Set on more than an acre of beautifully landscaped grounds in the sought-after Hidden Valley neighborhood, this brick colonial offers rare privacy, mature trees, and a picturesque waterfall feature. Built in 1989, this spacious 4-bedroom, 3 Full Bath & 1 Half Bath home delivers a wonderful footprint and endless potential for the next owner to make it their own. A dramatic two-story foyer welcomes you inside, leading to a separate formal dining room perfect for entertaining. The eat-in kitchen is bright and generous, featuring a charming garden window, center island, an authentic brick floor full of character, and appliances updated in 2020. Sliders off the kitchen open to an enormous deck - ideal for soaking up the sun or relaxing in the shade under the retractable awning, hosting summer gatherings, or firing up the grill in complete privacy. The adjoining family room is anchored by a cozy stone fireplace, creating a natural gathering spot. Additional standout features include two bars, a pool table that stays with the home, a central vacuum system, radon mitigation system, and a reverse osmosis water system - thoughtful extras that speak to how well this home has been maintained and cared for over the years. Practical updates add peace of mind, including a new roof (2019) and a newly refinished, extra-long driveway (2020). The kitchen and bathrooms are ready for your personal touch and updating, offering a wonderful opportunity to build instant equity in one of the area's most tranquil settings. Surrounded by lush landscaping, a private waterfall, and total serenity, yet close to shopping, dining, and top-rated schools, this is a rare chance to own a spacious, character-filled home on a truly special lot. Come see the potential and make 21766 Hidden Valley Drive your own.