Housing Supply Needs More Than New Developments
New residential developments are essential, but they are only part of the answer. In Portugal, thousands of smaller renovation projects can also play an important role in increasing housing supply, supporting local economies and preserving the character of towns and cities.
Whenever housing shortages are discussed, attention naturally turns to large residential developments.
Major projects have the capacity to deliver significant numbers of new homes within a relatively short period of time. They are essential and deserve the attention they receive from policymakers, investors and the media.
However, they represent only one part of the picture.
There is another way of increasing housing supply. It attracts far less attention, rarely makes the headlines and is often overlooked in public debate. Yet its contribution may be more significant than many people realise.
I am referring to small-scale urban regeneration.
It may involve renovating an empty apartment, restoring a traditional house, converting a former retail unit into residential accommodation or bringing a small residential building back into use.
These are the types of projects that, because of their size, fragmented ownership or limited financial scale, are unlikely to attract the interest of large developers.
Not because they lack value.
Simply because they belong to a different economic model.
Different models for different opportunities
Large developers require scale.
Projects need to be sufficiently large and predictable to support complex organisational structures, manage financial risk and justify substantial upfront investment.
Small-scale regeneration operates under very different conditions.
It is often driven by individual investors or small local developers who understand their area well, recognise opportunities that others overlook and can work profitably on a much smaller scale.
In my view, these two approaches are not competitors.
They complement each other.
One delivers volume.
The other unlocks housing that might otherwise remain unused for many years.
The value of many small projects
There is another aspect that deserves greater recognition.
Every small renovation project creates work for architects, engineers, electricians, plumbers, carpenters, painters, metalworkers, material suppliers and many other local businesses.
Unlike large developments, which naturally rely on larger corporate structures, small-scale regeneration tends to distribute economic activity across a wide network of local professionals and suppliers.
Its impact therefore extends well beyond the individual property being renovated.
There is also another way of looking at the issue.
Based on my own experience in the region where I work, I can identify around ten investors who, under the right conditions, would probably be renovating properties today.
That may not sound like a significant number.
But imagine that each completed only three projects per year.
Together, they would return around thirty homes to the market.
In many Portuguese regional towns, where apartment buildings often contain between twelve and sixteen dwellings, that would represent the equivalent housing supply of two entirely new residential buildings.
Without consuming a single additional square metre of land.
This is not presented as national data, nor is it intended to support a statistical conclusion.
It simply illustrates a broader point.
Individual projects often appear insignificant when viewed in isolation.
Collectively, they can make a meaningful contribution to housing supply.
Time is also part of the investment
One factor is frequently underestimated.
Time.
For smaller investors, time can be almost as important as capital.
Every additional month means more capital tied up, greater financial exposure and fewer opportunities to begin the next project.
Administrative efficiency is therefore about much more than reducing paperwork.
It is also about how quickly a home can return to the market.
Predictability matters.
Sometimes just as much as financial incentives.
Renovation is also about preserving places
For decades, progress was almost synonymous with building something new.
Today, that perception is gradually changing.
Across Europe, there is growing recognition that regeneration, reuse and preservation are also forms of progress.
Renovating an existing building is, in many respects, a way of recycling part of a town or city.
It extends the life of existing structures, reduces the need for new construction materials, limits environmental impact and makes better use of land that has already been developed.
In a country such as Portugal, where many towns and cities have a rich architectural heritage, there is another important benefit.
Renovation helps preserve local identity.
Every restored building retains part of the character that makes a place unique. It protects streetscapes, reinforces a sense of continuity and reduces the gradual loss of architectural identity that often accompanies wholesale redevelopment.
New construction will always have an important role.
But not everything that is old should automatically be replaced.
Should public policy recognise different realities?
These reflections naturally lead to a broader question.
If different types of investors contribute to housing supply in different ways, should public policy recognise those differences more clearly?
This is not an argument for lower standards or weaker regulation.
Quality, safety and legal compliance should never be compromised.
The question is whether proportionality could play a greater role.
Renovating a single apartment is not the same as delivering a large residential development.
Restoring a traditional townhouse is not the same as constructing an entirely new neighbourhood.
Different scales of intervention inevitably involve different levels of complexity, financial exposure and economic impact.
Recognising those differences does not weaken public policy.
On the contrary, it may encourage a wider range of participants to contribute to the shared objective of increasing housing supply.
Looking beyond large developments
Over recent decades we have learnt that healthy economies are not built solely by large corporations.
They also depend on thousands of small businesses whose combined contribution sustains local communities and regional economies.
Housing may benefit from the same perspective.
Large residential developments will continue to play an essential role.
At the same time, there may be greater value in creating conditions that allow thousands of smaller regeneration projects to happen more efficiently and with greater certainty.
One renovated apartment rarely changes a housing market.
Thousands of renovated apartments can.
Perhaps the future of housing supply lies not in choosing between new development and urban regeneration, but in recognising that both have an essential role to play.
Different approaches.
Different investors.
A shared objective.