Valuation and Advisory

Comprehensive, expert commercial property valuation services in New Zealand


Colliers International in Wellington is home to the largest commercial valuation team in the region. Our valuation experts provide a full range of assessment services in office, retail, industrial, hospitality, residential development, self storage, childcare, aged care, compensation (under the Public Works Act), expert witness and more. The team offers a wide range of advice for financiers and portfolio holders as well as valuations for financial reporting, rental and insurance assessments.


We comprise seven working director/shareholders with in excess of 190 years of experience in the profession, each with their own areas of specialisation, and who are supported by registered valuers, graduate valuers and administration staff. We cover the full geographic spread of the region, and beyond.

Experts
Milton Bevin
Director
Wellington (Valuation)

Milton joined Colliers (Wellington Valuation) as a Director in August 2011 and is currently National Director, Health and Retirement Living. His main focus is valuations in the aged care sector.

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Oliver Andrews
Valuer
Wellington (Valuation)

Oliver's main tasks involve the completion of market valuation assessments, market rentals and insurance valuations of commercial and industrial properties throughout the Wellington Region under the supervision of Jeremy Simpson, together with assisting in the preparation of valuations and consultancy advice.

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Reuben Blackwell
Director
Wellington (Valuation)

Reuben undertakes all types of valuations of commercial and industrial properties around the Wellington Region and Palmerston North.

He has specialist expertise in the valuation of development land, large format retail and industrial properties, Supermarkets and Student Accommodation.

Reuben joined Colliers International in November 2006 as a Graduate Valuer upon completion of his degree at Lincoln University. He became a Registered Valuer in August 2010 and has been a full member of the New Zealand Property Institute since 2010.

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Gwendoline Callaghan
Director
Wellington (Valuation)

Valuation Department 1980 to 1988 (overseas from 1983 to 1987).  Harcourt Valuations Limited 1988 to 1990, Wall Arlidge Valuations from 1990 to 1994, Wellington Valuation Manager at Colliers Jardine from 1994 to 1996, National Valuation Manager of the former Knight Frank (now Darroch Valuations) overseeing 14 branches from 1996 – 2000, back to Colliers in 2000 and to the present.

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Mike Horsley
Director
Wellington (Valuation)

Michael, together with Gwendoline Callaghan established Colliers International’s first New Zealand valuation franchise, Colliers International (Wellington Valuation) Limited in 2002, having previously been a director and principal of Darroch Limited (1984-2002).

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Megan Lee-Joe
Valuer
Wellington (Valuation)

Megan joined Colliers International in April 2017 as a Graduate Valuer.  

Her main tasks involve the completion of market valuation assessments, market rentals and insurance valuations of commercial and industrial properties throughout the Wellington Region under the supervision of Gwendoline Callaghan together with assisting in the preparation of valuations and consultancy advice.

Megan has around ten year’s prior experience as a solicitor working in Wellington and Sydney for law firms and the public sector.  During this time, she has practiced in the areas of property law, commercial and corporate law, trusts and estate planning, and litigation and dispute resolution.

 

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Paul Lysaght
Valuer
Wellington (Valuation)

 Paul's main tasks involve the completion of market valuation assessments, market rentals and insurance valuations of commercial properties throughout the Wellington Region under the supervision of Andrew Washington, together with assisting in the preparation of valuations and consultancy advice.

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Nicholas Simon
Valuer
Wellington (Valuation)

Nick's main tasks involve the completion of market valuation assessments, market rentals and insurance valuations of commercial and industrial properties throughout the Wellington Region under the supervision of Mike Horsley, together with assisting in the preparation of valuations and consultancy advice.

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Jeremy Simpson
Director
Wellington (Valuation)

Jeremy joined Colliers International (Wellington Valuation) Limited in 2006 as a Senior Valuer. He was appointed Associate Director in 2011.  As of April 2014 Jeremy became a Director and Shareholder in the Wellington valuation franchise.  Jeremy undertakes all types of valuations of commercial and industrial properties around the Wellington Region.

With over 20 years in the valuation profession he is experienced in a wide range of valuation and consultancy work.  Initially involved in residential valuations, he is now focused on commercial & industrial properties including market valuations, rental reviews and insurance valuations.
 
Jeremy has gained specialist expertise in the valuation of self storage facilities, childcare centres and land subdivisions. He has also developed a strong knowledge of the Wellington Industrial market.

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Ben Trewick
Valuer
Wellington (Valuation)

I completed my degree in 2018 and I am now working as a valuer with Mike Horsley and Nick Simon with a focus on registration. My work comprises a variety of property types in commercial valuation.

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Andrew Washington
Director
Wellington (Valuation)

Andrew’s experience has focused largely on the Wellington CBD.  He initially worked for the Housing Corporation in Christchurch for 12 months before joining Darrochs in 1987. Andrew became a shareholder in the company in 1994 and was a senior valuer and the Wellington Valuation Manager before joining Colliers International (Wellington Valuation) in 2006.

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Nathan Wolfe
Director
Wellington (Valuation)

Since 2008 Nathan has been completing valuations of commercial and industrial properties covering a wide range of assignments including rental assessments, insurance valuations, ground rental work and Current Market Valuations.  He also carries out numerous portfolio valuations for large public listed companies throughout New Zealand.

Nathan has gained specialist expertise in the valuation of multi level CBD Office buildings, Supermarkets, and large format retail complexes.

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