Rare investment luxury in the heart of Logan Circle! Rich in history and beautifully reimagined, Residence 1 at the MuSoLit Condominium offers an expansive 3,063 SQFT layout across two stunning levels. This exceptional 4 BR / 4.5 BA home features a fully independent, lower-level lock-off suite with its own private entrance on R Street, second full kitchen, and laundry. This suite functions seamlessly as a highly successful Airbnb / short-term rental asset, generating over $60,000 annually for past owners, or as a premium long-term income suite. Soaring 10'9" ceilings, gleaming white oak floors, and a chef's Miele appliance package define the grand main level. Includes a secure assigned parking space pre-wired for EV charging! A true house-hacking masterpiece or dual-income asset in DC's most sought-after corridor. Check documents for layout.