KOKO arhitektid

KOKO arhitektid KOKO is an architectural practice that creates its own kind of urban space

KOKO is an architectural practice that creates its own kind of urban space by combining three main components of the city: history, environment and people.

Rae Gümnaasiumi ja Tuule Spordihoone maastikuarhitektuuri lahendus on Eesti Maastikuarhitektide Liidu haridusmaastiku pr...
06/02/2026

Rae Gümnaasiumi ja Tuule Spordihoone maastikuarhitektuuri lahendus on Eesti Maastikuarhitektide Liidu haridusmaastiku preemia nominent 2025. Anna oma hääl!

Peagi jagatakse Eesti arhitektuuripreemiaid — sisearhitektide liidu, arhitektide liidu, maastikuarhitektide liidu, Eesti Kultuurkapitali arhitektuuri sihtkapitali ja arhitektuuriajakirja Maja 2025. aasta preemiate laureaadid kuulutatakse välja 14. veebruaril. Siin on preemiatele kandideerivad maa...

05/02/2026
For more than sixty years, Tallinn’s Jewish community lived without a synagogue. The original building, completed in 188...
03/02/2026

For more than sixty years, Tallinn’s Jewish community lived without a synagogue. The original building, completed in 1885, had been the heart of Jewish life in the city until it was destroyed during the heavy bombing of the Second World War. Its loss left a lasting void — not only a physical absence, but a symbolic break in the continuity of Jewish life in Estonia. For decades, services took place in temporary and improvised spaces, and Tallinn remained one of the few European capitals without a synagogue.

A turning point came in the early 2000s with the arrival of a young and determined rabbi who understood that the community needed more than borrowed rooms — it needed a permanent and visible home. With the support of the local community and international partners, the long-held dream of rebuilding the synagogue finally became reality. We were entrusted with the design, and with it the responsibility to give architectural form to both memory and renewal.

From the outset, our intention was not to reconstruct the lost 19th-century building, but to create a synagogue for the present. We explored how Jewish traditions, rituals, and symbols could be translated into a contemporary architectural language while preserving dignity and continuity. The site — a quiet street just beyond the city centre — offered the right balance: close to urban life, yet sheltered enough for reflection and community.

The architecture is organised around a single unifying gesture: a vaulted form that gathers prayer, study, and celebration under one roof. Sacred and communal activities coexist while retaining their own places. The main prayer hall is located on the upper level, reached by a generous stair that connects the foyer and the sanctuary. More than a circulation element, the stair becomes a social and ritual space — a place for encounters, processions, and informal gatherings.

The interior is defined by a restrained and tactile palette. Timber brings warmth and intimacy, glass introduces openness and transparency, and concrete provides structure and permanence. Natural light plays a key role, animating the spaces throughout the day. Subtle patterns drawn from Jewish tradition are integrated into glass and wooden elements, not as decoration but as an intrinsic part of the architecture.

The synagogue is part of Estonia’s broader cultural renewal since independence. Its inauguration in 2007 was both a local and an international event, attended by leading figures of the global Jewish community. For us, however, the building’s true meaning lies in everyday life: in weekly services, conversations on the stair, quiet moments of reflection, and communal celebrations.

On the ground floor, spaces supporting daily religious and communal life are located alongside functions that open the building to the city. The mikvah ensures that the synagogue fully supports religious practice, while the kosher restaurant welcomes both community members and visitors, making the building an active meeting place. The generous foyer is conceived as a flexible space for lectures, receptions, and cultural events.

The heart of the building is the prayer hall on the upper floor. Elevated above street level, it offers calm and security while reinforcing the sense of ritual significance. A surrounding gallery increases capacity and maintains visual unity, while carefully placed openings allow natural light to shape the serene atmosphere.

Around the hall, complementary functions — offices, spaces for community administration, and a small museum — expand the role of the synagogue beyond worship. Together, they transform the building into a cultural centre and a place of learning.

All these elements are bound together by a single architectural idea: a continuous volume that unites sacred and communal life, memory and presence, tradition and contemporaneity.

Client Jewish Community of Estonia
Commission 2004 / Completed 2007
Our team Andrus Kõresaar, Lembit-Kaur Stöör, Liis Lindvere, Raili Paling, Tõnis Kimmel
Photos Kaido Haagen, Tõnu Tunnel

Located at the entrance of Tallinn’s Rotermann Quarter, Rotermanni 6 - also known as Ajamaja - is a striking dialogue be...
22/01/2026

Located at the entrance of Tallinn’s Rotermann Quarter, Rotermanni 6 - also known as Ajamaja - is a striking dialogue between history and contemporary architecture. Once part of a busy industrial area near the passenger port, the Rotermann Quarter has evolved into a vibrant urban district, and R6 captures this transformation with clarity and character. The building combines a restored historic bread factory with a modern commercial extension, seamlessly linking the area’s industrial heritage to its present-day urban life.

This layered history is clearly expressed in the architecture. The new volume references industrial forms and proportions, while the limestone walls of the former bread factory create a solid, textured base. At street level, narrow passages recall the atmosphere of Tallinn’s Old Town, embedding a sense of history within a contemporary setting.

One of the building’s most distinctive features is the suspended volume above the entrance, creating a strong impression of balance and lightness. This effect is further enhanced by the glass façade, articulated with a honeycomb structure that introduces a dynamic play of light and shadow throughout the day.

After dark, the façade becomes particularly expressive. Integrated LED lighting subtly outlines the honeycomb pattern, giving the glass surfaces a soft, luminous glow. The lighting accentuates the contrast between historic limestone and modern glass, while the suspended volume appears almost weightless against the night sky.

Inside, the ground floor accommodates a mix of retail and dining spaces, while the upper levels house modern office environments. Several offices feature private balconies or terraces, and a shared rooftop terrace provides a communal space for relaxation and informal meetings, offering views over Tallinn’s skyline.

Client Rotermann

Commission 2014 / Completed 2021

Our team Andrus Kõresaar, Eleriin Tekko, Indrek Mikk, Ingrid Viskus, Kristo Rämson, Lea Laidra, Liina Kittask, Raili Paling, Raivo Kotov

Photos Tõnu Tunnel

Rising at the heart of Tallinn’s Old Town skyline, the tower of St. Nicholas’ Church marks one of the most magnificent p...
16/01/2026

Rising at the heart of Tallinn’s Old Town skyline, the tower of St. Nicholas’ Church marks one of the most magnificent parish churches of the medieval Hanseatic city and today houses a museum of medieval and early modern ecclesiastical art. With nearly 700 years of history and a complex fate, St. Nicholas’ Church is a truly unique building. Its restoration and reconstruction rank among the most remarkable and extensive post-war conservation projects in Estonia.

After just over a year of construction, the historic tower reopened to the public in March 2023. For the first time ever, visitors can ascend by a glass elevator to a viewing platform high above Tallinn’s Old Town, gaining access to areas of the building previously closed to the public. Traveling through three levels, the lift reaches the “sky floor” at 50 metres, offering breathtaking panoramic views in all four directions — across the city and out to the bay. The museum’s exhibition space has also expanded into the Small Chapel, where a new gallery level has been added above the main nave.

The bold solution designed by KOKO is unique in Estonia. The shaft-less glass elevator is minimalist in design and carefully integrated into the historic structure, combining contemporary engineering with deep respect for the building’s heritage. Lightweight and compact, the elevator is supported by metal rails running through four levels of the tower, positioned centrally within the structure. Riding the glass lift offers a direct and unexpected way to experience medieval architecture from within.

From the base of the tower, the glass elevator first rises into a dramatic 16-metre-high open space within the tower. This soaring interior volume reveals the full vertical scale of the historic structure and hosts an exhibition of the church’s historic bells, allowing visitors to experience the tower as a single, monumental space rather than as a sequence of separate floors. The third level serves as an intimate exhibition space, while the fourth level — with open wooden shutters — leads to the viewing platform soaring above Tallinn’s Old Town.

Accessibility and safety were key priorities throughout the reconstruction. The tower and viewing platform are fully accessible to wheelchair users, and the museum experience is supported by solutions for visitors with visual, hearing, mobility, and intellectual impairments, including tactile models and floor plans. Strict fire safety regulations for both a historic monument and a high-rise structure have been carefully met. Each intermediate level includes fire-safe refuge areas for wheelchair users. Particularly unique are the custom-designed fire curtains for the elevator — including a 16-metre fire curtain on the second level, believed to be the longest of its kind in the world.

The interior architectural language is deliberately minimalist, using black metal and glass to create a clear contrast with the historic interior. All new engineering solutions have been designed to be fully reversible, ensuring that the historic fabric of the building remains intact.

Client Eesti Kunstimuuseum Niguliste muuseum
Invited architecture competition 2020 / Completed 2023
Our team Andrus Kõresaar, Indrek Mikk, Kristo Rämson, Liis Lindvere, Raivo Kotov
Photos Tõnu Tunnel

KOKO arhitektid otsib TEGEVJUHTI. Kandideerimise tähtaeg 15. veebruarOtsime inimest, kes aitab KOKOl kasvada ja jõuda jä...
14/01/2026

KOKO arhitektid otsib TEGEVJUHTI. Kandideerimise tähtaeg 15. veebruar

Otsime inimest, kes aitab KOKOl kasvada ja jõuda järgmisele tasemele.

Pakume Sulle võimalust:
– juhtida ja arendada Eesti suurimat ja mõjukaimat arhitektuuribürood
– mõjutada päriselt büroo tulevikku ja strateegilisi otsuseid
– töötada koos tugeva ja kogenud tiimiga
– tegutseda keskkonnas, kus ambitsioon ja loovus käivad käsikäes
– teenida konkurentsivõimelist, tulemustega seotud töötasu

Ootame Sind, kui:
– Sul on juhtimiskogemus loome- või projektipõhises organisatsioonis
– mõtled strateegiliselt ja oskad luua selgust ka keerukates protsessides
– väärtustad ausat suhtlust, koostööd ja usaldust
– tahad aidata bürool kasvada, hoides samal ajal selle väärtusi

Kui tunned, et see kõnetab Sind, anna märku.

CV ja motivatsioonikiri: [email protected]

Tähtaeg: 15.02.2026

The Sports Hall project for Tallinn English College presented challenges on multiple levels. The first was the complex u...
08/01/2026

The Sports Hall project for Tallinn English College presented challenges on multiple levels. The first was the complex urban context: constructing a new building within the UNESCO World Heritage–protected conservation area of Tallinn’s Old Town is a rare and demanding task. Designing an addition within the courtyard of a historic school building—while preserving a functional schoolyard, ensuring adequate parking, and providing contemporary indoor sports facilities—required an exceptionally well-considered and inventive solution.

The second challenge lay in the extensive and diverse spatial programme. The building needed to accommodate a 25-metre swimming pool, a full-size basketball hall, and office spaces designed for future conversion into classrooms. Integrating functions with differing characters and patterns of use into a coherent architectural whole demanded precise spatial balance.

Our aim was to give the building a clear presence in the urban fabric. To this end, the office spaces on the third and fourth floors were positioned along the street edge, with the entrance to the school courtyard located beneath them. The swimming pool was designed on a subterranean level, while still allowing access to natural daylight—the school courtyard descends in a stepped manner down to the level of the pool. Parking requirements were resolved above the pool and beneath the sports hall, supported by distinctive perimeter V-shaped columns.

The result is a unique, centrally located dense ensemble which, despite its compactness, remains human-scaled and welcoming, adding value both to the public urban realm and to the more private spaces of the school community.

Client Tallinna Inglise Kolledž

Commission 2003 / Completed 2007

Our team Andrus Kõresaar, Lea Laidra, Lembit-Kaur Stöör, Liis Lindvere, Liisi Murula, Margus Maiste, Martin Lazarev, Olga Batuhtina, Raili Paling, Toomas Tammerik

Photos Kaido Haagen

Harjutamine teeb meistriks! Aitäh võimaluse eest, Saviukumaja!
19/12/2025

Harjutamine teeb meistriks! Aitäh võimaluse eest, Saviukumaja!

Port Noblessner was established before World War I as a submarine shipyard. Today, the former industrial area has transf...
17/12/2025

Port Noblessner was established before World War I as a submarine shipyard. Today, the former industrial area has transformed into a vibrant seafront neighbourhood with a promenade, sea-view homes, cafes and restaurants, the KAI art Center and the PROTO avastustehas. Historic buildings have found new uses, and life has steadily returned to the waterfront.

The Vesilennuki houses are located at the edge of the slipway park, their bows oriented towards the sea. The architecture continues the spatial language of the shipbuilding era, expressing lightness through structure and form. The buildings are composed of clearly articulated volumes, with long balconies projecting above the park. Each balcony varies in length, creating a floating, light-filled impression and bringing residents directly into the sun, wind and changing seaside weather.

The façade materials reinforce this idea of lightness: horizontal bands of light limestone alternate with windows and champagne-toned aluminium panels. White steel balcony supports and minimalist glass railings complete the restrained and warm material palette characteristic of the area.

The ground floor accommodates commercial spaces of various sizes, suitable for cafes, restaurants and shops. Apartments occupy the upper floors, with the top level set back on all sides. Parking is located underground.

Client Merko

Invited competition 2019, 1. place / Completed 2023

Our team Andrus Kõresaar, Anni Haldre-Isand, Anu Ahi, Eleriin Tekko, Elisna Koel, Katri Soonberg, Lembit-Kaur Stöör, Raivo Kotov, Xenia Sooniste

Photos Tõnu Tunnel

The Skåpet Mountain Lodges offer a refined wilderness experience, combining sustainable architecture with the raw beauty...
11/12/2025

The Skåpet Mountain Lodges offer a refined wilderness experience, combining sustainable architecture with the raw beauty of the Norwegian mountains. Situated along the hiking trails near Lysefjord, the project—commissioned by Den Norske Turistforening—was designed as a series of self-sufficient, easily maintainable lodges resilient to harsh weather and remote conditions.

The complex includes a main lodge, several sleeping cabins, a toilet building, and a sauna. Reached by a two-hour hike, the site operates fully off-grid: solar panels provide lighting, water is drawn from the lake, and wood-burning stoves heat the cabins and sauna. This low-impact setup brings visitors closer to nature, free from everyday conveniences.

The main lodge accommodates 11 overnight guests and can host up to 30–35 hikers, offering communal spaces for cooking, dining, and socializing. Smaller cabins, each sleeping up to five people, are placed around the main lodge to offer privacy and uninterrupted views of the mountains and lake. The sauna, positioned above a mountain stream, provides an authentic place for bathing and recovery after long hikes.

Architecturally, Skåpet is defined by its robust rolled-zinc exterior and warm wooden interiors. The combination ensures durability in extreme weather while creating a welcoming atmosphere. Since opening in 2016, Skåpet has been recognized as a model of modern, sustainable Norwegian architecture that encourages hikers to connect more deeply with the landscape.

Client: Stavanger Turistforening

Commission 2013 / Completed 2016

Our team: Andrus Kõresaar, Indrek Mikk, Kadri Kaldam, Kristo Rämson, Liis Uustal, Maia Grimitliht, Martin Tago, Raili Paling, Raivo Kotov, Sten-Mark Mändmaa

Photos: Tõnu Tunnel

Address

Tartu Mnt84a, First Floor
Tallinn
10112

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00

Telephone

+372 660 40 60

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