Creston Property

Residential Development Projects in Orewa, Auckland

The Orewa collection brings together standalone homes and townhouse developments across several local sites. Each project page includes the available property type, location, imagery and status information.

All Auckland projects
Local development

What shapes development in Orewa

Zoning, flood hazards and available services influence the type and scale of housing a site can support. The information below gives you a broader picture of these conditions across Orewa.

These figures describe the suburb as a whole. Conditions vary by address.

Residential zoning

of Orewa is zoned for housing
64%

Orewa has about 438 hectares of residentially zoned land.

Residential land by zone
  • Single House80%
  • Mixed Housing Urban14%
  • Mixed Housing Suburban2%
  • Terrace Housing and Apartment Buildings2%
  • Large Lot<1%
Council zoning map (opens in a new tab)

Flood mapping

of residential land is in mapped flood areas
14%

Low-lying land near the Orewa River and estuary needs a closer check. Check overland flow paths, floor levels and access. Land outside mapped flood areas can still flood.

Council flood mapping (opens in a new tab)

Water and wastewater

Bulk wastewater capacity
No capacity right now

About 94% of Orewa's land area falls within the Hibiscus Coast wastewater constraint area. The limitation is wastewater treatment capacity. New resource consents requiring a public wastewater connection are not currently being granted. Projects with valid building consent may still connect, subject to conditions. If your resource consent was issued before 15 November 2024, contact Watercare to assess remaining capacity.

Watercare currently schedules the Army Bay treatment plant upgrade for 2031. This is not a confirmed connection date for individual sites.

Watercare capacity guidance (opens in a new tab)

Creston Property estimates from Council and Watercare maps, measured using LINZ suburb boundaries. Zoning excludes PC120 changes. Flood percentages cover residentially zoned land; network percentages cover the whole suburb. Figures are rounded.

Have a site in Orewa?

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