Auckland suburbs / Homai
What can you build on your Homai section?
Zoning, flood flags and 70m² granny-flat potential for any Homai address — free, in about 30 seconds, straight from Auckland Council data.
Homai, in the Manurewa Local Board area, is covered by the same 2026 rule changes reshaping the whole city: the old blanket intensification rules were withdrawn, Plan Change 120 won’t settle until around mid-2027, and in the meantime what you can do with a section depends on its exact zoning and overlays — not the suburb’s reputation.
The one change almost everyone in Homai should know about: since 15 January 2026, a single-storey standalone dwelling up to 70m² — a granny flat — can be built without a building consent on many residential sections (a PIM and licensed building practitioner are still required). Whether yours qualifies comes down to your zone, your site, and any hazard flags — which is exactly what the checker reads.
And because hazard-exposed land is now being directed toward less development capacity, a flood or overland-flow overlay matters more than it used to. Better to know in 30 seconds than at consent time.
How Homai is zoned
Share of zoned land in Homai under the Auckland Unitary Plan, sampled from the council’s published zoning map across 844 points inside the suburb. Roads and water are excluded.
- Mixed Housing Suburban50.9%
- Mixed Housing Urban31.4%
- Terrace Housing and Apartment Buildings7.3%
- Open Space: Sport and Active Recreation5.5%
- Open Space: Informal Recreation2%
- Strategic Transport Corridor1.9%
This is the map, not your section. A suburb is a patchwork — Mixed Housing Suburban is the most common zone in Homai, but neighbouring properties can sit in different zones, and overlays (special character, flooding, heritage) change what applies regardless of zone. The only figure that matters for your project is your own parcel’s — the checker above reads it in about 30 seconds.
Homai questions, straight answers
- Can I build a granny flat in Homai?
- It depends on your exact section, not the suburb. Since 15 January 2026 a single-storey standalone dwelling up to 70m² can be built without a building consent — but your zone, site size, setbacks and any hazard overlays decide whether it works on your land. Our free checker reads your parcel's council data in about 30 seconds.
- What are the planning rules in Homai right now?
- Auckland's rulebook is mid-change: the old blanket intensification rules were withdrawn in late 2025 and Plan Change 120 isn't expected to be fully operative until around mid-2027. Density is being directed toward frequent transit, and reduced on hazard-exposed land — so what applies to a specific Homai property genuinely varies parcel by parcel. On the current zoning map, 50.9% of Homai's zoned land is Mixed Housing Suburban, 31.4% of Homai's zoned land is Mixed Housing Urban, 7.3% of Homai's zoned land is Terrace Housing and Apartment Buildings; residential zones make up about 90% of the suburb in total. That is the map, not a rule about your section.
- Do flood overlays affect what I can build in Homai?
- They can. Under the 2026 legislation, flood- and hazard-exposed land is being directed toward less development capacity — so an overland flow path or flood plain flag on your section can affect what you're allowed to build, not just insurance. The checker shows your parcel's hazard flags from council data.
What a granny flat in Homai would actually earn
Zoning tells you what you can build. The rental bond register tells you what it would earn. The median weekly rent on a new Homai tenancy is $633 (Q1 2026, from 72 bonds lodged with Tenancy Services), down 3.5% on a year ago.
A 70m² granny flat is roughly a two-bedroom. Two-bedrooms in Homai rent for a median of $550 a week — about $28,600 a year in gross rent, before rates, insurance, maintenance and vacancy.
See full Homai rent data and six-year trend →Serious about a granny flat?
The Auckland Granny Flat Blueprint 2026 — the real numbers, the 7-step process, 15 builder questions and the traps. $19, emailed instantly.
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Book a free walkthroughGeneral information, not advice. Rules described are current as at July 2026 and apply parcel-by-parcel — always confirm for your specific property. Data © Auckland Council (open data).