Custom Colonial on a beautifully landscaped 1.2-acre lot in sought-after Mansfield Estates! This lovingly maintained 3-bedroom plus a 4th office/study room home and 2 ½ baths, is located on a quiet cul-de-sac and has tons of natural light. The bright open floorplan flows from the kitchen to the family room, featuring a gas fireplace and French doors leading to the back deck. The updated kitchen includes granite counters, an island, and newer stainless-steel appliances. The tiled mudroom entry has a half bath and laundry area. Enjoy entertaining in the formal dining room and living room, which have hardwood floors throughout the hallway and family room. The large primary bedroom includes a walk-in closet and a private bath with dual vanities, a shower, and a spa tub. The full unfinished basement has daylight windows, a cool bar, a workout area, and walk-up access to the 2-car garage. The above-ground pool is accompanied by a custom sunny deck. The large backyard features an outdoor fireplace and is treelined with mature trees, a stone walkway, and a paved driveway. Recent improvements include solar panels, heat pumps, new water softener, new pool liner, invisible pet fencing and all-new carpet! Enjoy the open common land, within walking distance to MMU and close to Jericho Center Market. This convenient Jericho location is minutes from Jericho Cafe, Joe's Snack Bar, hiking and mountain biking trails, Mills Riverside Park, and offers a quick commute to Essex, I-89, & Richmond.