Buying an older property is always an adventure, but it can also be a challenge—especially when that property is a 1930s dormer that needs a lot of love to become an eco-friendly haven.
We recently received the detailed survey of our future home in Wellington Bridge, and it revealed both the exciting potential and the hurdles we must face.
In this blog post, we’ll walk you through the survey results, highlighting what needs fixing, what we’re planning, and why we’re so passionate about turning this into our sustainable dream home.
Understanding the Property Survey
The survey we received was a comprehensive RICS Level 3 Home Survey, which provided an in-depth look at every corner of the property—inside and out.
From roof tiles to floorboards, chimneys to drainage systems, every element was inspected for potential issues.
This level of detail is crucial when renovating an older home, especially one where we’re planning to go fully off-grid.
Key Findings from the Survey
1. Roof and Chimney Condition
The roof and chimney stacks were a major point of interest. As an older property, the roof is finished with natural slate, which is typical of the time.
The survey noted that the roof tiles need replacing, and the chimney flashings require an upgrade. It also recommended a CCTV inspection of the chimney flues to determine if they require relining—a common issue in properties of this age.
We see this as an opportunity to modernise these elements while retaining the original charm. We plan to install a new breather membrane to enhance energy efficiency and extend the roof’s life.
This is one of the first big projects we plan to tackle, as a solid roof is essential for the off-grid solar setup we’re aiming to implement.
2. Insulation Challenges
The survey also highlighted insulation issues—or rather, the lack of insulation. Given that the property was built in the 1930s, it’s unsurprising that the existing insulation is minimal or even non-existent.
The walls are of uncertain construction (likely rough-poured concrete), and the survey suggests that any insulation present would be minimal.
Our goal here is to make this dormer as energy-efficient as possible. We plan to upgrade the insulation across the property, through external cladding, depending on feasibility.
This step is critical for making our eco-home truly sustainable, reducing energy consumption, and maintaining comfortable living conditions year-round.
3. Windows and External Doors
The single-glazed timber windows were another significant finding. The survey noted that many of them are in poor condition and suggested upgrading all windows and external doors.
For us, this is an exciting upgrade as we plan to replace them with high-performance, double-glazed units that will reduce heat loss and improve the property’s overall energy efficiency.
We’re exploring options that blend the modern efficiency of double glazing with designs that match the character of the original windows. This way, we can preserve the charm of the property while making it fit for sustainable, off-grid living.
4. Heating and Water Systems
The survey found that the heating system and water storage are outdated and inefficient. There is a mix of newer radiators, older pipework, and an ageing boiler.
A full overhaul is needed, and this is where we see a massive opportunity to implement modern, sustainable solutions.
We plan to replace the current heating system with a geothermal heat pump, paired with underfloor heating. This will provide a more consistent and sustainable heat source, reducing our reliance on fossil fuels.
Additionally, the water heating system will be upgraded to use solar thermal panels, ensuring that we have a reliable supply of hot water without putting pressure on the grid.
5. External Grounds and Drainage
Another area of concern was the external grounds and drainage systems. The survey noted that the septic tank might need an upgrade, and we have been advised to conduct a CCTV inspection of the drainage pipes.
For us, this is not just about fixing what’s broken—it’s an opportunity to enhance the property with a modern greywater recycling system to further reduce our environmental impact.
Planning for the Unexpected
One of the biggest takeaways from the survey was the recommendation to allow for a contingency budget. With a property of this age, there will inevitably be unforeseen issues—hidden defects that the surveyor couldn’t identify at this stage.
This means setting aside funds for surprises, such as additional structural repairs or unexpected damp-proofing.
We’re realistic about the challenges ahead, but we’re also incredibly motivated by the opportunity to bring this property back to life.
With every challenge comes the potential for creative, sustainable solutions—the kind that will turn this home into a beacon of eco-friendly living.
Next Steps and Moving Forward
Our survey was an invaluable step in this renovation journey. It has allowed us to plan our next steps with clarity, understanding which areas require immediate attention and which upgrades will yield the most significant benefits.
From the roof repairs to replacing windows, insulating walls, and updating the heating system, we have our work cut out for us—but we wouldn’t have it any other way.
Stay tuned as we share each step of this incredible journey, from repairing what’s broken to transforming our future home into a fully off-grid eco-retreat.
Follow us here on the blog and our YouTube channel as we dive into each aspect of the renovation—and if you’re considering taking on a similar project, we hope our experience will provide both insight and inspiration.
Call to Action
Are you considering buying and renovating an older property?
We’d love to hear your thoughts! Comment below with your experiences or questions, and don’t forget to subscribe to our YouTube channel to see our progress in action.
Together, let’s make sustainable living a reality—one renovation at a time.