Something exceptional is coming to the heart of ARCADIA! This is a RARE OPPORTUNITY TO BUILD BIG, LIVE PRIVATELY, AND OWN ON ONE OF ARCADIA'S MOST DESIRABLE STREETS, COMING 2026! A NEW CONSTRUCTION ESTATE CURRENTLY IN THE PLANNING AND BUILD PHASE, thoughtfully designed to deliver scale, privacy, and timeless appeal in one of Arcadia's most ADMIRED AND SOUGHT AFTER STREETS. Osborn Road offers a level of openness and tranquility that is increasingly rare in the area. Set on a GENEROUS 11,439SQFT LOT DESIGNED FOR SPACE AND PRIVACY, this future residence is planned to offer approximately 4,100 SQUARE FEET OF LIVING SPACE, allowing the home to breathe both inside and out. The planned layout features 4 GENEROUSLY SIZED BEDROOMS plus OFFICE/DEN, 4.5 BATHROOMS - thoughtfully arranged to take full advantage of the larger footprint and lot size. Wide hallways, open living areas, and intentional spacing throughout the home are designed to create an effortless flow that supports both GRAND ENTERTAINING and comfortable everyday living. At the heart of the home, a dramatic GREAT ROOM is designed to anchor the residence, opening to a CHEF INSPIRED KITCHEN with generous island seating, PROFESSIONAL GRADE APPLIANCES, and PREMIUM MATERIALS planned throughout. This central gathering space is envisioned to connect seamlessly to the outdoor living areas, making full use of the property's scale and privacy. SOARING CEILINGS, abundant natural light, and ARCHITECTURAL DETAILING that elevates each room while maintaining warmth and livability. Expansive glass elements are designed to frame views of the backyard and create a seamless indoor outdoor experience, ideal for enjoying Arizona's year round climate. This early stage offering presents a rare opportunity for buyers to PERSONALIZE SELECT FINISHES. Buyers may have the ability to choose PAINT COLORS, CABINETRY, COUNTERTOPS, FLOORING, AND MORE, allowing the home to reflect their individual style while preserving a cohesive luxury aesthetic. Perfectly positioned near the CROSSCUT CANAL GREENBELT and moments from Arcadia's most beloved dining, boutiques, golf courses, and SKY HARBOR AIRPORT, this residence offers the ideal balance of PRIVACY, SPACE, AND CONVENIENCE.