Medium impact industry dominant. 100% of decided DAs approved.
Need a builder, surveyor or planner near Mount St John? See local experts ↓
Zoning
Mount St John is dominated by MII — Medium impact industry. Land use, building height, and permitted development are set per zone in the council planning scheme, made under the Queensland Planning Act 2016.
Limit varies by lot — check your address for the exact figure.
Modelled dwelling capacity if every lot built to its zone controls.
Location
Mount St John 4818 covers 6.3 km² within Townsville City.
Drill into any lot in Mount St John
Open the interactive map — click any address to see its zone, height, FSR, overlays, and approval likelihood.
Development potential
We score every lot for development signal — under-built relative to the controls, eligible for a secondary dwelling, or sized for subdivision.
under the relevant council planning scheme
lots that may support subdivision
show at least one development signal
Own a property in Mount St John?
Check your lot's exact development potential — height, FSR, granny flat, subdivision, dual-occ.
Constraints & risks
16.3% of lots: state environmental significance.
Suburb-wide percentages — your specific lot may have all, some, or none of these.
Flood hazard overlay mapping
Bushfire hazard overlay mapping
Matters of State Environmental Significance (MSES) overlay
Plumber · serves Mount St John, QLD
13/15 Tarzan St, Mount St John QLD 4818
Market
Rent and market context from state rental bond and demographic data.
Sale-price history isn't yet loaded for Queensland suburbs — rent, demographics and planning data are shown where available.
Queensland Government Statistician's Office projection.
DA activity
4 development applications for Mount St John addresses were decided by Townsville City over the past 24 months. 4 approved — a 100% approval rate.
Demographics & lifestyle
ABS Census 2021 population data combined with lot-level amenity, healthcare, lifestyle, and crime indices.
Walkable amenity within 1 km
Cafés, parks, schools, transport
ZoneDSS Marketplace
5 businesses serving Mount St John and nearby.
Plumber
13/15 Tarzan St, Mount St John QLD 4818
Roofing contractor
133/137 Crocodile Cres, Mount St John QLD 4818
Electrician
2/39 Webb Dr, Mount St John QLD 4818
Air conditioning contractor
Unit 25/585 Ingham Rd, Mount St John QLD 4818
Cleaning service
Unit 15/585 Ingham Rd, Mount St John QLD 4818
Run a local business? Get found by property owners researching Mount St John.
List your business — freeFAQs
Mount St John is dominated by the MII (Medium impact industry) zone, which covers 332 of 442 lots (92%). The full mix is: MII Medium impact industry (92%), CON Conservation (3%), OS Open space (2%), SC Specialised centre (2%), CF Community facilities (2%).
Most lots in Mount St John aren't eligible for a secondary dwelling under the relevant council planning scheme — typically because the dominant zoning (MII) doesn't permit it, or lot sizes fall below the minimum. Always verify on the specific address.
Median weekly rent for a house in Mount St John is $606.
Townsville City decided 4 development applications for Mount St John addresses over the past 24 months, with 4 approved (100% approval rate). Processing time depends heavily on application complexity, council backlog, and whether the application requires referral to other agencies.
Across Mount St John, 2.0% bushfire-prone, 16.3% state environmental significance. These are suburb-wide percentages — every lot has its own combination. A planning report on a specific address shows exactly which controls apply.
0 of 442 lots in Mount St John show identifiable development potential — under-developed for the planning controls, eligible for a secondary dwelling, or capable of subdivision.
Continue exploring
Compare zoning, development potential, and DA activity across other suburbs in Townsville City and nearby postcodes.
Roofing contractor · serves Mount St John, QLD
133/137 Crocodile Cres, Mount St John QLD 4818
Suburb-wide stats are useful for context. For a buy-or-walk decision on a specific lot, you need every control, every constraint, and every clause cited to source.
Run a report — from A$31.9014-section report · planning scheme controls cross-referenced · cited to source
Verify with official sources
Don't take our word for it. Every figure on this page is computed from authoritative Queensland Government data — and you can verify any of it directly with the source.
Official Queensland source — verify zoning, overlays, planning controls and the figures shown on this page.
Official Queensland source — verify zoning, overlays, planning controls and the figures shown on this page.
Official Queensland source — verify zoning, overlays, planning controls and the figures shown on this page.
Official Queensland source — verify zoning, overlays, planning controls and the figures shown on this page.
Official Queensland source — verify zoning, overlays, planning controls and the figures shown on this page.
Zoning, height, overlays and development potential computed from the Townsville Citycouncil planning scheme and lot-level cadastre (442 lots). Hazard overlays, demographics and rent drawn from Queensland council planning schemes, Development.i / council DA registers, Queensland Globe, and ABS Census 2021. Aggregated by ZoneDSS · last updated 2026-06-08.
Suburb-wide statistics — your specific lot may vary. Always run a planning report on the actual address before making a decision. How ZoneDSS works →