Zagorodny Prospekt, 45A, Saint Petersburg, Russia, 191180
The income house in the Northern Modern style was built by civil engineer Iosif Yulianovich Moshinsky in 1906–1907 at the request of the widow of Lieutenant General Anna Nikolaevna Shtalman. The project and construction of the house cost its owner 170 thousand rubles, but it is worth noting that Anna Nikolaevna was once married to no less a person of the northern capital — the Russian military engineer, participant in the Crimean War, holder of many awards, Lieutenant General Nikolai Kornilovich Shtalman, from hereditary nobility. Their only son Sergey was the godson of Emperor Alexander II.
The rooms with windows facing Zagorodny Prospect were allocated as separate apartments for wealthy people; those on the side of Bolshoy Kazachy Lane were furnished rooms for rent, and peasants rented the basements. This house can safely be considered an architectural gem of the prospect, with window frames of various shapes, the lightness of wrought iron balcony railings, plant garlands, owls, mascarons, original decoration of the portal above the entrance door — helmets with feather crests, swords with lion head-shaped hilts, laurel branches.

After the revolution, there were no separate apartments left; everything turned into communal apartments. They existed during Soviet times and still exist now. In 1910, the property was purchased by Alexander Alekseevich Musin-Pushkin.
Owls and "sad ladies with grassy hairstyles," as poet Shefner noted in the poem "Petersburg Modern," hide on the facade of this house.

Until the 1980s, the building was adorned with an elegant turret. It was damaged in a fire and dismantled. The Modern style is also indicated by the diverse window frames and unusually designed corner portal.
The first residents of the house were military personnel, clerks, teachers, doctors, musicians, the architect of the house himself, and even a descendant of the famous English admiral Francis Drake — Major General L.L. Drake, a holder of all Russian orders. Merchant F.I. Porshnev, who owned several brick factories and houses in Petersburg, also rented an apartment here. Bricks stamped with "Porshnev," "Pello," and "F.I.P." can still be found in the ruins of old houses in Petersburg and its surroundings.
Sources:
https://oli-da.livejournal.com/2195677.html
https://www.citywalls.ru/house4444.html
https://dzen.ru/a/ZBl2hz34S2UC5GwD
Zakharyevskaya St., 23, Saint Petersburg, Russia, 191123
Nevsky Ave., 28, Saint Petersburg, Russia, 191186
Nevsky Ave., 56, Saint Petersburg, Russia, 191023
Nevsky Ave., 56, Saint Petersburg, Russia, 191023
Kronverksky Ave, 7, Saint Petersburg, Russia, 197046
Moika River Embankment, 73, Saint Petersburg, Russia, 190000
Fontanka River Embankment, 54, Saint Petersburg, Russia, 191002
Kamennoostrovsky Ave., 1-3, Saint Petersburg, Russia, 197046
Bolshaya Alley, 14, Saint Petersburg, Russia, 197376
Kirochnaya St., 24, Saint Petersburg, Russia, 191123
Kronverksky Ave, 1, Saint Petersburg, Russia, 197046
Sadovaya St., 21a, Saint Petersburg, Russia, 191023
Zagorodny Prospekt, 11, Saint Petersburg, Russia, 191002
7th Krasnoarmeyskaya St., 32, Saint Petersburg, Russia, 190005
Bolshaya Morskaya St., 3-5, 6th floor, office 3, Saint Petersburg, Russia, 191186
Moskovskoye Highway, 23, Saint Petersburg, Russia, 196601
Petrovskaya St., 9, Saint Petersburg, Russia, 197762
Bolshaya Alley, 13, Saint Petersburg, Russia, 197376
Polevaya Alley, 8, Saint Petersburg, Russia, 197376
Teatralnaya Alley, 3, Saint Petersburg, Russia, 197376
Primorskoe Highway, 570L, Saint Petersburg, Russia, 197720
Bolshaya Alley, 12, Saint Petersburg, Russia, 197376
Malaya Posadskaya St., 15, Saint Petersburg, Russia, 197046
Apraksin Lane, 6, Saint Petersburg, Russia, 191023
Malaya Posadskaya St., 19, Saint Petersburg, Russia, 197046
Malaya Konyushennaya St., 3, Saint Petersburg, Russia, 191186
Malaya Konyushennaya St., 1-3, Saint Petersburg, Russia, 191186
Bolshoy Prospekt of Vasilievsky Island, 92, Saint Petersburg, Russia, 197136
Sadovaya St., 34, Saint Petersburg, Russia, 194361
Lesnoy Ave., 21-1, Saint Petersburg, Russia, 194044
Bolshoy Sampsoniyevsky Ave., 27, Saint Petersburg, Russia, 194044
Lesnoy Ave, 19, Saint Petersburg, Russia, 196642
Bolshaya Morskaya St., 39, Saint Petersburg, Russia, 190000
Bolshoy Prospekt P.S., 39, apt. 8, Saint Petersburg, Russia, 197198
9 Rentgen Street, Saint Petersburg, Russia, 197101
Professora Popova St., 41/5, Saint Petersburg, Russia, 197376
Sadovaya St., 55-57, Saint Petersburg, Russia, 190068
English Embankment, 54, Saint Petersburg, Russia, 199034
Angliyskiy Ave., 8/10, Saint Petersburg, Russia, 190121
Kamennoostrovsky Ave., 8, Saint Petersburg, Russia, 197101
Kamennoostrovsky Ave., 61, Saint Petersburg, Russia, 197022
Kamennoostrovsky Ave., 24, Saint Petersburg, Russia, 197101
Kamennoostrovsky Ave, 16, Saint Petersburg, Russia, 197101
Kamennoostrovsky Ave., 13/2, Saint Petersburg, Russia, 197101
Kronverksky Ave., 23, Saint Petersburg, Russia, 197101
Bolshoy Prospekt P.S., 44, Saint Petersburg, Russia, 197198
Apraksin Lane, 4, Saint Petersburg, Russia, 191023
19 Vosstaniya Street, Saint Petersburg, Russia, 191036
Vvedensky Canal, 7-414, Saint Petersburg, Russia, 190013
Zhukovskogo St., 47, Saint Petersburg, Russia, 191014
Zagorodny Prospekt, 52, Saint Petersburg, Russia, 190013
Kronverksky Ave., 77, Saint Petersburg, Russia, 197198
18-a Vosstaniya St., Saint Petersburg, Russia, 191014
Vladimirsky Ave., 19, Saint Petersburg, Russia, 191002
Vvedenskaya St., 7, Saint Petersburg, Russia, 197198
Lenina St., 33, Saint Petersburg, Russia, 194362
Gatchinskaya St., 11, Saint Petersburg, Russia, 197136
Maly pr. P.S., 32, Saint Petersburg, Russia, 197198
Maly Prospekt P.S., 26-28, Saint Petersburg, Russia, 197198
Khersonskaya St., 13, Saint Petersburg, Russia, 191024
12th Krasnoarmeyskaya St., 1, Saint Petersburg, Russia, 190005
8 Malaya Podyacheskaya St., Saint Petersburg, Russia, 190068
Stremyannaya St., 11, Saint Petersburg, Russia, 191025
Kovensky Lane, 7, Saint Petersburg, Russia, 191014
Dudergof (formerly Mozhayskaya), Saint Petersburg, Russia, 198325