Welcome to 535 Halladay Ave West - a stunning property offering a package of amenities that are rarely seen. This 5-bedroom, 5.5-bath Colonial is nestled on over 3 acres of serene land w/ a wooded backdrop of the town forest. Offering nearly 4,000 sqft. of refined main house living area, this exquisite home combines timeless elegance w/ modern comforts. The expansive layout includes 2 updated kitchens- (1 main & a 2nd accessory) both w/ granite countertops. The lower kitchen provides easy access directly off the back patio/pool area & offers all the extras including ice machine & beverage fridge. The two-story library w/ cathedral ceilings, built-ins, upper loft & timeless floor-to-ceiling fireplace is a striking focal point to spend plenty of cozy time in. Two luxurious primary suites boast even more versatility, one w/ it's own sitting room & fireplace. The additional bedrooms are generously sized & the entire upper level enjoys newer hardwood flooring as well as recently renovated main bath. And to top it all off, a 2,000+ sqft. guest house provides endless possibilities - ideal as a pool house, in-law suite, home office/business space - such an exciting realm of opportunity! The pristine saltwater pool (newer vinyl liner & pump), gazebo w/ outdoor grill/patio, & indoor hot tub complete this picture-perfect estate. With 4-garage spaces, ample parking & such a private setting, this property presents a truly special lifestyle in one of Suffield's most desirable locations.