415 S 19Th St

The Addison is a four‑story boutique condominium built circa 1900 and set in Philadelphia’s Rittenhouse Square neighborhood. The masonry building blends brownstone proportions with a low‑rise condominium layout and includes an elevator serving residential floors. Units are primarily one‑bedroom plans with high (9–10 ft) ceilings, oversized windows, hardwood floors, and open living/dining arrangements; floor plans often include an entry foyer, eat‑in or peninsula kitchen with pantry, recessed lighting, and combination tub/shower baths. Common areas emphasize practical urban living: a staffed or keyed secure entry, a residents’ lobby, bike storage, private basement storage rooms assigned to units, a package room, and a shared roof deck with panoramic city views. Exterior features are pedestrian‑oriented—sidewalks and street lighting—complementing tree‑lined Addison Street vistas. Building services and fees typically cover exterior maintenance, common insurance, water and sewer, trash and snow removal, and on‑site management. Pet policies are permissive; in‑unit washers/dryers are present in many residences. With a modest unit count and primarily owner‑occupied ownership, the property reads as a quiet, well‑maintained, classic city condominium that places residents within immediate walking distance of Rittenhouse Square’s shops, restaurants, transit options, and cultural amenities.