Set in Somerville's sought-after Prospect Hill area, 30 Walnut Street offers impressive scale and timeless architecture just minutes from Union Square, Assembly Row, and downtown Boston. This grand 1900 Victorian welcomes you through an elegant foyer framed by curved wainscoting and oval windows, leading to expansive rooms with soaring ceilings, detailed crown moldings, and original hardwood parquet floors. Large updated windows fill each space with natural light, while period fireplaces and built-in cabinetry showcase the home's enduring character. Seven full-size bedrooms and two full baths span the upper floors, offering remarkable space and flexibility. The unfinished walk-out basement presents additional potential for finished living or creative workspace. Outside, enjoy a wraparound covered porch, private garden area, and off-street parking for three vehicles. An outstanding opportunity to restore or reimagine a true Somerville classic close to new transit, shops, and dining.