You need to talk to a surveyor and civil engineer in relation to how and what pitfalls are involved in subdividing.
Your surveyor should know what town planning issues you may have and advise on fees in relation the council and other authorities.
Your engineer should be able to give you preliminary costing in relation to services (sewer, water…[Read more]

Are you looking to develop in the states or australia? the laws are completly differant between the two countries.