1 Planning permission-You usually only need to apply for planning permission to convert a garage when you intend to extend the actual size of the garage. 2  However, check with your local authority as the precise rules do differ. Double garage-You may either convert the whole area, or just the nearest side to your house. 2  If you convert it all, you can expect to add around 300 square feet of floor space to your home. 3  Tandem garage-As before, converting only the back will leave you with the best of both worlds.
Below is an outline of the main components of a shed or garage and what you can expect to pay: Sheds and Garages Kit Cost $3,500 â $28,000. These range from a single car garage to a large fully lock-up workshop. Sheds and Garages Permit Cost Approximately $900. Plus warranty insurance of $750 if the job is worth over $12,000. (Central Steel Build is a registered builder). Sheds and Garages Footing Costs $400 â $1900.
The cost of each permit is a portion of the vehicle's annual registration fee: The 30-day permit fee is 1/10 the annual registration fee or $20, whichever is greater, plus a $10 service fee. The 60-day permit fee is 1/5 the annual registration fee or $40, whichever is greater, plus a $10 service fee. The owner or owner's representative may apply for the 30-day or 60-day permit at any Secretary of State branch office.