Shadow Check in Shoalhaven, NSW
See how much shadow neighbouring buildings cast on your Shoalhaven property at the summer and winter solstice. Predominantly single-storey coastal and rural-residential character with low built shadow risk, but terrain shadow on hillside lots near Nowra and Berry. Shoalhaven has 387 heritage items — character buildings can cast unexpected shadows. Shadow analysis works best alongside a solar yield estimate — shading directly reduces panel output. If you are planning a granny flat, check SEPP eligibility and nearby development activity in Shoalhaven.
Analysis points
Summer + Winter
solstice comparison
ADG check
3hrs direct sun
NSW min. standard
Heritage items
387
in Shoalhaven
Shadow and overshadowing in Shoalhaven — common questions
Is shadow a risk in Shoalhaven?
Shadow risk in Shoalhaven is generally low. Single-storey homes on larger lots dominate. Some terrain shadow occurs on hillside lots near Nowra and Berry where sloping blocks create elevation differences between neighbours.
What causes shadow issues in Shoalhaven?
Terrain is more significant than built form. In Nowra and Berry, sloping lots mean uphill properties can cast shadow on downslope neighbours. Secondary dwelling additions and 2-storey rebuilds on coastal village lots are the main built shadow sources.
Does the coastal character limit shadow risk?
Yes. Most South Coast villages have low-density character with generous lot sizes and predominantly single-storey buildings.
More property checks for Shoalhaven
Shadow analysis uses building footprints and height data from NSW Spatial Services aerial imagery. The ADG 3-hour minimum applies to habitable rooms in new residential development assessed under the Apartment Design Guide. Results are indicative only -- actual shadow impact depends on exact roof pitch, vegetation, and neighbouring building heights. Not planning advice.