Ключевые слова: architectural, architecture, buildings, california, city, clear sky, community, designs, emergency exit, emergency stairs, exterior, facade, flat apartment, homes, houses, lowrise buildings, midrise buildings, neighborhood, no one, no people, nobody, outdoor, outside, property, real estate, residences, residential, residential area, row of houses, rowhouses, san francisco, sky, structure, trees, urban, victorian style,