Subdivision Controls
Blackspider - I'm a town planner so lets see if we can clear this up for you. First, here's the disclaimer: The following advice is of a general nature only and is my opinion - you should always seek independent professional advice.
You need to consult the relevant controls for each Council to determine whether or not you can subdivide.
There are two types of subdivision:
1. Torrens Title - this is where a block is a completely seperate entity to any other block. This is the most valuable form of subdivision because there is no common property of body corporate as there is with strata subdivision.
2. Strata Subdivision - this is what is used for townhouse and apartment blocks generally, where each title pertains to it's own 'dwelling' and also a share of the common property, like driveways etc.
To find out what you can do, you need to refer to the Local Environmental Plan for the Council.
BLACKTOWN
The Blacktown Local Environmental Plan states the following:
Subdivision of dual occupancies
10A. (1) The council must not consent to a subdivision that creates separate land titles for the two
dwellings comprising a dual occupancy.
Note: Amendment No. 95 to Blacktown Local Environmental Plan 1988 provides a savings
provision that enables an application to subdivide a dual occupancy which has been lawfully
erected, or which may be lawfully erected, in accordance with a consent that was applied for
after 1 January 1992 and prior to 13 March 1998 to be determined as if the clause 10A does
not apply.
(2) Despite subclause (1), the council may consent to the subdivision of a corner allotment of land
on which a detached dual occupancy is situated within any of the residential zones so as to
create separate land titles for each dwelling, if:
(a) the two dwellings comprising the detached dual occupancy each face different
streets, and
(b) it can be demonstrated that:
(i) the detached dual occupancy complies with the council’s development
requirements under Blacktown Development Control Plan 1992 for detached
dual occupancies on corner allotments in the residential zone concerned, and
(ii) the objectives of the residential zone concerned will not be compromised by
the subdivision, and
(c) the area of each allotment to be created by the subdivision is not less than 300 square
metres.
If you do not meet these requirements, you cannot torrens title subdivide your dual occupancy BUT you can strata title it. Not quite as good because you sale price wont be as high, but still pretty good because you can sell each one seperately.
SUTHERLAND
The Sutherland Shire Local Environmental Plan states the following:
40 Dual occupancies—internal lots and lot sizes
Note. Clauses 37 and 38 contain provisions that are relevant to the application of this clause.
(1) Application of clause
This clause applies to land in Zone 1—Environmental Housing (Environmentally Sensitive Land), Zone 2—Environmental Housing (Scenic Quality), Zone 3—Environmental Housing (Bushland), Zone 4—Local Housing or Zone 5—Multiple Dwelling A.
(2) Controls
Despite any other provision of this plan, the following are prohibited on land to which this clause applies:
(a) the subdivision of land for the purpose of a dual occupancy if the lot on which the dual occupancy is proposed to be located is an internal lot,
(b) the subdivision of land that results in 2 separate lots for each of the 2 dwellings comprising a dual occupancy if 1 of the resulting lots would be an internal lot,
(c) the erection of 1 or 2 dwellings as, or as part of, a dual occupancy on an internal lot.
(3) Despite any other provision of this plan, the subdivision of land that creates 2 separate lots for each of the 2 dwellings comprising a dual occupancy is prohibited on land in Zone 1—Environmental Housing (Environmentally Sensitive Land) or Zone 2—Environmental Housing (Scenic Quality).
(4) The minimum area and minimum width of a lot of land in Zone 3—Environmental Housing (Bushland), Zone 4—Local Housing or Zone 5—Multiple Dwelling A is 800 square metres and 18 metres respectively if:
(a) there is a dual occupancy on the lot, and
(b) it is proposed to subdivide the lot to create 2 separate lots for each of the 2 dwellings comprising the dual occupancy.
(5) Subclause (4) does not apply in relation to subdivision creating a lot within the meaning of the Strata Schemes (Freehold Development) Act 1973 or the Strata Schemes (Leasehold Development) Act 1986.
(6) The minimum area of a lot of land to which this clause applies on which it is proposed to erect 1 or 2 dwellings as, or as part of, a dual occupancy is 600 square metres.
So basically, you need at least 800sqm and to be in the correct zone to be able to torrens title subdivide in Sutherland, or you can just strata subdivide any dual occ.
If you need any further clarification, just ring up the Council and ask to speak with the 'duty town planner' and they will be able to assist you.