Where Historic Capitol Hill Meets Modern LivingOffer Deadline Sunday July 19th at 10am! Please join us at the Open House today Saturday 2-4pm! Welcome to 21 15th Street SE, a beautifully renovated 4-bedrooms, 2.5-bathrooms, Capitol Hill row home that perfectlyblends timeless character with thoughtful modern updates. Just moments from Lincoln Park, Eastern Market, and Metro,this exceptional residence offers the rare combination of elegant living spaces, a legal income-producing apartment, guestsuite, in-law, au pair suite, plus coveted off-street parking spaces with a private garage.Extensively updated over the years, the home has undergone a comprehensive renovation including all-new plumbing,electrical, framing, insulation, drywall, and flooring, along with multiple kitchen and bathroom renovations, a new sewer line,basement mini-split system, Hunter Douglas wood blinds, a new water heater, and a brand-new Carrier HVAC systemscheduled for installation in July 2026. Additionally, DC Water is currently completing the replacement of neighborhoodwater mains and service connections, adding long-term value and peace of mind.Property Highlights2008 Complete gut renovation by reputable builder New plumbing and electrical throughout New framing, insulation and drywall throughout New flooring throughout2017 Fully remodeled kitchen on main level Powder room renovation New staircase New interior trim, including doors, windows, andbaseboards Bosch dishwasher2018 Flagstone patio and rear hardscaping2019 Full basement renovation, including kitchen Basement mini-split HVAC system Complete replacement of sewer line beneath the home Garage door opener2020 Bosch refrigerator in main level kitchen2021 Upstairs full bathroom renovation2024 Basement bathroom renovation2025 Hot Water Heater installed December 2025 LG Thin Q Wash Tower 3rd floor2026 New Carrier HVAC system ($24,000 value)