The neglected boundary strip on historic terraced houses — Part 4 of 4
We have looked at what the boundary strip is, who legally owns it, and how to approach it in practice. All of that, ultimately, leads to the question that determines whether anything actually happens.
Who pays for it?
The honest answer
In most cases: whoever cares most about the result.
That is not cynicism. It is an observation from practice. The legal picture — as we saw in Part 2 — rarely provides a clear, enforceable answer. Shared responsibility is easy to agree on in principle and surprisingly difficult to act on in practice. And so the strip tends to get addressed, when it gets addressed at all, by the party who is most motivated — most often the owner who is already investing in their façade and cannot bear to leave the strip untouched.
Is that fair? Not always. But it is how things tend to work.
The case for sharing the cost
If both owners are willing to engage, a shared cost arrangement is almost always the most sensible outcome — for everyone.
The economics are straightforward. Scaffold costs money every day it stands. Craftspeople mobilise once per project. The marginal cost of extending the scope of a restoration to include the boundary strip, when everything is already in place, is a fraction of what it would cost to return and do it separately later.
A strip that costs — hypothetically — two thousand euros to address as part of anongoing project might cost three or four times that amount as a standalone job two years later, with separate scaffold, separate mobilisation, and a surface that has continued to deteriorate in the meantime.
The argument for splitting that cost is not just fair — it is financially rational for both parties.
Are owners willing to pay?
This is the question that only owners can answer honestly. And it is one I would genuinely like to hear the Guild’s experience on.
In my observation, willingness to contribute tends to correlate with a few factors.
How visible is the problem? An owner who can clearly see that the strip is cracked, stained, and growing moss is more likely to engage than one who has never particularly noticed it. Part of the craftsperson’s role — and part of what this series is trying to do — is to make the problem visible before it becomes urgent.
How is the conversation framed? “Your strip is a disgrace and you need to do something about it” will not produce a willing contributor. “We’re restoring our façade next year and we’d love to sort out the strip between us at the same time — it would cost less for both of us and the result would be much better” almost always gets a more positive response.
Is there a historic or protected building involved? Owners of protected properties often have a clearer sense of their maintenance obligations — and sometimes access to grants or subsidies that can offset costs. If the neighbouring property is also historic, that argument applies on both sides.
The “last to restore” question
There is an informal logic that circulates among craftspeople working on terraced streets, and it goes something like this: whoever restores last inherits the strip.
The reasoning is that the final owner to undertake restoration work has the clearest view of the problem — because everything around the strip is now clean and the strip itself stands out — and has the most obvious practical opportunity to address it, since scaffold and craftspeople are already present.
Is this fair? It depends on how you look at it. The owner who restores first has arguablydone the most to make the strip visible. The owner who restores last benefits from that context. There is a case to be made that the cost should be shared retroactively — but in practice, that conversation rarely happens.
What does seem to happen, fairly consistently, is that the owner of the historic property — or the more carefully maintained property — ends up taking responsibility for the strip, regardless of legal ownership. Not because they are legally required to, but because they care about the result and find the neglected strip impossible to ignore.
A final thought
The boundary strip is a small thing. Twenty centimetres of wall that nobody owns clearly, that everybody ignores, and that quietly accumulates loose cables, water, moss, and disappointment.
But it sits at the intersection of several conversations that matter deeply in historic building restoration: the conversation between neighbours, the conversation about shared responsibility, the conversation about what a building deserves versus what a budget allows.
If this series has done one thing, I hope it has made that strip a little harder to ignore — for craftspeople who work past it every day, and for owners who have never quite asked themselves whose problem it actually is.
It is a small thing. But on a historic street, small things done well are what make the difference between a building that endures and one that slowly gives up.
An open question to everyone
Craftspeople: have you ever managed to get both neighbours to contribute to a boundary strip restoration? What worked, and what didn’t?
Owners: reading this series, do you find yourself thinking about the strip on your own property differently? And if a craftsperson approached you with a shared proposal, would cost be the deciding factor — or something else?
The Guild exists for exactly these conversations. We’d love to hear yours.
RestoreFacade Guild — Part 4 of 4 in the series: The Neglected Strip — The BoundaryBetween Two Façades
This completes the four-part series. Thank you for reading — and for caring about the details that most people walk past.