Rare opportunity: A renovated, brick, luxury building in ideal Beacon Street location in Washington Square. Mixed-use:1 medical office and 3 residential units for unmatched stability. All 4 units modernized, condo-quality with updated infrastructure including central AC throughout - all with separate systems (elec/gas/heat/AC/HW). Units include: 2 bed / 2 full bath; 1 bed / 1 full bath; medical (dental) office with 10 + year tenant; and a dramatic 2-floor, penthouse with soaring open staircase, skylights, roof deck, 4 gas fireplaces, sunroom, 3-4 bedrooms and 2.5 baths (note: 4th bedroom was converted to an enormous walk-in dressing room with built-ins). Rent approx $165,000 annual (almost $14,000 per month) and is likely below market. Parking for 2-3 cars is used by tenants, are not separately rented. Green line out front. By appointment only, 24hr notice please.