1. CZ
Penta Real Estate

Responsibility & Sustainability

Petrská 18 is designed as a place that offers not only exceptional urban living but also thoughtfully considers its impact on the surroundings and the future. The project includes a landscaped green garden in the inner courtyard, sustainable building materials, preparation for photovoltaics, green roofs, and charging stations for electric vehicles in the underground parking. Air recovery technology, advanced thermal insulation, and smart water management are a given. A sustainable standard that goes hand in hand with elegance.

  1. 01 Community
  2. 02 Sustainability
  3. 03 Energy
  4. 04 Nature
  5. 05 Life
  6. 06 Security

We care about the neighbourhood

Petrská 18 naturally builds on the character of its neighbourhood – with respect for its history, rhythm, and residents. We ensure the project does not disrupt but rather enriches the surrounding environment.

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  • We believe the benefits of the project can serve not only residents but also neighbours.
  • During preparation, we actively listen to the surrounding community – involving local residents and relevant institutions and reflecting their feedback.
  • We are revitalising an unused plot and giving it a new purpose.
  • We draw inspiration from the historical façade and preserve the site's unique genius loci.
  • We work with renowned architects, strongly emphasising quality and timeless aesthetics.
We care about the neighbourhood

We support sustainability

In the Petrská 18 project, we build on respect for the surroundings and the enduring values of the place. We believe that high-quality architecture can be created with consideration for the past, present, and future.

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  • We do not occupy green areas – we are revitalising an already developed site in the city centre.
  • We do not remove unnecessarily – we preserve what holds architectural or historical value.
  • We use durable materials that are sustainable for both nature and people.
  • We minimise waste – soil and construction materials are returned to the building process.
  • We sort and recycle – even during unavoidable demolitions, we seek considerate solutions.
We support sustainability

Energy-efficient. Smart and considerate.

At Petrská 18, we combine high-quality architecture with thoughtful technologies. The result is living that is kind to the planet – and to your costs. Comfort, sustainability, and efficiency go hand in hand.

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What we use and why:

  • high-quality insulated façades and wooden triple-glazed windows
  • electric exterior blinds and passive solar gains
  • LED lighting with motion sensors in common areas
  • domestic hot water circulation for saving water and energy
  • green roofs improving the microclimate of the upper apartments
  • rainwater harvesting for irrigating shared gardens

The result:

  • at least PENB B certification (highly energy-efficient)
  • low operating costs
  • remote energy metering and efficient management
  • central heat source
  • solutions for shared e-mobility and micromobility
  • support for waste sorting, including organic waste
  • excellent transport accessibility aimed at reducing the need for private car use
Energy-efficient. Smart and considerate.

We give nature space

We believe that quality greenery and water belong in the city just as much as architecture. They contribute to residents’ comfort, a natural climate, and the support of urban biodiversity.

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  • We plant a diverse mix of trees, shrubs, perennials, and grasses with minimal maintenance requirements.
  • Green roofs improve insulation, air quality, and provide habitats for birds and pollinators.
  • Most apartments feature a balcony, loggia, terrace, or private garden — an ideal spot for personal greenery.
  • Water features refresh the surroundings and serve as drinking sources for birds.
  • New plantings contribute to cooling the city.
We give nature space

We create a place to live

A home is more than just an apartment – it’s a space that supports you in everyday life. At Petrská 18, we design an environment that blends privacy, relaxation, and functionality.

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  • The courtyard will offer quiet corners, a gazebo, and a water feature.
  • We think about children - play elements are included.
  • We are creating practical facilities: a workshop, bicycle storage, pram storage, and rooms for cleaning them.
  • The layout of the apartments is designed with an emphasis on storage space and the possibility of a home office corner.
  • We carefully select commercial spaces in the project to complement everyday needs.
  • Schools and kindergartens are within walking distance.
We create a place to live

Safety as the foundation of home

We want you to feel calm and protected at home. The Petrská 18 project includes thoughtfully designed security measures that provide peace of mind without compromising comfort.

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  • Camera system at all entrances and driveways
  • Chip-controlled access and master key system for common areas
  • Video intercoms at apartment entrances
  • Electronic security for selected apartments
  • Lockable bike rooms and storage units
  • Soft evening lighting throughout all common areas
  • Enclosed courtyard accessible only to residents
Safety as the foundation of home