This large, three-part residential building was constructed in 1911–1912 in the Secession style, commissioned by the wealthy property owner Narbut Atlas. Its architecture seamlessly combines architectural sculptures with artistic and design elements of the Secession style, created by prominent architects Ferdynand Kassler and Walery Szulmann. It is designated as an Architectural monument under protection numbers 171-M, 172-M, and 174-M.

Колишній чиншовий будинок — частина "пасажу Феллерів" вирізняється пишністю архітектурних форм, скульптурного декору та інтер'єрів. Спроєктований Артуром Шлеєном та перебудований Фердинандом Каслером. Ймовірний автор скульптур — Петро Війтович. Фасад увінчаний алегоричними фігурами Комерції і Комунікації, персоніфікованими у образах Евридики і Меркурія. Пам'ятка архітектури (Ох. №150-М).

Residential multiapartment building (1910–1911; architects and project co-developers: I. Kiendzierski and A. Opolski). The four-storied building attracts attention with its dynamic modelling of the façade, decorated by risalits and an erker. The basic structural element of the building is the rectangular main section (adjacent to Generala Chuprynky street), which is augmented by sidewings from the side of the courtyard. The staircase fixes the layout's central axis, and the rooms are situated along two rows. Early twentieth century Neoclassicism with elements of late Secession style architecture. The façade's upper part is decorated by coupled haut relief.

The apartment building was constructed in 1936–1937 according to the design of architect Ferdinand Kassler. The corner four-story building is one of the elite examples of Lviv residential architecture from the second half of the 1930s and a representative specimen of Functionalism. On the principal elevation, which features a setback from the property line of vul. Kotliarevskoho, a wide bay window and an entrance portal are arranged. The side and rear façades are modeled with asymmetric pier walls. A portion of the top floor is occupied by a terrace adjacent to the firewall, which forms a "broken" silhouette of the building's body. The corner of the building is accentuated by semi-circular projecting balconies. In plan, the axis of the entry hall and the staircase divides the internal area of the building in half. Foyer spaces are composed in the center of the spacious apartment sections.

Цей восьмиповерховий будинок у стилі функціоналізму є висотною домінантою проспекту. Свого часу найвищий львівський будинок звели 1929-1931 рр. за проектом Фердинанда Касслера на замовлення підприємця-мільйонера Йони Шпрехера. Приміщення тут орендувалися під офіси, фешенебельні крамниці, житло. Сьогодні у будинку — Об'єднання профспілок Львівщини. Пам'ятка архітектури (охор. №398-М).

The four-storied building at the corner of Valova, Pidvalna, and Brativ Rohatyntsiv streets was built in 1910–1912 under a project designed by architect Karel Boublík. It was a residential building owned by merchant Maurycy Sprecher and Dr Max Sprecher. Formally, it consists of two parts having different addresses (Pidvalna street 3 and Valova street 31), but visually it is perceived as a single two-part house. It is an architectural monument of local importance (protection number 216). In its décor, Historicist motifs are used combining elements of the Neo-Renaissance, Neo-Gothic and Secession styles. In the interwar period the house on Pidvalna street 3 was owned by the Jewish publishing union "Chwila". Now both parts of the building are occupied by offices.

The building was built under a project designed by Ferdynand Kassler and Roman Feliński, noted Lviv architects, and developed at the architectural bureau of Michał Ulam. It is an illustrative example of a residential townhouse, whose modern plasticity combines architectural elements and the sculptural decoration made by Zygmunt Kurczyński. The building is an architectural monument (protection number 770). Now it is used for dwelling purposes; the ground floor premises are occupied by the City railway ticket offices for advance sale.

This four-story building was erected as a tenement house. It was constructed in 1912 according to an architectural design by Józef Awin for Aron and Hermann Nacht. A striking example of Late Secession, the building is designated as an Architectural monument of local significance (Protection No. 176-M).

The four-storied row townhouse was built in 1912–1913 under a project designed by Stanisław Olszewski, a licensed builder. It was a residential townhouse owned by Włodzimierz Sieradzki, a physician and a professor of the Jan Kazimierz University. The early modernist building was constructed with the use of reinforced concrete and was equipped with water supply, sewerage, electricity, ventilation, and central heating. Its design combines late Secession and Neo-Classicism motifs. It is an architectural monument (protection number 124). Today the building is residential.

This former apartment house was adapted for an educational establishment (a music school for children). It was constructed in 1876–1877, designed by an architect Felix Księżarski. The Neo-Renaissance building was built in the center of Lviv. Due to its style and planning layout, it is a typical example of architecture of the 1870s. The double house number implies that after a reconstruction (1914) two separate townhouses were connected into one block.