Welcome to 421 Green Ln – a stunning colonial home that perfectly blends timeless elegance with modern comfort in the highly sought-after Roxborough neighborhood of Philadelphia. Fully renovated in 2019 with a thoughtfully designed addition, this residence now offers an expansive 3,738 square feet of living space across 16 rooms—ideal for both everyday living and grand entertaining. Step through the front door into a gracious foyer, where the formal living room sits to your right and the dining room to your left. The dining room showcases original character details, including a plaster medallion and crown molding. For added convenience, you can also enter through a beautifully designed mudroom on the side of the home, complete with abundant storage for coats, boots, and bags. From here, you’ll find access to the dining room, a stylish half bathroom with jack-and-jill entry to the family room, or the expansive chef’s kitchen. The kitchen is a true centerpiece—offering modern finishes, premium appliances, and seamless flow into the family room at the rear of the home as well as the foyer at the front. The formal living room connects to a cozy sitting area, leading back to a first-floor office adjacent to the family room. This flexible space can easily serve as a fifth bedroom if needed. Upstairs, the second floor hosts three spacious bedrooms and two full bathrooms, including a luxurious primary suite with a spa-like marble bathroom, with vaulted ceilings, walk-in closet, and a walk-through laundry room for ultimate convenience. The third floor features a private bedroom with its own full bath—perfect for guests, in-laws, or a live-in nanny. Outside, enjoy beautifully landscaped front and back yards, a welcoming front porch, and a private back patio, ideal setup for summer gatherings or simply relaxing at home. You'll never have to worry about parking again. There is a huge covered carport with room for 4 cars and there is plenty of room for 2 or more cars in the driveway. Blending luxury, functionality, and historic charm, 421 Green Ln is more than a house—it’s a forever home.