Squarepoint Chartered Surveyors are your professional point of contact for building surveying services throughout London and the Home Counties. We are a dynamic and client focused firm of Chartered Surveyors with offices in Winchmore Hill, North London.

Understanding buildings is our passion. As experienced London building surveyors with a solid track record of 20+ years in property surveying and the construction industry, we take great pride in giving our professional building advice to a wide range of clients. These include residential property owners and property management companies, contractors and building professionals, real estate companies and landed estates. If you need professional assistance with any property, we would be delighted to offer our services.

Discuss Your Property Requirements with a RICS Accredited Surveyor

Contact Scott Buchanan, your local chartered building surveyor »

Why choose Squarepoint?

As specialist party wall surveyors, we will provide you with clear and cost-effective guidance to help you through your obligations and minimise delays. We provide Party Wall Awards which detail the rights and obligations of the property owners and protect boundary lines.

Our expert team can provide advice and guidance in all matters relating to building surveying, condition surveys, contract administration, project management and other related services. From rising damp to refurbishment services, we will give you a clear picture of any problems that a property might be concealing.

Whether you are looking to buy a family home in Highgate, refurbish a multi-storey office block in Chelsea, need Party Wall Surveyors in Enfield or are looking for a general building surveyor in North London, Squarepoint Chartered Surveyors should be your first port of call.


For highest standard of expertise, accredited by our RICs membership, and excellent levels of client care in all our dealings, please contact us today.

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Phone: 0208 360 5488

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A selection of the services we are able to provide our clients include…

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What our clients say…

“Squarepoint Surveyors helped us sort out our Party Wall Agreement with patience, speed and professionalism throughout”…Read More

“From the very first time I called Scott, he was attentive to my requirements for a building survey in North London. From the outset, he noted down my areas of concern”… Read More

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With many years’ experience on advising on all Party Wall matters, Squarepoint Chartered Surveyors have the necessary expertise to help you manage this often complex legal process from start to finish, guiding you safely throughout.



Highly recommended for larger or older properties, or if you are planning to carry out major works. The report will provide you with a detailed analysis of the condition of the property, including any advice on defects, repairs and maintenance recommendations.



The Squarepoint team has extensive experience in providing project management services for a broad range of clients with residential or commercial buildings and projects in many industry sectors including education, healthcare and transportation.



The Party Wall Act 1996

The Party Wall Act 1996 is enshrined in English law and places a legal requirement on building owners who are planning to alter their property in a way that may affect a wall or boundary shared between adjoining neighbours – the Party Wall. The requirements apply to residential and commercial property where extensions, or new development is proposed that has the potential to affect the shared boundary.

Do I need a party wall agreement?

If there are plans to cut into or build upon the Party Wall, or building or excavation works are proposed to be carried out nearby, a Party Wall Notice must be served on the adjoining building owner, and consent for building works obtained before any works can commence.

It is often the case that Party Wall Surveyors may need to be instructed to act for the building owner and for the adjoining owner concerning any building works on or near the boundary. As a property owner who commissions building works, there can be issues arising not just with the Party Wall itself, but in the vicinity of the Party Wall or an adjoining building or the boundary line. What’s more, the possible consequences of any proposed building works on the surrounding ground and foundations must also be considered.

We would highly recommend that you instruct an experienced Party Wall Surveyor as early in the process as you possibly can. The process to be followed can be tricky and requires the knowledge of an expert, while acting without professional assistance could lead to added expense, building delay and potential dispute.

Learn more in our Party Wall FAQ section.


Dear Vanessa and Scott, I am emailing you both to express my heartfelt sentiments over the high level of professionalism and determination you have presented whilst negotiating a party wall agreement between ourselves and our neighbours. This was an awkward and difficult case, there have been times of great stress during the process and throughout it there was always grounded reassurance, patience and support which in the end prevailed. Vanessa, I need to thank you in particular for always being reliable, and going beyond what your job asks of you. Scott, you have an incredible employee. She needs a promotion! We will definitely come back again as and when an opportunity arises. Thank you both very much for taking care of us in this process.

Mrs A.V, London, Party Wall Survey

Recently Completed Projects

Property Refurbishment in Central London

Squarepoint was appointed to design, specify, tender and project manage the on site construction works until completion. Learn more about the design and refurbishment project here.