Low density residential dominant. 386 lots resolved to zone, overlays and development potential.
Zoning
Happy Valley is dominated by LDR — Low density residential. 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
Happy Valley 4825 covers 0.6 km² within Mount Isa City.
Drill into any lot in Happy Valley
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 Happy Valley?
Check your lot's exact development potential — height, FSR, granny flat, subdivision, dual-occ.
Constraints & risks
No material constraints flagged across the suburb. Always verify at the individual lot level — site-specific overlays can still apply..
Suburb-wide percentages — your specific lot may have all, some, or none of these.
Flood hazard overlay mapping
Bushfire hazard overlay mapping
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.
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
FAQs
Happy Valley is dominated by the LDR (Low density residential) zone, which covers 290 of 386 lots (97%). The full mix is: LDR Low density residential (97%), OS Open space (1%), SP Special purpose (1%), CF Community facilities (0%).
Yes — 287 lots in Happy Valley appear eligible for a secondary dwelling under the relevant council planning scheme, based on lot size, zoning, and frontage. Eligibility is lot-specific: get a planning report on your address to confirm.
Median weekly rent for a house in Happy Valley is $490.
Across Happy Valley, 3.6% bushfire-prone. These are suburb-wide percentages — every lot has its own combination. A planning report on a specific address shows exactly which controls apply.
287 of 386 lots in Happy Valley 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 Mount Isa City and nearby postcodes.
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$2914-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 Mount Isa Citycouncil planning scheme and lot-level cadastre (386 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 →