler's prep pantry. The entertainer's chef's kitchen features gas appliances, custom cabinetry, and a full butler's prep pantry. Large family kitchen, with a full butler's prep pantry. The entertainer's chef's kitchen features gas appliances, custom cabinetry, and a full butler's prep pantry. Full butler's prep pantry. Full butler's prep pantry. Family breakfast nook. Coffee & cocktail bar area. Formal dining Formal dining Owners suite Owners suite Owners suite Owners suite Large owners bathroom Relaxing suite Relaxing suite Bathe in style Custom closet Custom closet with build in laundry appliances. Office area with custom built-ins. Office area with custom built-ins. Powder bath Guest suite 1 Bedroom Guest suite 1 bathroom Guest suite 2 Guest suite 2 Bathroom Hall bathroom Guest suite 3 bedroom Guest suite 3 bathroom Guest suite 3 bathroom Guest bedroom 4 Guest bedroom 5 Laundry area with built in custom cabinets and sink. Laundry area with built in custom cabinets and sink. 3 car parking Plenty of parking Guest house with a Class A - RV Garage 50 FT. Class A - RV Garage 50 FT. Guest house with a Class A - RV Garage 50 FT. Guest house living area Guest house kitchen Guest house living area Guest house bedroom Guest house bedroom Guest house bathroom Guest house bathroom Expansive covered patio Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Expansive covered patio Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate.
Open House (11/08/2026 - 11:00 am - 2:00 pm)

Property Description
EXQUISITE BRAND-NEW CUSTOM ESTATE ON 1.2 ACRES WITH GUEST HOUSE, RV GARAGE & RESORT-STYLE BACKYARD! Welcome to 8318 W Williams Rd, where modern contemporary design meets luxury Arizona living. The stunning 4,492 SF main residence features 7 bedrooms, 7 bathrooms, a private office, soaring ceilings, expansive open-concept living spaces, and walls of glass creating an abundance of natural light and seamless indoor-outdoor living. At the heart of the home is a spectacular chef's dream kitchen featuring dual oversized islands, custom cabinetry, premium appliances, statement lighting, and generous entertaining space. A fully built-out butler's kitchen offers a 36-inch range, extensive cabinetry, additional prep space, and incredible storage.

Details
Contract Information
List Price: $3,650,000
Status: Active
Current Price: $3,650,000
List Date: 2026-09-27
Type: Exclusive Right To Sell
Ownership: Fee Simple
Co-Ownership (Fractional) Agreement YN: No
Location, Tax & Legal
House Number: 8318
Compass: W
Street Name: WILLIAMS
St Suffix: Road
City/Town Code: Peoria
State/Province: AZ
Zip Code: 85383
Zip4: 2063
Country: US
County Code: Maricopa
Assessor Number: 200-08-018-H
Subdivision: Peoria Estate
Tax Year: 2026
General Property Description
Dwelling Type: Single Family Residence
Dwelling Styles: Detached
Exterior Stories: 1
# of Interior Levels: 1
# Bedrooms: 7
Full Bathrooms: 7
Half Bathrooms: 1
Total Bathrooms: 8
Approx SQFT: 5497
Price/SqFt: 664
Guest House SqFt: 1005
Horses: Y
Model: CUSTOM
Builder Name: CUSTOM
Year Built: 2025
Approx Lot SqFt: 51964
Approx Lot Acres: 1.193
Flood Zone: No
Community Pool Y/N: No
Private Pool Y/N: Yes
Fireplace YN: Yes
Fireplaces Total: 1
Planned Comm Name: Peoria Custom Estate
Marketing Name: Peoria Custom Estate
Elementary School District: Peoria Unified School District
High School District: Peoria Unified School District
Elementary School: Frontier Elementary School
Jr. High School: Frontier Elementary School
High School: Sunrise Mountain High School
Legal Info
Township: 4N
Range: 1E
Section: 15
Showing Notification Methods
Showing Service: Aligned Showings
Cooling
HVAC SEER Rating: 16
Basement
Basement Y/N: N
Parking Spaces
Garage Spaces: 4
Slab Parking Spaces: 10
Total Covered Spaces: 4
Items Updated
Floor Yr Updated: 2026
Floor Partial/Full: Full
Wiring Yr Updated: 2026
Wiring Partial/Full: Full
Plmbg Yr Updated: 2026
Plmbg Partial/Full: Full
Ht/Cool Yr Updated: 2026
Ht/Cool Partial/Full: Full
Roof Yr Updated: 2026
Roof Partial/Full: Full
Kitchen Yr Updated: 2026
Kitchen Partial/Full: Full
Bath(s) Yr Updated: 2026
Bath(s) Partial/Full: Full
Rm Adtn Yr Updated: 2026
Rm Adtn Partial/Full: Full
Pool Yr Updated: 2026
Pool Partial/Full: Full
DPR Eligible
DPR Eligible: No
Remarks Misc
Cross Street: Pinnacle Peak Rd & 83rd Ave
Directions: South on 83rd to Williams Rd. West to property on the right.
Geo Lat: 33.689373
Geo Lon: -112.238577
Property Features
Special Listing Cond: N/A
View: Mountain(s)
Master Bathroom: Full Bth Master Bdrm; Separate Shwr & Tub; Double Vanity
Master Bedroom: Split
Additional Bedroom: Other Bedroom Split; Master Bedroom Walk-in Closet; Other Bedroom Walk-in Closet
Fireplace Features: Fireplace Family Rm
Flooring: Wood
Window Features: Dual Pane
Private Pool Features: Outdoor; Fenced; Heated; Play Pool
Spa: Private; Heated
Dining Area: Formal; Breakfast Room
Kitchen Features: Gas Oven; Gas Range; Disposal; Dishwasher; Built-in Microwave; Refrigerator; Pantry; Walk-in Pantry; Kitchen Island
Laundry: Stacked Washer/Dryer
Foundation Details: Slab
Other Rooms: Great Room
Interior Features: Water Softener Owned
Exterior Features: Patio
Parking Features: Circular Driveway; Attached Garage; Garage Door Opener; Gated; RV Garage; RV Gate
Construction: Wood Frame; Spray Foam Insulation
Const - Finish: Stucco; Synthetic Stucco
Construction Status: Complete Spec Home; New Construction
Roofing: Tile
Cooling: Central Air
Heating: Forced Air; Propane
Plumbing: Propane Hot Wtr Htr
Utilities: APS
Water Source: City Water
Sewer: Septic-In & Connected
Services: City Services
Fencing: Back Yard; Front Yard; Wrought Iron; Block
Landscaping: Synthetic Grass Frnt; Synthetic Grass Back; Yrd Wtring Sys Front; Yrd Wtring Sys Back; Auto Timer H2O Front; Auto Timer H2O Back
Showing Notification Methods: Text
Lockbox Type: Supra
Possession: Close of Escrow
Association Fee Incl: No Fees
Existing 1st Loan: Treat as Free&Clear
New Financing: Cash; Conventional
Disclosures: Agency Discl Req
Supplements
The impressive great room is anchored by a sleek fireplace and flows effortlessly into the formal dining area and outdoor living spaces. The private living quarters offer generously sized bedrooms and beautifully appointed, spa-inspired bathrooms with sophisticated contemporary finishes throughout. Adding incredible versatility is an approximately 1,000 SF detached guest house featuring 1 bedroom, 1 bathroom, full kitchen, and living area, conveniently connected to the RV garage--ideal for extended family, guests, or multigenerational living. Step outside to your own private resort. The expansive backyard showcases a spectacular 35,000-gallon pool, 14-person spa, generous outdoor living areas, and plenty of room to entertain and enjoy the Arizona lifestyle. Car enthusiasts will appreciate the exceptional garage capacity, including an additional 4-car garage plus RV garage, providing abundant space for vehicles, recreational toys, and storage. Brand-new construction, expansive acreage, exceptional garage capacity, private guest accommodations, and resort-style outdoor living come together to create a truly unique Arizona estate.
IDX
Listing Office: eXp Realty

Office Phone: 888-897-7821

Office Email: [email protected]

Last Updated: November - 03 - 2026

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