Not a LIM. Open council and LINZ data, explained. Details
Big Ōmaha, Auckland: zoning and natural hazards
114 addresses in Big Ōmaha (Rodney Local Board); 98.2 % of them in Rural - Rural Coastal.
Streets with the most addresses: Omaha Valley Road 41; Leigh Road 25; Schollum Road 20; Upper Whangateau Road 13; Quintal Road 6; Rodney Road 5; Birdsall Road 4.
Unitary Plan zones
- Rural - Rural Coastal: 112 addresses, 98.2 %
- Special Purpose - Quarry: 1 addresses, 0.9 %
- Rural - Rural Production: 1 addresses, 0.9 %
Overlays and natural hazards
- 2 addresses (1.8 %) in significant ecological area
- 21 addresses (18.4 %) in large-scale landslide classed High or Very High; all classes: Low 39, Very Low 31, Moderate 23, High 17
- liquefaction (calibrated): no address classed High or Medium or Possible (Very Low 67, Undetermined 47)
- liquefaction (basic): no address classed High or Medium or Possible (Very Low 67, Unlikely 47)
Not mapped at any address here: special character area, historic heritage place, aircraft noise overlay, height variation control, tsunami evacuation zone, coastal inundation 1% AEP, coastal inundation 1% AEP + 1 m sea level.
Flood layers: GeoMaps (no open licence). Shallow landslide: in the report.
Titles and parcels
Freehold 114 (100.0 %). Median parcel area outside unit titles: 26,739 m².
What building costs here
Rodney: NZ$3,665 per m² declared on 606 new house consents (September 2025 – August 2026), about NZ$549,750 for 150 m².
Nearby suburbs
Coatesville, Dairy Flat, Dome Forest, Dome Valley, Glorit, Helensville, Huapai, Kaipara Flats