Not a LIM. Open council and LINZ data, explained. Details
Unsworth Heights, Auckland: zoning and natural hazards
2,234 addresses in Unsworth Heights (Upper Harbour Local Board); 82.9 % of them in Mixed Housing Suburban.
Streets with the most addresses: Sunset Road 167; Unsworth Drive 142; Caribbean Drive 123; Santiago Crescent 117; Barbados Drive 114; Bluebird Crescent 108; Meadowood Drive 73; Bronzewing Terrace 72; Exeter Place 61; Black Teal Close 58.
Unitary Plan zones
- Mixed Housing Suburban: 1,853 addresses, 82.9 %
- Mixed Housing Urban: 305 addresses, 13.7 %
- Neighbourhood Centre: 37 addresses, 1.7 %
- Terrace Housing and Apartment Building: 26 addresses, 1.2 %
- Open Space - Informal Recreation: 9 addresses, 0.4 %
- Special Purpose - School: 2 addresses, 0.1 %
- Open Space - Conservation: 2 addresses, 0.1 %
Overlays and natural hazards
- 10 addresses (0.4 %) in significant ecological area
- 163 addresses (7.3 %) in large-scale landslide classed High or Very High; all classes: Low 1,885, Very Low 184, High 92, Very High 71
- liquefaction (calibrated): no address classed High or Medium or Possible (Very Low 2,051, Undetermined 183)
- liquefaction (basic): no address classed High or Medium or Possible (Very Low 2,051, Unlikely 183)
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 1,689 (75.6 %); Cross lease 451 (20.2 %); no title matched 48 (2.1 %); Unit Title 46 (2.1 %). Median parcel area outside unit titles: 624 m².
What building costs here
Upper Harbour: NZ$3,206 per m² declared on 330 new house consents (September 2025 – August 2026), about NZ$480,900 for 150 m².
Nearby suburbs
West Harbour, Whenuapai, Windsor Park, Albany, Albany Heights, Fairview Heights, Greenhithe, Herald Island