Nestled within the highly desirable Arcadia School District, this tastefully remodeled, single-level residence rests on an impressive 16,121-square-foot flat lot, seamlessly blending turnkey luxury with exceptional future potential. A lushly landscaped front yard creates a welcoming first impression, leading indoors to a spacious living room characterized by striking exposed-beam ceilings and a decorative fireplace flanked by custom built-in shelving. Flowing effortlessly from the adjacent dining area, the chef's kitchen is beautifully appointed with ample cabinetry, sleek Quartz countertops, and premium built-in appliances. Convenience is key in the dedicated laundry room, which features a mud sink, extra cabinet storage, and a specialized closet housing a stackable washer and dryer. The home's thoughtfully designed layout places the expansive primary suite at the rear of the property for ultimate privacy. This serene retreat boasts its own decorative fireplace, a generous walk-in closet, and a spa-like en suite bathroom complete with a dual-sink vanity and a massive dual shower. Double doors from the primary bedroom open directly to a charming covered porch, offering a seamless indoor-outdoor transition and peaceful views of the grounds. Two additional bedrooms, each featuring double closets, share a beautifully updated full bathroom. Modern amenities abound throughout, including recessed lighting, dual-pane windows, a newer roof, a two-car direct-access garage, and a comprehensively updated plumbing system equipped with a premium whole-house water filtration system providing clean, drinkable water from every faucet. The expansive outdoor space is a blank canvas for entertainers and visionaries alike. A stone-paved patio gives way to open spaces ready for personalized landscaping, while a secure gate leads to a large, private portion of the lot. This area comes complete with architectural plans for a future 1,000 Sq.Ft. (approx.) ADU featuring two bedrooms, a bathroom, a garage, and its own private yard. With the main gas service line from the street already upgraded and enlarged to support this expansion, the property is primed and waiting only for the buyer to submit the plans to the city for final approval. Offering an unparalleled combination of immediate, high-end comfort and long-term investment opportunity, this rare Arcadia property is not to be missed.