News

IT’S HAPPENING!

STREFA.57 KOSTROGAJ
2026-06-28

Construction of Strefa 57 Kostrogaj has begun

This is an important moment for our latest investment in Płock – we have officially commenced construction of Strefa 57 Kostrogaj. With this, the project enters its implementation phase, and the vision of a new, modern district begins to take real shape. The investment has been planned as a comprehensive living space, combining residents’ comfort with functionality and access to daily services.

The initial construction work is already underway at the investment site. In the coming months, we will provide regular updates on the progress of the project and subsequent construction stages.

Strefa 57 Kostrogaj is a project that will ultimately create an entirely new part of the city. In addition to apartments, it will feature commercial premises, green recreational spaces, playgrounds, activity zones, and areas conducive to community gatherings. Everything is designed with comfortable living and the daily convenience of residents in mind.

We thank everyone who has already placed their trust in us and chosen Strefa 57 Kostrogaj as the location for their future home. An intensive period of realization lies ahead, and we will be pleased to share the subsequent stages of this unique investment’s development.

Strefa.57 KostrogajStrefa.57 Kostrogaj

Other in this Category

2026-09-25
ACACIA AVENUE

Construction Progress in Wąbrzeźno

At the Akacjowa Aleja construction site in Wąbrzeźno, subsequent stages of finishing and installation works are underway.
Currently, we are completing the concealed installations in the apartments, preparing the units for the next stages of development. Concurrently, plastering works are being carried out, progressively covering further spaces inside the building.
Works related to the waterproofing of terraces have also been completed, protecting them from moisture and preparing them for subsequent finishing works.
The investment is progressing according to the scheduled stages, and further progress is visible on the construction site every day. Akacjowa Aleja is increasingly approaching its final form.

Read More
2026-09-11
STREFA.57 KOSTROGAJ

Progress Update from Strefa.57 Kostrogaj

Construction work at Strefa.57 Kostrogaj is consistently moving forward.
In building B1, walls and columns are currently being constructed at level -1. At the same time, preparations are underway for the formwork installation for the ceiling slab above level -1.
In building A2, in the patio section, the ceiling slab above level -1 is already complete. Under the building, we are finishing the reinforcement work for the ceiling slab. Its concreting is scheduled for next week.
Successive structural elements are taking shape, and work on both buildings is now at an increasingly advanced stage.

Read More
2026-08-28
USTRONNA

Handovers starting in October!

Osiedle Ustronna Phase A is almost fully complete. A white, modern building surrounded by greenery, finished staircases with wooden accents, completed roads, parking spaces, walkways—this is what our Łódź development at 50 Ustronna Street looks like today.

We have completed all key construction stages: structure, facade, roof, window and door installation, plastering, flooring, and utilities. We have finished the common areas, and landscaping around the building is nearing completion. We have successfully passed inspections by the Sanitary and Epidemiological Station and the State Fire Service.

We are starting handovers in October—our residents will soon receive keys to their new apartments with views of greenery.

Read More
2026-08-14
WERANDOVA

Werandova is growing!

Construction of the Werandova development is gaining momentum. Foundation work and the underground garage construction have already been completed, and the building is increasingly rising above ground.
Current progress on site:
The ground floor slab has been completed – the building's structure is systematically developing.
The 1st floor is already under construction – another level bringing us closer to the target height of the buildings.
The first balconies have been installed – Werandova is beginning to take on its final, spatial character.
The access ramp to the underground garage under buildings A and B has been completed – this is another essential infrastructure element, necessary for the final stage of implementation.
The progress of work confirms that the investment is proceeding according to plan. Follow the subsequent stages of Werandova's construction!

Read More
2026-08-10
STREFA.57 KOSTROGAJ

Strefa.57 Kostrogaj – Foundation Work Underway

At the Strefa.57 Kostrogaj construction site, further foundation preparation work is underway.
For building A1, we have commenced pouring the foundation slab. Concurrently, work is progressing on building B1, where we are preparing the excavation and reinforcement for the foundation slab.
Work is progressing according to the subsequent stages of implementation. We will regularly share updates from the construction site.

Read More
2026-08-05
ACACIA AVENUE

Completion of structural works

Works on the Akacjowa Aleja investment in Wąbrzeźno are progressing according to schedule. We have already completed the structural works and moved on to the next stages of implementation.
All partition walls have been built in the buildings. Currently, work is underway on concealed installations, and simultaneously, we have started plastering works. Roofing works on the flat roof are also in progress.
Each subsequent stage brings us closer to the completion of Akacjowa Aleja. We will keep you updated on the progress of works and other important milestones on the construction site.

Read More

JOIN THE WAITING LIST

Kościuszki 6 Apartments - Etap I

    CONTACT. WE WILL ANSWER YOUR QUESTIONS

      The visualizations, animations, building models and similar materials presented on the Website are for illustrative purposes only. They may differ from the final, actual appearance of the buildings and their site development, surroundings, particularly in terms of color scheme and construction. The development of neighboring land not directly related to the investment is only an example and will not be implemented as part of the investment. The visualizations presented on the Website do not constitute a sample or model. Detailed and binding information regarding the investment is contained in the information prospectus, developer agreement and building design.

      © 2024 ŻERAŃSKI DEVELOPMENT. All rights reserved.

      The content on the website does not constitute an offer within the meaning of legal provisions and should be interpreted solely as information referred to in Article 71 of the Civil Code.

      The personal data controller is Żerański sp. z o.o. with its registered office in Mława at ul. Długa 7, 06-500 Mława (KRS: 0000851400, NIP: 5691898850). Personal data will be processed solely for the purpose of handling the submitted inquiry in connection with the Controller's interest (Article 6(1)(f) GDPR). Further information is available in the Privacy Policy and Cookie Policy.

      Website Terms and Conditions
      Privacy Policy
      Cookie Policy
      Studio Brothers – Websites