Site plans for Knox, Victoria: drawn in minutes
Need a site plan for a shed, patio, carport, deck, pool or granny flat in Knox? Site plans and assessments in minutes, drawn over the real lot.
Towns and suburbs in Knox include Boronia, Ferntree Gully, Rowville, Wantirna and Knoxfield.
Building in Knox
Knox's local settings are tied to particular places. Jenkins Orchard and Stamford Park schedules allow taller housing, a Mountain Highway schedule at The Basin sets a minimum lot size and front fence heights, and the Norvel Estate schedule controls how close a side wall on a corner lot can come to the side street.
Elsewhere in Boronia, Ferntree Gully, Rowville, Wantirna and Knoxfield the state figures apply unchanged. Build-over goes to South East Water or Yarra Valley Water, depending on the area. Low Density Residential lots carry no outbuilding size in the schedule, though an overlay can still apply. Check the Knox online services planning enquiry for lodged work.
What we hold for Knox
For Knox 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 or Yarra Valley Water, depending on where the lot is.
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 Knox 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.
Changes on the way
Rule changes announced for Knox, 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
-
ABCB Housing Provisions 2025 (with NCC 2025)
Source abcb.gov.au, read
-
AS 1926.1:2024 Swimming pool safety barriers
Source ncc.abcb.gov.au, read
-
NCC 2025 Housing Provisions Part 10.8
Source ncc.abcb.gov.au, read
-
NCC 2025 Housing Provisions Part 9.2
Source ncc.abcb.gov.au, read
-
NCC 2025 Volume Two Part H6, Specification 42 and Housing Provisions Section 13
Source ncc.abcb.gov.au, read
-
NCC 2025 Volume Two Part H8
Source ncc.abcb.gov.au, read
-
Planning Amendment (Better Decisions Made Faster) Act 2026
Source planning.vic.gov.au, read
-
Building Regulations 2018 (sunset and remake)
Source vic.gov.au, read
-
National Construction Code, residential pause
Source treasury.gov.au, read
-
National Construction Code, next edition
Source abcb.gov.au, read
-
No date yet
AS 3959:2018 Construction of buildings in bushfire prone areas
Source store.standards.org.au, read
-
No date yet
AS 4678-2002 Earth retaining structures
Source store.standards.org.au, read
Date passed, next step not seen yet
-
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 Knox
The rules we hold for Knox, each brought up to date from the page it names, newest first. The summary above reads from them.
-
Council rules
Read from Knox LDRZ Low Density Residential Zone schedule, no outbuilding dimensions
Council notices
No story for Knox yet.
The sources we read for Knox
7 sources read for Knox, the newest on , each below with the day it was last read.
Planning schemes and codes
-
Changed since the read before
-
Changed since the read before
-
Changed since the read before
-
Changed since the read before
-
Knox Planning Scheme GRZ and NRZ schedules
Changed since the read before
Fees
-
Changed since the read before
Follow Knox in a feed reader: www.rapidsiteplan.au/site-plan/knox/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.
Plans for the job
Questions people ask
More councils in Victoria