Located in the sought-after High Crest Lake section of West Milford, this exceptional custom estate offers approximately 7,200 structural sq ft on 5.35 private fenced acres. Designed for both everyday living and grand entertaining, the home features a dramatic two-story great room, private home office, home gym, and a designer kitchen with ceiling-height custom cabinetry, waterfall quartz island, premium appliances, and herringbone hardwood flooring. The luxurious primary suite offers vaulted ceilings, dual walk-in closets, a spa-inspired bath, and an attached sitting room. A ground-floor guest suite with full bath provides exceptional flexibility, while the fully renovated walkout lower level features a second kitchen, family room, bedroom, and new full bath with heated floors. Recent improvements include two new HVAC systems, two 100-gallon water heaters, renovated bathrooms, updated finishes, and extensive custom upgrades throughout. Outdoor amenities include a full-length deck, covered patio, wraparound mahogany porch, finished 3-car garage, horseshoe driveway, 21-zone irrigation system, generator hookup, multiple entertaining areas, and a stunning 12,000-gallon koi pond with double waterfalls. Optional High Crest Lake membership offers access to lake amenities and community activities. Just over 20 miles from New York City, this rare estate offers luxury, privacy, and space without compromise.