ADD120

We create the future of construction

The ADD120 house is a spacious home designed for 2+1 and 2+2 families who expect an even higher level of comfort and functionality in everyday living.

The functional layout divides the interior into living and private zones, creating a well-organised space tailored to modern needs. The house features two bathrooms and a master bedroom with a dedicated dressing area, significantly enhancing comfort and living standards, while additional storage space helps maintain order.

The house is equipped with an integrated 4-in-1 heat pump combining heat recovery ventilation, air conditioning, heating and domestic hot water production, ensuring an ideal indoor climate all year round and low operating costs.

The ADD120 house requires a building permit based on an architectural and construction design.

ADD120
PARAMETERS

Building footprint: 122,7 m² 

Usable area: 102,7 m²

External dimensions: 13,1 m * 9,3 m

Roof type: Gable

Roof pitch: 30 degrees

Room height: 2,65-2,80 m

Delivery time: 3 months

Information A year-round house with three bedrooms, a living room with kitchenette and two bathrooms. The functional layout provides space with clearly defined living and sleeping zones, as well as storage space.

UKŁAD POMIESZCZEŃ

  • Salon połączony z kuchnią
  • Sypialnia 1
  • Sypialnia 2
  • Sypialnia 3
  • Łazienka z wanną
  • Łazienka z prysznicem
  • Hol
  • Korytarz
  • Schowek

Powierzchnia użytkowa:

102,7 m2

Powierzchnia zabudowy:

122,7 m2

Standard
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ROOM LAYOUT

  • Living room with kitchen
  • Bedroom 1
  • Bedroom 2
  • Bedroom 3
  • Bathroom with bathtub
  • Bathroom with shower
  • Hall
  • Corridor
  • Storage room

Usable area:

102,7 m2

Building footprint:

122,7 m2

Developer standard offer

559 000 PLN gross

Promotional price

539 000 PLN gross

  • Heavy-duty steel structure protected against corrosion;
  • External walls filled with 10 cm open-cell PUR foam and additionally insulated from the outside with 16 cm graphite polystyrene. Internal walls built on steel profiles and filled with acoustic mineral wool. Finished with plasterboard panels or Fermacell boards;
  • Floor based on a steel structure protected from below with sheet metal. Insulated with PUR foam and finished with an MFP board;
  • Roof based on a timber structure, filled and insulated with 10 cm open-cell PUR foam. Finished with metal roofing including flashings and gutters;
  • Façade executed in a light wet render system (plastered), with the option to choose an alternative façade in timber or fibre cement boards;
  • Full electrical installation concealed within the walls, including installed sockets (frames) and switches;
  • Heating system based on electric heating mats / air-to-air heat pump with central control (additional option) / 4-in-1 heat pump (additional option). The bathroom is fitted with an electric ladder radiator;
  • Complete water and sewage installation according to the design. Domestic hot water provided by a 100-litre boiler or an instant water heater (additional option);
  • The house is equipped with a modern ventilation unit with heat recovery, humidity recovery and high-efficiency filters;
  • Triple-glazed PVC windows with a thermal insulation coefficient of U = 0.8 W/m²K. Profiles in anthracite colour;
  • External door sized 90 × 200 cm, in anthracite colour.
  •  

Turnkey standard offer

from 679 000 PLN gross

Promotional price

from 659 000 PLN gross

Developer standard plus:

  • Floors finished with laminate flooring including skirting boards;
  • Walls and ceilings painted white;
  • Full built-in kitchen furniture in the basic standard (kitchen cabinets with fronts and worktop);
  • Household appliances: refrigerator, induction hob, oven, extractor hood, dishwasher;
  • Complete bathroom equipment: cabinets, washbasin, shower tray and shower enclosure, taps, WC;
  • Internal doors sized 90 cm × 200 cm, in white colour.

Contact

Write or call us

Office:
ul. Ostroroga 18C, 01-163 Warszawa, Poland

Production facility:
Natolin 44, 92-701 Natolin, Poland

© 2025 – 21 stopni ADD