What is Dual Occupancy Housing? What is a Secondary Dwelling?
Dual Occupancy Means a dual occupancy (attached) or a dual occupancy (detached).
Dual Occupancy (attached)
Means 2 dwellings on one lot of land that are attached to each other, but does not include a secondary dwelling.
Dual Occupancy (detached)
Means 2 detached dwellings on one lot of land, but does not include a secondary dwelling.
Means a self-contained dwelling that:
(a) is established in conjunction with another dwelling (the principal dwelling), and
(b) is on the same lot of land as the principal dwelling, and
(c) is located within, or is attached to, or is separate from, the principal dwelling.
A secondary dwelling differs from a dual occupancy in that the total floor area of the secondary dwelling (excluding any area used for parking) must not exceed 60 square metres or 5% of the total floor area of the principal dwelling (whichever is the greater).
Means a dwelling that is on its own lot of land and is attached to only one other dwelling. This definition covers a Dual occupancy (attached) after it has been subdivided so that each dwelling is on its own torrens titled lot.
Where can I build dual occupancy housing?
What SSLEP 2015 development controls apply?
|Minimum lot size
||Dual Occupancy and Multi Dwelling Housing development must comply with LEP Clause 4.1E. This clause requires that Dual Occupancies in zone R2 Low Density Residential must be constructed on a lot of at least 600 square metres.
|Floor space ratio
||Development must comply with LEP 2015 clause 4.4 and Floor Space Ratio Map.
Clause 4.5B applies - each torrens title lot created by the subdivision of an approved dual must also comply with the Floor Space Ratio Map.
||Development must comply with LEP 2015 clause 6.14 and Landscape Area Map.
Each torrens title lot created by the subdivision of an approved dual occupancy must also comply with the Landscape Area Map.
||Development must comply with LEP 2015 clause 4.3 and Height Map.
Clause 4.3(2C) applies - the maximum heigh for a rear dwelling that is part of a dual occupancy on land in zones R2, R3, E3 and E4 is 5.4 metres if the lot has only one road frontage.
||Clause 4.3(2B) applies - the maximum height for a dual occupancy on an internal lot in zones R2, R3, E3 and E4 is 5.4 metres.
Sutherland Shire Development Control Plan 2015
Sutherland Shire Development Control Plan 2015 contains specific development controls that apply to applications for dual occupancy development.
Can dual occupancy development be subdivided?
For the subdivision of dual occupancy in zones R2 (low density), R3 (medium density), R4 (high density) and B1 (neighbourhood centre), each resultant (for each dwelling) need not meet minimum lot sizes or dimensions. However the plan is more restrictive in the E4 zone (environmental living), where Torrens title subdivision is only permissible if each of the resulting lots meet the larger subdivision size requirements, as per Clause 4.1 and 4.1A. The plan allows the strata title subdivision of dual occupancy in the E4 zone without resultant lot size restrictions, provided that the land on which the dual occupancy development is constructed is no less than the minimum size shown on the Lot size Map, as per Clause 4.1B. In the E3 zone (environmental management), any subdivision must meet the larger subdivision lot size and dimension requirements, as per Clause 4.1 and 4.1A. There is concession for strata subdivision of dual occupancies in the E3 zone and E4 zone if the dwellings which comprise the dual occupancy were constructed prior to 23 June 2015.
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