An elevator provides private access to this luxurious penthouse at 2501 Pennsylvania Avenue. The floor plan is expansive and open offering over 2,700 square feet with views and light from all four exposures. Completely custom built, this penthouse features wide-plank dark hardwood floors, custom built cabinetry and closets, whole house sound system including the terrace and cupola with built-in ceiling speakers, and custom window treatments with remote control. The living room and dining room are open and feature a unique see-through direct-vent gas fireplace. The kitchen is completely custom made with dark wood and stainless steel floor to ceiling cabinetry, Carrera marble countertops and backsplash, and balcony overlooking Pennsylvania Avenue. The appliances include a Wolf oven and range, Bosch dishwasher and Sub-Zero refrigerator, freezer and full size wine cooler. There are two large bedrooms, a master suite and a guest room with en-suite bath. The master bedroom is large with south and west exposures and offers a sitting area and dressing room with custom cabinetry. The master bath has top-of-the-line fixtures including a rain head and steam shower. A 1,100+ square foot terrace is located off the living room. It features a built-in Viking barbecue grille with natural stone countertops and stainless steel cabinetry, outdoor sitting area, outdoor dining room, private cupola, large planter boxes with mature evergreens and automatic watering system. The fully finished historic cupola off the terrace includes high ceilings, a built-in desk and day bed, and is individually heated and cooled. Overlooking historic Pennsylvania Avenue, this penthouse features stunning views of Pennsylvania Avenue, Georgetown, and Rosslyn. Completing this offering is two car garage parking, ample storage and a 24-hour front desk.