=== console.log('header!'); // Easy to add and display post grid on your website with or without categoryies filter. Also work with Gutenberg shortcode block. === console.log('header!'); // Easy to add and display post grid on your website with or without categoryies filter. Also work with Gutenberg shortcode block. === console.log('header!'); // Easy to add and display post grid on your website with or without categoryies filter. Also work with Gutenberg shortcode block. === console.log('header!'); // Easy to add and display post grid on your website with or without categoryies filter. Also work with Gutenberg shortcode block. === console.log('header!'); // Easy to add and display post grid on your website with or without categoryies filter. Also work with Gutenberg shortcode block.

6259 S KEY BISCAYNE Court, Gilbert, AZ 85298

New Listing
$4,350,000
Property Type: Residential Bedrooms: 5 Baths: 6 Square Footage: 5,324 Lot Size (sq. ft.): 30,875 Status: Active
Current Price: $4,350,000 List Date: 10/01/2026 Last Modified: 10/01/2026

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,

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.

More Information MLS# 7085901

Contract Information

Type: Exclusive Right To Sell Ownership: Fee Simple Co-Ownership (Fractional) Agreement YN: No List Price: $4,350,000 Status: Active Current Price: $4,350,000 List Date: 2026-09-27

Location, Tax & Legal

Assessor's Map #: 81 Assessor's Parcel #: 962 Tax Municipality: Gilbert Taxes: 1927 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 Styles: Detached # of Interior Levels: 1 # Bedrooms: 5 Full Bathrooms: 5 Half Bathrooms: 1 Total Bathrooms: 6 Approx SQFT: 5324 Price/SqFt: 817.05 Approx Lot SqFt: 30875 Approx Lot Acres: 0.709 Horses: N Builder Name: Prestige Build Co 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 Community Pool Y/N: No Private Pool Y/N: Yes Fireplace YN: Yes Fireplaces Total: 2 Dwelling Type: Single Family Residence Exterior Stories: 1 Year Built: 2026

Special Listing Cond

Owner/Agent: 1

Construction

Wood Frame: 1

Const - Finish

Brick Veneer: 1 Synthetic Stucco: 1

Construction Status

Complete Spec Home: 1

Roofing

Tile: 1 Metal: 1

Association & Fees

HOA Y/N: Y HOA Disclosure/Addendum Affirmation: Yes HOA Transfer Fee: 450 HOA Fee: 1181.97 HOA Paid Frequency: Annually HOA Name: HHB Heights HOA HOA Telephone: 480-699-0195 Special Assessment HOA: No HOA 2 Y/N: N PAD Fee Y/N: N Cap Improvement/Impact Fee: 0 Cap Improvement/Impact Fee $/%: $ Prepaid Association Fees HOA: 0 Disclosure Fees HOA: 0 Other Fees HOA: 0 Land Lease Fee Y/N: N Rec Center Fee Y/N: N Ttl Mthly Fee Equiv: 98.5

Showing Notification Methods

Showing Service: Aligned Showings Text: 1

Lockbox Type

Supra: 1

Architecture

Ranch: 1 Contemporary: 1

Master Bathroom

Full Bth Master Bdrm: 1 Separate Shwr & Tub: 1 Double Vanity: 1 Private Toilet Room: 1

Master Bedroom

Split: 1

Additional Bedroom

Other Bedroom Split: 1 2 Master Bedrooms: 1 Separate Bedroom Exit: 1 Master Bedroom Walk-in Closet: 1 Other Bedroom Walk-in Closet: 1

Fireplace Features

Fireplace Family Rm: 1 Gas Fireplace: 1 Exterior Fireplace: 1

Flooring

Carpet: 1 Tile: 1 Wood: 1

Window Features

Screens: 1 Dual Pane: 1 Low-Emissivity Windows: 1 Tinted Windows: 1

Private Pool Features

Outdoor: 1 Heated: 1 Play Pool: 1 Variable Speed Pump: 1

Community Features

Gated: 1

Dining Area

Formal: 1 Breakfast Bar: 1

Heating

Forced Air: 1 Heat Pump: 1 Electric: 1

Kitchen Features

Dishwasher: 1 Disposal: 1 Electric Oven: 1 Gas Range: 1 Kitchen Island: 1 Built-in Microwave: 1 Multiple Ovens: 1 Refrigerator: 1 Reverse Osmosis: 1 Walk-in Pantry: 1

Cooling

Ceiling Fan(s): 1 Mini Split: 1 Programmable Thmstat: 1 Central Air: 1 Heat Pump: 1

Interior Features

9+ Flat Ceilings: 1 No Interior Steps: 1 Water Softener Owned: 1 Soft Water Loop: 1 Water Purifier: 1 See Remarks: 1

Laundry

Washer Included: 1 Dryer Included: 1 Stacked Washer/Dryer: 1 Inside: 1 See Remarks: 1

Basement

Basement Y/N: N

Other Rooms

Great Room: 1 Bonus/Game Room: 1 Guest Qtrs-Sep Entrn: 1

Separate Den/Office

Sep Den/Office Y/N: Y

Road Access Type

Private Road: 1

Road Surface Type

Asphalt: 1

Road Responsibility

Private Maintained Road: 1

Technology

Pre-Wire Srnd Snd: 1 Cable TV Avail: 1 Ntwrk Wrng One Room: 1 High Speed Internet: 1 Ntwrk Wrng Multi Rms: 1

Fencing

Back Yard: 1 Block: 1

Water Source

City Water: 1

Exterior Features

Separate Guest House: 1 Built-in BBQ: 1 Covered Patio(s): 1 Patio: 1

Spa

Private: 1 Heated: 1

Sewer

Sewer - Public: 1

Parking Spaces

Slab Parking Spaces: 5 Total Covered Spaces: 5 Garage Spaces: 5

Parking Features

RV Gate: 1 Attached Garage: 1 Extended Length Garage: 1 Garage Door Opener: 1 Gated: 1

Foundation Details

Slab: 1

New Financing

Cash: 1 VA: 1 Conventional: 1 FHA: 1

Energy/Green Feature

Fresh Air Mechanical: 1

Plumbing

Gas Hot Wtr – Tnklss: 1

Utilities

SRP: 1 SW Gas: 1

Existing 1st Loan

Treat as Free&Clear: 1

Property Description

Cul-De-Sac Lot: 1

Landscaping

Gravel/Stone Front: 1 Gravel/Stone Back: 1 Synthetic Grass Frnt: 1 Synthetic Grass Back: 1 Yrd Wtring Sys Front: 1 Yrd Wtring Sys Back: 1

Services

City Services: 1

Unit Style

All on One Level: 1

Disclosures

Seller Discl Avail: 1 Agency Discl Req: 1

Possession

Close of Escrow: 1

Association Fee Incl

Common Area Maint: 1

Assoc Rules/Info

Prof Managed: 1

DPR Eligible

DPR Eligible: No

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

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
Listing Office: Realty ONE Group
IDX
Office Phone: 480-285-0000
Office Email: [email protected]
Last Updated: October - 01 - 2026
Copyright 2026 Arizona Regional Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.