6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 (MLS# 7085901)

$4,350,000
6259 S KEY BISCAYNE Court
Gilbert, AZ 85298
MLS# 7085901
5 beds  |  6 baths
6259 S KEY BISCAYNE Court, Gilbert, AZ 85298
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6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 6259 S KEY BISCAYNE Court, Gilbert, AZ 85298

Property Description
High-end custom home w/ full casita, situated on just under 3/4 of an acre in the exclusive gated community of HHB Heights in Gilbert. The exterior features a striking brick facade, expansive windows, 12'6'' tall entry door, five-car garage w/ polyaspartic floor, paver driveway, & low-maintenance artificial turf. Inside, 9.5''x87'' wood flooring & 24''x48'' porcelain tile complement custom stained rift-cut white oak cabinetry & thoughtfully designed built-ins throughout. Solid core white oak doors coincide w/ all cabinetry. The kitchen features a 156'' marble waterfall island w/ white oak base, marble backsplash, built in shelving, and paneled Sub-Zero, Wolf, and Cove appliances (dual dishwashers at island). The hidden pantry door leads to a walk-in pantry with built in shelving,

Details
Maps
Contract Information
List Price: $4,350,000
Status: Active
Current Price: $4,350,000
List Date: 2026-09-27
Type: Exclusive Right To Sell
Ownership: Fee Simple
Co-Ownership (Fractional) Agreement YN: No
Location Tax Legal
House Number: 6259
Compass: S
Street Name: KEY BISCAYNE
St Suffix: Court
City/Town Code: Gilbert
State/Province: AZ
Zip Code: 85298
Country: US
County Code: Maricopa
Assessor Number: 304-81-962
Subdivision: HHB Heights
Tax Year: 2025
General Property Description
Dwelling Type: Single Family Residence
Dwelling Styles: Detached
Exterior Stories: 1
# of Interior Levels: 1
# Bedrooms: 5
Full Bathrooms: 5
Half Bathrooms: 1
Total Bathrooms: 6
Approx SQFT: 5324
Price/SqFt: 817.05
Horses: N
Builder Name: Prestige Build Co
Year Built: 2026
Approx Lot SqFt: 30875
Approx Lot Acres: 0.709
Community Pool Y/N: No
Private Pool Y/N: Yes
Fireplace YN: Yes
Fireplaces Total: 2
Elementary School District: Chandler Unified District #80
High School District: Chandler Unified District #80
Elementary School: Robert J.C. Rice Elementary School
Jr. High School: Willie & Coy Payne Jr. High
High School: Perry High School
Remarks Misc
Cross Street: Val Vista & Chandler Heights Blvd
Directions: From Val Vista and Chandler Heights, travel north on Val Vista, HHB sign is on your right-hand sign. Enter through the gates and turn right when forced to. Property will be at dead end in cul-de-sac.
Geo Lat: 33.236058
Geo Lon: -111.75284
Legal Info
Lot Number: 7
Basement
Basement Y/N: N
Parking Spaces
Garage Spaces: 5
Slab Parking Spaces: 5
Total Covered Spaces: 5
Showing Notification Methods
Showing Service: Aligned Showings
DPR Eligible
DPR Eligible: No
Property Features
Special Listing Cond: Owner/Agent
Architecture: Ranch; Contemporary
Master Bathroom: Full Bth Master Bdrm; Separate Shwr & Tub; Double Vanity; Private Toilet Room
Master Bedroom: Split
Additional Bedroom: Other Bedroom Split; 2 Master Bedrooms; Separate Bedroom Exit; Master Bedroom Walk-in Closet; Other Bedroom Walk-in Closet
Fireplace Features: Fireplace Family Rm; Gas Fireplace; Exterior Fireplace
Flooring: Carpet; Tile; Wood
Window Features: Screens; Dual Pane; Low-Emissivity Windows; Tinted Windows
Private Pool Features: Outdoor; Heated; Play Pool; Variable Speed Pump
Spa: Private; Heated
Community Features: Gated
Dining Area: Formal; Breakfast Bar
Kitchen Features: Electric Oven; Gas Range; Disposal; Dishwasher; Built-in Microwave; Refrigerator; Reverse Osmosis; Multiple Ovens; Walk-in Pantry; Kitchen Island
Laundry: Washer Included; Dryer Included; Stacked Washer/Dryer; Inside; See Remarks
Foundation Details: Slab
Other Rooms: Great Room; Bonus/Game Room; Guest Qtrs-Sep Entrn
Interior Features: 9+ Flat Ceilings; No Interior Steps; Water Softener Owned; Soft Water Loop; Water Purifier; See Remarks
Technology: Pre-Wire Srnd Snd; Cable TV Avail; High Speed Internet; Ntwrk Wrng One Room; Ntwrk Wrng Multi Rms
Exterior Features: Built-in BBQ; Covered Patio(s); Patio; Separate Guest House
Parking Features: Attached Garage; Extended Length Garage; Garage Door Opener; Gated; RV Gate
Road Access Type: Private Road
Road Surface Type: Asphalt
Road Responsibility: Private Maintained Road
Construction: Wood Frame
Const - Finish: Brick Veneer; Synthetic Stucco
Construction Status: Complete Spec Home
Roofing: Tile; Metal
Cooling: Central Air; Ceiling Fan(s); Heat Pump; Programmable Thmstat; Mini Split
Heating: Forced Air; Heat Pump; Electric
Plumbing: Gas Hot Wtr – Tnklss
Utilities: SRP; SW Gas
Water Source: City Water
Sewer: Sewer - Public
Services: City Services
Fencing: Back Yard; Block
Property Description: Cul-De-Sac Lot
Landscaping: Gravel/Stone Front; Gravel/Stone Back; Synthetic Grass Frnt; Synthetic Grass Back; Yrd Wtring Sys Front; Yrd Wtring Sys Back
Showing Notification Methods: Text
Lockbox Type: Supra
Possession: Close of Escrow
Unit Style: All on One Level
Association Fee Incl: Common Area Maint
Existing 1st Loan: Treat as Free&Clear
New Financing: Cash; VA; FHA; Conventional
Disclosures: Seller Discl Avail; Agency Discl Req
Supplements
snack drawers, sink, Scotsman ice maker, paneled Monogram wine fridge & freezer. The dining features a reeded T&G LED tray ceiling, built in buffet nook w/ quartzite backsplash, paneled wine & beverage fridge, & integrated LED lighting at the reeded glass upper cabinet doors, and shelving. Great room features a 12' tall multi slider, LED tray ceiling, & 6' linear masonry fireplace w/ custom built-ins, floating marble hearth, and tile accent wall. Primary suite w/ T&G LED tray ceiling, dual custom marble sinks & apron, stone composite tub, & dual walk-in shower w/ floating marble benches. Additional laundry at master closet with LED lit shoe shelves and bag storage. Bonus room w/ 10' tall multi slider, & LED lit tray ceiling for potential office/game room. Split floor plan w/ en suite baths at all bedrooms. Walk-in closets w/ full custom built-ins at all bedrooms with hampers & drawers. Private backyard, great for entertaining with 1,136 sq ft covered patio w/ 24x48 porcelain pavers, 6' masonry fireplace, built in BBQ w/ beverage fridge, 250+ ficus column trees, heated pool, baja, perimeter overflow spa, 5 LED pool lights, & 3 LED bubblers, water feature wall, and in-floor cleaning system. Fully permitted 1 bed casita w/ living room, full kitchen, laundry, bath, & walk-in closet. Tile roof with upgraded synthetic underlayment and standing seam metal accents. Metal fascia and soffits. Synthetic stucco and brick veneer accents above all windows and at exterior fireplace to tie in brick facade on the front of the home. Garage is fully insulated with steel backed insulated garage doors with insulated glass and prewired for mini split. Dual Navien tankless gas water heater. Upgraded 10" of spray foam above living areas for R38 and 5.5" of spray foam at exterior walls for R21.

Listing Office: Realty ONE Group

Office Phone: 480-285-0000

Office Email: [email protected]

Last Updated: October - 01 - 2026

6259 S KEY BISCAYNE Court, Gilbert, AZ 85298 - MLS# 7085901

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