Beautifully updated and thoughtfully expanded, 712 S Wayne Street blends timeless architecture with modern comfort in a prime Arlington neighborhood - Penrose! A rear addition designed by architect Brian Harner creates an open, light-filled kitchen and dining area highlighted by 9-foot kitchen ceilings and an impressive 11-foot wood beamed dining room ceiling-perfect for both everyday living and entertaining. The kitchen features white quartz countertops, updated appliances, and seamless flow to the dining room, mudroom and the custom outdoor patio areas. The main level is enhanced by a spacious living room with hardwood floors and a wood burning fireplace, custom laundry room with built-in storage and a recently renovated mudroom complete with a pet shower-an ideal setup for active households. Refinished hardwood floors and custom interior wood doors and hardware add warmth and craftsmanship throughout. The renovated lower level includes new flooring and a full bathroom, offering flexible space for guests, recreation or home office use. Upstairs, three sunny bedrooms and two full bathrooms have been updated and further improved with new Toto toilets, while system upgrades throughout the home provide peace of mind, including Pella windows and Pella exterior doors, a high-efficiency Bosch heat pump HVAC system, relined living room fireplace, updated sump pump and drainage system. Outdoors, professionally designed landscaping and hardscaping, a new front pathway, and low-maintenance native plantings enhance curb appeal and livability. This home is a standout opportunity in one of Arlington's most sought-after neighborhoods. (Please see the UPDATES list in Document Section)