Welcome to 227 Northwestern Ave, this spectacular new construction home is situated on a quiet street neighboring Wissahickon Valley Park. The setting feels bucolic, located in highly sought-after Springfield Township. It offers a rare opportunity to own a very private estate with proximity to hiking and biking trails that athletes dream of while remaining minutes from Chestnut Hill and a 25 minute drive to downtown. The main floor with 11' ceilings is flooded with natural sunlight and features a gourmet kitchen with oak cabinets, quartz countertops and backsplash, GE Monogram appliances, two sinks, open shelving and a walk-in pantry. The dining area and family room are designed with open concept living while architectural elements create an intimate sense of coziness. The living room is breathtaking with 22' ceilings and a gas fireplace. Here also you will find expansive floor-to-ceiling windows framing endless views of trees. Step out onto the slate patio which is perfect for outdoor entertaining. The first floor is complete with an en-suite bedroom and convenient mudroom and a powder room. The second floor with 10' ceilings features 4 en-suites all with floor-to-ceilings windows and walk-in closets with gorgeous tree top views. There is an ideally situated laundry room with GE Profile appliances and a well-equipped laundry station with top and base cabinets, quartz countertops and a sink. The primary suite is private with a large bedroom, sitting area and walk-in closet with custom cabinetry. The bathroom feels like a spa with double vanities, water closet, 67" free standing soaking tub and and a walk-in shower with dual rain shower faucets and body spray fixtures. The lower level with walk-out features another private en-suite and a separate wing with another full bathroom and offers plenty of opportunities as a home gym, play area and/or a home theatre. There is much more: 3-zone HVAC, Andersen windows, security system, hardwired speakers, multiple exterior cameras, gated entry with intercom and tray ceilings with light boxes throughout make for unparalleled, modern and well-lit space! This house is minutes from the restaurants and shopping in Chestnut Hill, Manayunk, Plymouth Meeting and Conshohocken. Close to the Morris Arboretum, Woodmere Art Museum, train station and several golf courses and country clubs. Easy commute to Center City, King Of Prussia, 76, 676, 476 and the PA Turnpike. Less than a 2-hour drive to NYC. 1-year builder warranty included. The property has a Phila zip code for postal purposes but is located in Springfield Township and Springfield School District.