What zoning applies to this Poroti section?

This section is zoned Rural Production Zone with a maximum site coverage of 5%. Zoning rules determine what you can build and how much of the site you can cover.

How big is this section?

The section is 40,010 m² (about 4.00 hectares). The remaining buildable area after existing structures is 40,094 m².

Are there any natural hazards on this section?

1 natural hazard is flagged in district GIS layers (Land Instability). Always review the LIM report and consider a geotech assessment.

What title type does this section have?

The section title type is Freehold.

← All sections

Poroti · Whangarei

Lot 11 Mangakahia Road, Poroti

Land Price

Negotiation

Land area

4.00 ha

Zone

Rural Production Zone

Natural Hazards

Land Instability

Water

Not available

Wastewater

Not available

Stormwater

Not available

Title Type

Freehold · Fee Simple

Legal Description

Lot 11 Deposited Plan 436466

Title Area

4.00 ha

Easements

None identified

Mortgage

No mortgage

Encumbrances

Yes

Consent Notices

None

Covenants

None

3 registered instruments on title

Discharge of Mortgage2024-04-04

Easement Instrument2013-09-25

Encumbrance2013-09-25

Lifetime cost · Devpro vs Building Code

What is the lifetime cost of a 4-bed home at Lot 11 Mangakahia Road, Poroti?

Section price pre-filled from this listing. Tweak the build, mortgage, and running-cost inputs to see the 30-year picture.

The build

Section price

Floor area

m²

Devpro build

= $4,098/m²

Building-code build

= $3,698/m²

Mortgage

Deposit

Term

Standard rate

Green rate (Devpro)

Devpro qualifies for green home loans (typically 1% off)

Running costs

Energy (BC, yr 1)

$/yr

Energy (Devpro, yr 1)

$/yr

Devpro uses ~70% less

Energy inflation

%/yr

HVAC replacement (today)

Heat pump + ERV supply + install

HVAC inflation

%/yr

HVAC life (BC)

Leaky envelope = HVAC works ~7× harder

HVAC life (Devpro)

Appreciation

%/yr

House+land market growth

Devpro resale premium

Realised at sale on house+land

Monthly mortgage — green-loan advantage

Building code

$4,157/mo

Devpro

$3,968/mo

Saving

$189/mo

Devpro vs Building Code — the investment case

Year	If held (savings)	If sold — resale premium	If sold — total Devpro advantage
▸ 0yr	$0	$76,500	$76,500
▸ 5yr	$24,586	$97,635	$145,680
▸ 10yr	$52,835	$124,610	$228,736
▸ 20yr	$154,838	$202,977	$478,163
▸ 30yr	$253,937	$330,628	$785,893

If held = cumulative operational savings (mortgage interest + energy + HVAC service + replacements avoided). If sold = full net-position delta. Click any row to see the five components that make up the total advantage.

30-year "held" savings — where the money comes from

Mortgage interest (green-loan 1% off): $67,945
Energy (70% lower, inflating): $139,522
HVAC servicing (less run-time): $19,932
HVAC replacements avoided: $26,539
Total 30-year savings: $253,937

Talk to us

Talk to us about building on this section

About this section

Perfect for your dream home, hobby farm, or rural retreat. Level, cleared land- ready to build, no covenants ready for you to build your dreams. Peaceful setting, wide open views, facing the North. Room for animals, gardens and more. Bring your vision- this is country living made easy! To be sold by Tender, closing Thursday 31st July 2025, 4pm at 61 Walton Street, Whangarei (if not sold prior).

Aerial imagery

See the land from above.

Before you commit to a builder, learn what separates a home that performs from one that just looks the part.