1953-1985, Soviet Union, Tallinn, Estonia….it was not many years ago. Thieves, murderers, rapists, in short, people of the worst mould, Kopli liinid brought all together the outcasts of Tallinn.
After the old Manor in Lithuania, and the secret town Skrunda-1 in Latvia, today it is the turn of Estonia.
Kopli Liinid: The Shipyard Town That Became a Slum
This slum was once one of Europe’s most modern factory towns. On the northwestern tip of the Kopli Peninsula in Tallinn, Estonia, a network of wooden barrack-style houses known as Kopli liinid — the Kopli Lines — sat wedged between a tram line and the shore of Tallinn Bay, unfenced and unguarded, open to anyone willing to walk in. For much of the twentieth century, this was a working neighbourhood, and for the last several decades of its existence, it was something closer to the opposite: a place residents spoke of with dread, associated in the public imagination with fires, homelessness, and crime rather than with the ambitious planned community it had originally been built to be.
Historical Context
The peninsula’s transformation began in 1912, when Imperial Russia designated Tallinn as its principal Baltic naval base and construction began on the Russo-Baltic Shipyard, one of three shipyards raised on the peninsula alongside the Bekker and Noblessner works. The settlement built around it was, by the standards of the time, remarkably comprehensive: designed largely by the St. Petersburg architect Aleksandr Dmitriyev, it grew within a few years to house between seven and ten thousand workers, complete with a hospital, sauna, canteen, shop, clubhouse, schools, an Orthodox church, police stations, a post office, a theater and its own laundry — a company town conceived so that a worker, in principle, need never leave the factory grounds. According to the original account handed down by visitors to the site, the first battleships built here were ready as early as 1916, a claim consistent with the yard’s wartime urgency even if the precise figure is difficult to verify independently today.
From Shipyard Town to Professors’ Village
The Russian Revolution and the end of the First World War emptied the yard of its original workforce, and the factory passed into Estonian government hands after independence. Following the Tartu Peace Treaty of 1920, which formalized peace between the newly independent Estonia and Soviet Russia, the district entered a period of genuine prosperity through the 1930s, widely remembered as Kopli’s high point: the Tallinn University of Technology moved into the shipyard’s main building, and the former residences of the plant’s directors, engineers and officers became known locally as the Professors’ Village, since many of the academics who arrived took up residence in the same houses once occupied by factory management. During this same period, the area also served, according to local memory, as a burial ground for Russian soldiers who had died of typhus and as a temporary refuge for members of the Russian intelligentsia fleeing Soviet repression.
Mailbox No. 1083
The Second World War brought renewed Soviet occupation, and with it a new identity for the yard: in 1947, a ship repair base was reestablished under the Soviet Ministry of Shipbuilding, and by 1951, the plant had been given the anonymising designation Mailbox No. 1083, standard practice for sensitive Soviet industrial sites of the period. It was around this same time, according to on-site tradition, that forced resettlement of the district’s housing began, and it was this period of demographic upheaval that gave the workers’ quarter its enduring name — the Kopli Lines. Where the yard had once repaired warships, from the 1960s through the 1990s it turned increasingly to fishing vessels, tankers, and cargo and passenger ships, even as the surrounding housing stock, subject to decades of Soviet-era neglect and later post-independence disinvestment, declined into the condition that would define North Tallinn’s reputation for the following thirty years — a reputation built on recurring house fires and the presence of the city’s most vulnerable homeless residents. The last inhabitants were evicted from the Kopli Lines in 2015, at which point demolition of the remaining wooden houses began in earnest.
Architecture and Space
What distinguished the original Kopli settlement from an ordinary industrial suburb was its deliberate social hierarchy, visible in the layout Dmitriyev designed: manual laborers were housed in simple wooden barrack blocks on the peninsula’s northern edge, the area that became known as the Kopli Lines, while factory officials, engineers and management occupied more substantial houses closer to the shipyard’s administrative core, later inherited by the university professors who gave that district its nickname. The wooden houses of the Lines were modest, functional structures, built quickly and cheaply relative to the elaborate institutional buildings — the main shipyard building, the hospital, the church — that anchored the wider settlement, and it was precisely this material simplicity, along with decades of fire damage and structural collapse, that made the Lines Kopli’s most vulnerable architectural fabric and its most visually eloquent ruin.
What We Found
Stuck between the line of the tram and the Tallinn Bay, a big open space, plenty of half-destroyed, roofless and burned houses appeared before my eyes.
Firstly, I had a walk all around the rows of houses… one, two, three times, till I convinced myself to enter a random one. The door was not barred, so I was able to easily explore what a landfill in miniature was. Garbage on the floor, on the tables, broken chairs, burned walls, a bad smell. The dwelling, like all the others, had a ground and first floor. The first floor was not safe, with the floorboards mostly burned; more than once, I sank into the wood with my foot. Tools, a bed, cots and posters were the marks left by the homeless life once lived there.
Traces of a Homeless Life
What was not entirely clear was why, among all the garbage mixed with empty cans and clothes, there were even books — mostly written in Russian. “A book could be a multipurpose object!” — that phrase came to mind from an apocalypse film, though in this case I wondered what purpose it could really have served here. The corridors reminded me of the film Silent Hill, with wallpaper peeling and dropping down, some of it even floating in the air. Meanwhile, a rat ran out quickly from a pile of garbage, as if wondering why, at this hour of the day, there was suddenly someone at home.
Going out of the house, I met two other professional photographers, explorers like me of this abandoned place. They said they would write about Kopli Liinid in a local newspaper the following week. Alongside all this decay, colourful doors and rags hanging out of windows stood out like violets in the underbrush.
Toys Among the Ruins
Plush toys and dolls, half-broken, half-dirty, seemed to be the only living beings among the few tourists and homeless who were still there — lots of toys you could pick up as a present for someone, if you wanted to.
The coast, which skirted the whole district, was a world apart: silence, waves, sun and seagulls. Sitting on a rock with my foot in the water, I found myself thinking about what life here could have been like, and what it once was.
The slum was being transformed, for very different reasons, into a ghetto accommodating low-income residents who considered themselves outside of society, and whose behaviour toward outsiders tended to push visitors away rather than welcome them. The endless deterioration of the Kopli Lines as a living environment had led to a point where there was little left here worth saving, at least in terms of the community that once called it home.
Current Status
The Kopli Lines described above no longer exist in that form. The city of Tallinn sold the roughly 20-hectare site to the Estonian developer Fund Ehitus for 1.9 million euros in 2015, and building permits for the first construction quarters followed in December 2017, with construction proceeding in six planned phases through a target completion window stretching into 2026. Some of the original wooden houses have been restored rather than demolished, integrated into the new development alongside entirely new apartment blocks designed by local firms including Apex Arhitektuuribüroo, in a deliberate mix intended to preserve part of the district’s visual character. By May 2024, the first of the new residential quarters, comprising 201 apartments, was reported nearing completion, with the earliest building ready for occupancy that July, and in September 2025 the project received the Estonian Real Estate Companies Association’s Real Estate Deed of the Year award for 2023. A further detailed plan covering roughly 13 hectares of the site’s western section, including plans for a school, commercial buildings, a café and a public beach promenade, was submitted to the Tallinn city council in 2025. Total investment across the full project has been estimated by the developer at somewhere between 100 and 200 million euros. At the time of writing, in 2026, the Kopli Lines exist as an active construction site in transition, with portions already inhabited and other quarters still under development; the derelict, semi-abandoned landscape described in this account has, by design, been almost entirely replaced.
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