THE GUIDE - What to Check Before Buying a Home to Renovate
MACFIE ARCHITECTURE: THE GUIDE - What to Check Before Buying a Home to Renovate
Buying a home is one of the biggest financial decisions most people make. Presentation and location are easy to assess at an open home. Renovation potential is not.
At Macfie Architecture, we offer a complimentary pre-purchase architectural assessment to help buyers understand what a property is genuinely capable of — before they commit. With nearly two decades of experience across Auckland, particularly in villa and bungalow renovations, we can quickly identify both the opportunities and the constraints that aren't obvious from a Saturday morning viewing.
Here are the five things we look for.
1. Renovation potential and layout opportunities
Most homes have more potential than they first appear. With an architectural eye, we can assess whether the existing layout can be meaningfully improved — identifying opportunities to reconfigure internal spaces, create open-plan living areas, improve indoor-outdoor flow, add extensions or additional levels, and modernise kitchens and bathrooms.
Understanding what's genuinely possible early in the process helps buyers decide whether a property can realistically become the home they're imagining — and whether it's worth the investment.
2. Structural feasibility
Good renovation design starts with understanding how a home is actually built. During a pre-purchase consultation, we consider the structural walls and load-bearing elements, roof structure and ceiling heights, foundation type, and the feasibility of any extensions or additions being considered.
These factors shape how easily a house can be altered and have a direct bearing on overall renovation costs. Knowing them upfront avoids expensive surprises later.
3. Council rules and consent requirements
Renovations don't happen in a regulatory vacuum. As part of our pre-purchase advice, we provide initial guidance on whether proposed changes may require resource or building consent, any heritage or character protections that apply to the property, and height, boundary, and site coverage restrictions that could influence the design.
Understanding the consenting landscape before purchase is one of the most valuable things an architect can offer — and one of the most overlooked.
4. Character and heritage considerations
Many of the homes we work with — particularly villas and bungalows — carry heritage value or fall within character protection areas. These homes can be genuinely wonderful to renovate, but they require a sensitive approach and careful navigation of council requirements.
An architect can help identify which elements are worth preserving, how to modernise the home while maintaining its character, and whether heritage controls are likely to influence the renovation options available.
5. Indicative renovation costs
The most common question we hear at a pre-purchase consultation is simple: how much might this cost?
While exact figures depend on design and scope, we can provide indicative renovation cost ranges based on our experience delivering projects across Auckland for nearly two decades. This helps buyers understand whether a renovation fits within their budget, how much additional investment may be required after purchase, whether the property represents good long-term value, and whether a staged approach — spreading the work across time — might be a practical option.
Complimentary pre-purchase architectural advice
A short conversation with an architect can reveal opportunities — or limitations — that simply aren't visible at an open home.
Macfie Architecture offers a complimentary pre-purchase consultation for prospective clients considering a renovation. If you're thinking of buying a home and would like professional advice on its potential, the consenting requirements, and what it might realistically cost, we'd be happy to help.
