6259 S Key Biscayne Ct

Gilbert, AZ 85298
  • $4,200,000

    Price
  • 5

    Bed
  • 6

    Bath
  • 5,324

    SqFt
  • 0.71

    Acre

About the Listing reog14 - mj313

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, 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 Highlights for 6259 S Key Biscayne Ct

Status Active
Days on Site 24
Property Type Residential
MLS ® 7085901
Year Built 2026
Total Square Footage 5,324
Lot/Acreage 0.71
County Maricopa
Neighborhood HHB Heights
HOA Dues 1181/Quarterly
High School Perry High School

Interior Details

  • Bedrooms: 5
  • Bathrooms: 6 Full
  • Appliances:
  • Air Cond: Heat Pump,Central Air,Ceiling Fan(s),Ductless,Programmable Thmstat
  • Heating: Heat Pump,Forced Air,Electric
  • Fireplaces: Exterior Fireplace,Family Room,Gas
  • Floor: Carpet,Tile,Wood
  • Basement:
  • Other: Walk-in Pantry,High Speed Internet,Double Vanity,See Remarks,Breakfast Bar,9+ Flat Ceilings,No Interior Steps,Kitchen Island,Full Bth Master Bdrm,Separate Shwr & Tub
  • Water: Public

Exterior Details

  • Lot Description: Sprinklers In Rear,Sprinklers In Front,Cul-De-Sac,Gravel/Stone Front,Gravel/Stone Back,Synthetic Grass Frnt,Synthetic Grass Back
  • Garage Capacity: 5 car
  • Roof: Tile,Metal
  • Others: Built-in Barbecue,Separate Guest House
  • Sewer: Public Sewer
  • Parking Features: Attached Garage,Gated,RV Gated,Garage Door Opener,Extended Length Garage

Financial Details

  • Tax Amount: $1,927
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 304-81-962
  • Tax Year: 2025

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6259 S Key Biscayne Ct Gilbert, AZ 85298

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Originating MLS: Arizona Regional Multiple Listing Service (ARMLS)

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Shanna Day Team

Operator & Expansion Partner | Shanna Day Team | Keller Williams Realty Phoenix

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