UPDATED 9.25AM: The 500-year-old Titirangi kauri tree at the centre of a showdown has been saved by the owners.

Pressure has been building on the property developers and Auckland Council for the past three days as politicians, councillors and protestors from around the country put their hands up to save the ancient tree.

Owners John Lenihan and Jane Greensmith say the Kauri and Rimu won't be touched.

New Lynn MP David Cunliffe, who was planning to scale the tree in protest, says it's possible the issue could be resolved today.

"The mayor has met with the landowner Linehan and it appears some solutions may be possible."

"When still need to see the detail, and we expect some comment this morning."

Save the Kauri Spokesperson Aprilanne Bonar is paying tribute to the owners.

"We're very grateful to John and Jane to start the conversation, to have come forward and assured that the trees will be saved."

"There are a number of other conditions that need to be met but this is a great first step."

The kinks in the debate around what will happen to the land now the kauri has essentially been saved, will be ironed out this morning.

Protestors are heading to Auckland Council's development committee meeting to have their voices heard, and Len Brown is expected to make a statement on the council's position.

Auckland deputy mayor Penny Hulse doesn't think it's clear cut.

She believes the letter isn't totally clear that the house and driveway will be shifted to save the tree.

"He's opened a whole lot of possibilities and I think he's hinting that he might want council to buy the land."

Hulse says the issue is on a more positive footing than it was yesterday.

"I don't think it's quite over yet but it's certainly on a more positive footing than it was yesterday."

Earlier, the government said it wasn't involved, but the Greens said it should to bear some of the blame for the Titirangi tree conflict.

Environment Minister Nick Smith insisted the Government wouldn't intervene and maintained the situation is the responsibility of the Auckland Council.

But Green MP Eugenie Sage claimed the Government is liable.

"Changes to the RMA have reduced public participation, and in this case interest groups and members of the public haven't been able to have a say."

"It's applications were not notified, there was no opportunity for the Waitakere Ranges protection society and interested members of the public to have a say."

Full open letter from the property owners 

This is an open letter to the people of Auckland from myself John Lenihan and my wife Jane Greensmith, as today is our 20th wedding anniversary. Over these 20 years Jane and I have practiced as Architects who live and work in Auckland.

We have only ever built 2 houses for ourselves both in Titirangi.

The first house the year we got married, and I became a partner in RCG Ltd where I still work today. The second house we built 15 years ago and is the house our kids have grown up in. Both houses were on challenging sites, but as Jane’s Dad who was an Architect too, used to say “those are architect’s sites- difficult, complicated,fun and full of potential!”

As Architects we work in a city that we believe is under stress, as there is significant population growth. This is mostly from people like us having kids and because it is a great city.

But Auckland is under huge stress- it needs homes for extra people, and it needs affordable homes, and it needs homes of all types everywhere. This means change and many people hate change, and this adds more stress.

We wanted to be part of changing all this in our own small but optimistic way, so along with helping our clients achieve this, we thought we would try and build again and be our own client. We came across 2 lovely sites on Paturoa Rd and again they were “Architects sites”.

The rules for building in this part of Auckland and a lot of other areas are in our opinion very complex, often contradictory and from an outdated planning paradigm that gets added to in adhoc ways that just keep making things worse.

The process to follow in making and processing applications is also too complex, contradictory and adhoc.

There is very little certainty, so it is no wonder that Auckland is not building enough. Adding to this is the rapidly rising cost of land and building materials and you have the recipe for more stress. There are no easy answers to any of this, but we believe we all have to try. This what we teach our kids.

We believe that the situation that has occurred at Paturoa Rd Titirangi is the outcome of the stress Auckland is under and the systems and processes we are given to work under. We believe that there needs to be a financial return for undertaking building work. Banks require it when they give you a mortgage, they don’t call it a profit they call it the banks ”margin of risk”. Building is very risky, difficult, time consuming and prohibitively expensive.

Jane & I did not make the rules but we have to work with them and follow the law.
If we don’t, we lose the right to be Architects. We believe in law and order, but as Architects we also understand conflicting needs and different opinions, but to resolve these you need good systems and processes. We don’t believe these are good enough in the present regulatory process. The Auckland Unitary Plan might be an opportunity to change this, but not by keeping those old systems and paradigms. Maybe we need to try some brand new things.

Over the past few days we have been overwhelmed with the agendas of Council, Politicians, Protesters, and so on. We were quite normally private people but now we have been dragged into being public figures. We don’t have media training and crisis management skills and there are some who want us to take all the blame.

Our family, friends and colleagues and clients have been supporting us. So we have had to learn, adapt and change, because we are Architects and that’s what Architects are trained to do.

However we don’t want to play the games of others , games of blame, conflict, and abuse, instead we have been trying to come up with solutions where no-one loses everything but we all compromise, and is something new and hopeful that looks forward and not backward.

This is our Plan - Architects call it a design solution;

1. Let the trees stay including the Kauri which we have been calling 500, and the Rimu called 300. It doesn’t matter how old they are as they now need to stay. Some other trees might have to go – this is the compromise bit, but let’s keep it to a minimum. Trees grow faster than you all think.
Our wise elderly neighbor reckons the Kauri ”500” is only 70 years old like him.
2. Let’s turn these two sites from a place of conflict and division to a place of hope, a place to come together and plan a different future.
3. Let’s be innovative and consider new processes and new rules and prototype these and make it part of the Unitary Plan Process.
4. Let’s build on these sites as we need to keep property law intact and create homes. Our NZ is about family and community and nature. Can we try and have it all with small compromises?
5. Let’s build affordable, sustainable homes and try and fit as many as we can on these sites so that it works economically, socially and environmentally.
If we throw out the current rules we could do something a lot better than where we had got to with these houses.
6. Let’s take Jane and I out of the equation and give us fair compensation for our land and efforts to date as we have not broken the law and we need to encourage others to build and not be punished. Let’s respect the laws we have and try to improve them in the future.
7. Let’s allow Treescape and Vector, Iwi and Council to own the sites on the public’s behalf and let’s forgive them too. Give them a chance to try something new and create something better from this current mess. The compromise is they have to work together as a team and communicate quickly and professionally.

That’s our Plan and this is what Architects do.

We make plans for the future.

We hope everyone can support this, because then it will be the best 20th wedding anniversary!