Home builders in Kiama
Kiama Council · Kiama Local Environmental Plan 2011 · Shellharbour & Kiama Coastal
- Council
- Kiama Council
- Planning scheme
- Kiama Local Environmental Plan 2011
- Overlays mapped here
- Heritage — Item - General · Heritage — Item - Archaeological · Heritage — Conservation Area - General
- Residential zones mapped
- R2 Low Density Residential
R3 Medium Density Residential
R5 Large Lot Residential - Heritage items mapped
- 120
- Minimum lot size
- 450-474 m² minimum (most common of 2 minimum-lot-size bands mapped in the suburb)
- Typical height limit
- 8.5m
- Floor space ratio
- 0.45:1
- Acid sulfate soils
- Mapped in this suburb
Planning data from NSW ePlanning Spatial Viewer (CC BY 4.0), read 2026-09-14. Suburb-level, not a report on your block — check your address on the NSW Planning Portal.
Worth knowing before you budget
- Building height
The most common maximum building height mapped here is 8.5m (116 of 158 mapped parcels). Other controls that apply to a meaningful number of parcels run up to 14.3m — generally centres and larger sites, not a house block.
- Floor space ratio
A floor space ratio of 0.45:1 applies to most of the mapped parcels here (99 of 183). On an 800 m² block that is about 360 m² of floor area, every level counted.
Builders serving Kiama
None yet — tell us what you're building and we'll go and find one.
What building in Kiama actually involves
Kiama carries 120 heritage records across three categories with a 0.45:1 floor space ratio and an 8.5m height limit, both dominant, plus R5 Large Lot Residential alongside the suburban zones.
0.45:1 is tight, and it applies almost everywhere
On a 500 m² block that is 225 m² of floor area across every level, garage included — less than many project-home plans assume before they start. Combined with an 8.5m two-storey limit, the geometry is the design brief here, and testing a plan against both early is the single most useful thing you can do.
Heritage on a Victorian coastal town
120 records in 9.8 km², including landscape items where the setting rather than a building is protected. On the headland and around the harbour that bears directly on siting.
Large-lot land behind the town
R5 is mapped alongside R2 and R3. That land is a different build: longer service runs, a longer driveway, sometimes on-site effluent disposal.
What to ask a builder
Ask what 0.45:1 gives on your block and whether the plan fits inside it and inside 8.5m. Ask which zone applies. And ask what corrosion category the external hardware is specified to.
Local landmarks in Kiama
- Bonaira Native Garden
- Coronation Park
- Site of First Butter Factory
- Kiama Showground
- Hindmarsh Park
- Charmian Clift Reserve
- Kendalls Point Reserve
- George Bass Lookout
Questions about building in Kiama
How much house can I build in Kiama?
The floor space ratio is 0.45:1 across most mapped parcels. On a 500 m² block that is about 225 m² of floor area across every level, garage included — less than many project-home plans assume.
How tall can I build?
8.5m dominates the suburb, which is a two-storey limit in practice. Controls to 14.3m exist but are the exception.
Is Kiama heritage-controlled?
120 records intersect 9.8 km² across three categories, including landscape items where the setting rather than a building is protected. On the headland that bears directly on siting.
What zone is Kiama?
R2 Low Density, R3 Medium Density and R5 Large Lot Residential are mapped. The R5 land behind the town is a different build from a village lot.
What is the minimum lot size?
450–474 m², the most common of two bands mapped in the suburb.