Here it is suggested that you make a list of bullet points or the features that your property possesses. When published the feature list might appear like this 
. Obviously every property has different features and some more than others. Below are some suggestions for feature groups.
+ One Level
+ Two Levels
+ Three Levels
+ Suitable for Seniors
+ Suitable for Wheelchairs
+ Open Fireplace
+ Enclosed Fireplace
+ Gas Central Heating
+ Oil Central Heating
+ Other Central Heating
+ Underfloor Heating
+ Electric Heating
+ Full Air Conditioning
+ Partial Air Conditioning
+ Solar Water Heating
+ Double Glazing
+ Cavity Wall Insulation
+ Mains Electricity Installed
+ Mains Electricity Available
+ Mains Water Installed
+ Mains Water Available
+ Mains Sewerage Installed
+ Mains Sewerage Available
+ Telephone Landline Installed
+ Telephone Landline Available
+ Radio Telephone Installed
+ Radio Telephone Available
+ Broadband Internet Installed
+ Broadband Internet Available
+ Cable TV Installed
+ Cable TV Available
+ Satellite TV Installed
+ Solar Electricity
+ Generator
+ Burglar Alarm System
+ Video Entry System
+ Private Security Company
+ Elevator
+ Separate Kitchen
+ Fully Equipped Kitchen
+ White Goods Included
+ Separate Dining Room
+ Attic Room
+ Basement
+ Wine Cellar
+ Indoor Pool
+ Solarium
+ TV Room
+ Games Room
+ Music Room
+ Storage Room
+ Utility Room
+ Workshop
+ Gym Room
+ Roof Terrace
+ Front Balcony
+ Rear Balcony
