Site plans for Casey, Victoria: drawn in minutes
Need a site plan for a shed, patio, carport, deck, pool or granny flat in Casey? Site plans and assessments in minutes, drawn over the real lot.
Towns and suburbs in Casey include Cranbourne, Narre Warren, Berwick, Clyde, Hampton Park and Tooradin.
Building in Casey
Driveway crossings in Casey follow the council's own guidelines: a crossing can be narrowed or widened with consent, has to keep clear of intersections, drainage pits, pram crossings, service pits and street tree protection zones, and a second crossing is only considered well apart from any other. Keeping a long or heavy vehicle on a residential property needs a yearly permit after the neighbours are told.
Near activity centres and train stations a schedule brings walls closer to the street and limits height. The Berwick Township Grid schedule sets a minimum lot size for subdivision, and one Low Density Residential schedule requires a planning permit for a large outbuilding. South East Water decides build-over in Cranbourne, Narre Warren, Clyde and Tooradin.
What we hold for Casey
For Casey we hold the council’s own rules for:
- sheds, garden sheds, garages and carports
- patios, pergolas, louvred roofs, decks and shade sails
- pools, fences and retaining walls
- granny flats
- driveways, water tanks and shipping containers
We also hold its current fee schedule.
Build-over of sewer and water assets is decided by South East Water.
At each lot we check the state’s mapping for flood, bushfire, landslide, heritage and native vegetation. We also read the council’s application register for past applications on the lot.
Last checked
How approval works in Victoria
In Victoria a building permit comes from a registered building surveyor, either the council's municipal building surveyor or a private one. A small structure can be exempt from a building permit, but it still has to meet the siting rules. Where a structure cannot meet a siting rule, the building surveyor asks the council for its report and consent before issuing the permit. A planning permit from the council is a separate application, needed where the zone or an overlay on the block calls for one. The building surveyor reads the site plan for the structure's distance to each boundary, its height near the boundary and what else stands on the lot. The siting rules decide most small structures, as per the Building Regulations 2018 and, where a planning permit is needed, the single home code.
Drawing the plan
Type the property address, the lot’s real boundaries load from official land records in Victoria, and you place the structure over the aerial view. The plan prints to scale with boundary lengths, setback distances, a north arrow, a legend, a site coverage table and a title block, as the site plan for a building permit or a planning permit.
What a certifier in Casey will ask you
How big can a granny flat be, and how far from the house?
The council caps a granny flat’s floor area, and some councils also limit how far from the house it may stand. The sheet prints the floor area and dimensions the distance to the house.
How deep is the pool?
The depth decides whether the water needs a barrier, and the barrier has to be in place before the pool is filled. The barrier is what gets inspected, so the sheet shows where it runs and every gate with its swing.
Is the lot in an overlay, and what is the zoning?
A flood, bushfire, heritage or character overlay can bring a planning approval on top of the building approval, and the zone decides which of the council’s rules apply. The mapped overlays are read at the lot as the structure goes on the plan.
Are there easements, sewer mains or other services?
Work near a sewer or water main goes to the asset owner before the certifier can sign it off, on a timeline of its own. Mapped easements and mains show on the lot as it loads.
The figures for your own lot are read in a minute, from its address.
Every question a certifier asks is on the Victoria page.
Approval for the job in Casey
Changes on the way
Rule changes announced for Casey, for Victoria and for the whole country, the state and national lines in full on the Victoria page, each with the page that says so and the day we read it.
In the next 90 days
Nothing due in the next 90 days that we know of.
Later
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ABCB Housing Provisions 2025 (with NCC 2025)
Source abcb.gov.au, read
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AS 1926.1:2024 Swimming pool safety barriers
Source ncc.abcb.gov.au, read
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NCC 2025 Housing Provisions Part 10.8
Source ncc.abcb.gov.au, read
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NCC 2025 Housing Provisions Part 9.2
Source ncc.abcb.gov.au, read
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NCC 2025 Volume Two Part H6, Specification 42 and Housing Provisions Section 13
Source ncc.abcb.gov.au, read
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NCC 2025 Volume Two Part H8
Source ncc.abcb.gov.au, read
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Planning Amendment (Better Decisions Made Faster) Act 2026
Source planning.vic.gov.au, read
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Building Regulations 2018 (sunset and remake)
Source vic.gov.au, read
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National Construction Code, residential pause
Source treasury.gov.au, read
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National Construction Code, next edition
Source abcb.gov.au, read
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No date yet
AS 3959:2018 Construction of buildings in bushfire prone areas
Source store.standards.org.au, read
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No date yet
AS 4678-2002 Earth retaining structures
Source store.standards.org.au, read
Date passed, next step not seen yet
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Building Amendment (Siting and Other Matters) Regulations 2026, S.R. 173/2026, and Building Amendment (Small Second Dwellings) Regulations 2026, S.R. 174/2026
Source content.legislation.vic.gov.au, read
What we changed for Casey
The rules we hold for Casey, each brought up to date from the page it names, newest first. The summary above reads from them.
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Planning scheme edition
Read from Casey Planning Scheme GRZ schedules
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Council rules
Read from api.app.planning.vic.gov.au
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Council rules
Read from Casey LDRZ1 Low Density Residential Zone schedule, no outbuilding dimensions
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Council rules
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Fees
Read from City of Casey Schedule of Fees and Charges 2026-27
Council notices
No story for Casey yet.
The sources we read for Casey
12 sources read for Casey, the newest on , each below with the day it was last read.
Planning schemes and codes
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Changed since the read before
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Changed since the read before
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No change
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Changed since the read before
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Casey Planning Scheme GRZ schedules
Changed since the read before
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City of Casey, Application forms
No change
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planning-schemes.app.planning.vic.gov.au
No change
Fees
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Casey: This page is no longer available.
No change
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City of Casey, Fees and charges
No change
Follow Casey in a feed reader: www.rapidsiteplan.au/site-plan/casey/feed.xml. Every council and state has one, listed on rule changes by council and state.
RapidSiteplan is design software: you confirm details, measure on site and your certifier or council makes the approval decision. The rule above is general information, not building or legal advice. Boundaries shown are indicative, a surveyor is recommended where exact positions matter.
Serving postcodes 3805 and surrounds.
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