villas for sale with internal stairs double height - modern 300 sqm land area per villa 600 sqm built-up area per villa first floor and annex are separate ground floor is connected elevator foundation ready two floors and annex ground floor: reception, sitting rooms, guest room, kitchen, hall, bathrooms first floor: 3 master bedrooms - hall - service kitchen annex: 2 master bedrooms - hall - maid's room with laundry double insulated aluminum windows omani marble cut slabs with hidden floating stairs stone cut mountain facades al-fanar wiring cctv camera installation hidden electronic water heater foundation inside bathrooms price: 1,750,000 10-year cooperative insurance 10-year roof and bathroom waterproofing warranty certificate from executing company complete engineering supervision and photography at all construction stages 2-year plumbing and electrical installation warranty courtyard accommodates two cars marketers and offices welcome