Outstanding architecture

Our goal is to bring new energy to the real estate landscape of Tallinn and its surrounding areas

Real estate solutions

Our goal is to bring new energy to the real estate landscape of Tallinn and its surrounding areas. We also aim to be a reliable player in this sector and win the trust of our customers.

We boast long-term experience in our field and the company employs qualified experts in this subject. We have executed many different objects and we are able to provide the best quality.

We see each moment as an opportunity

Qualified team

Together with our top of the class team and qualified specialists, we create solutions which always meet and exceed the expectations and wishes of our clients.

Long-term experience

We have experience, which we are proud of, and that we want to share with others. Today, the ASSG sign-of-quality, is proudly worn by different real-estate projects in Tallinn and in its proximity.


We have a goal of being the trailblazer in quality and reliability in our field and thereby being a loyal partner to all of our clients.

Projects in Estonia

In developing
Jagala Kodud
Teletorni Kodud
Luise tn 17
In developing
Pärnu mnt 285
Paevälja tee
Möldre tee 10

About us

ASSG Main OU is Tallinn-based construction & development company. The organization was founded in 2019. Since then, it has proved itself as a trustworthy and innovative company capable of realizing various projects both commercial and residential.

In its first year of operation, recently established company was able to acquire seven projects across the city. The first project implemented by the company was the high-end apartment building located in the heart of the Old Town. Spacious rooms and modern flats’ design as well as stunning view of the city from the apartments were especially appreciated by the tenants. Other projects included a mixed-use building combining commercial spaces and apartments and several elite residential buildings. All the projects were well-received by buyers with some of the units sold before the end of the construction works.

The success of projects helped ASSG to become one of the major players on the Tallinn’s real estate market. Thanks to ASSG’s attention to the details, focus on the high-quality and modern design and its individualistic approach to each of the projects company quickly earned the public recognition.

In 2022 ASSG acquired an old industrial building in the city center, which it retrofitted into fashionable operating office space, that is now bursting with life. Company is also known for its specialization on the construction of row houses. Currently company is working on its biggest project so far – the development of the whole neighborhood – the project consists of 186 row houses, kindergarten and commercial spaces.

We appreciate the trust the citizens put in our company and we will continue to do our best work to ensure that each of our projects meet the high standards. We will not stop there and will continue to strive for bettering ourselves to deliver desirable services for our clients.

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