A detached 2-storey residential building with an attic, without a basement, with an area of 641.5 m2, located in Chojna on a plot of 1503 m2. Building parameters: /according to the original design/ – building area 510.2 m2 – usable area – 641.5 m2 – residential part 215.5 m2 – utility part 17.8 m2 – service part 408.2 m2 – building height at the ridge 8.05 m. Area breakdown: GROUND FLOOR: A. Residential part on the ground floor in total 134.8 m2: – communication + stairs – 28.8 m2 – kitchen – 14.2 m2 – living room + dining room – 39.7 m2 – winter garden – 7.9 m2 – room – 14.5 m2 – bathroom – 10.3 m2 – room – 14.6 m2 – wardrobe – 3 m2 – toilet – 1.8 m2 B. Utility part on the ground floor in total 17.8 m2: – fuel storage – 10.1 m2 – boiler room – 5.6 m2 – toilet – 2.1 m2 C. Service part on the ground floor: total of 263.3 m2: – exercise room 88.9 m2 – communication – 50 m2 – recreation room – 32 m2 – lounge – 10.4 m2 – back room – 2.6 m2 – social room – 7.1 m2 – utility room – 8.8 m2 – staff toilet – 2.5 m2 – men's locker room – 9.2 m2 – men's washroom – 9.2 m2 – men's toilet – 2.4 m2 – sauna toilet – 2 m2 – sauna 16.2 m2 – women's toilet – 1.5 m2 – women's washroom – 7.1 m2 – women's locker room – 8.9 m2 – solarium – 5 m2. ATTIC A. Residential part in total 80.7 m2 (111 m2 on the floor): – communication – 25.4 m2 (34.2 m2 on the floor) – room – 23 m2 (29 m2 on the floor) – room – 12 m2 (17 m2 on the floor) – bathroom – 7.5 m2 (10.3 m2 on the floor) – room – 10.3 m2 (16 m2 on the floor) – toilet – 2.5 m2 (4.5 m2 on the floor) B. Service part in the attic in total 144.9 m2 (217.8 m2 on the floor): – exercise room – 50.3 m2 (76.5 m2 on the floor) – study – 10 m2 (14 m2 on the floor) – study – 14.2 m2 (26.2 m2 on the floor) – study – 9.8 m2 (22.4 m2 on the floor) – living room – 22.8 m2 (32 m2 on the floor) – utility room – 7.1 m2 (13.8 m2 on the floor) – toilet – 2.5 m2 (2.5 m2 on the floor) – communication – 18.9 m2 (21 m2 on the floor) – stairs – 9.4 m2 (9.4 m2 on the floor)In the original version, the house was intended for residence for the owners and service activities were carried out. Currently, the house is intended for residence with the possible possibility of renting rooms. It is possible to change the method of use. The proximity of the border favors the possibility of renting rooms to employees working on the German side of the border. The house is set on a concrete foundation, walls made of 25 cm thick ceramic blocks, reinforced concrete ceiling. Two independent entrances to the building. Multi-pitched roof covered with ceramic roof tiles. There are 4 parking spaces on the plot. PVC window joinery, while the door joinery is wooden. The height of the building at the ridge is 8.05 m.