Inspiration for La Défense can come from Washington DC and New York City, where tax cuts for property developers are fuelling the largest amount of office to apartment conversions in the US. Like in Paris, this is in response to falling demand for office space since the pandemic.
A report last year, external found that 8,310 converted flats were in the pipeline in New York, and 6,533 in Washington.
In third place was Los Angeles on 4,322, followed by Chicago on 3,606.
“We set a goal of introducing 15,000 new residents downtown by 2028 and we are now on track to doing that,” says Washington DC’s deputy mayor for planning and development Nina Albert.
She says that while “there may be one or two pretty significant building demolitions… the majority are office conversions”.
As in Paris, they’ve faced technical challenges. They’ve sometimes solved the natural light problem in the middle of office buildings by creating atriums – light sinks in other words – in the middle of them.
Albert adds that about “hundreds of millions of dollars of private investment” has flooded into the sector.
In addition to tax cuts, the DC Department of Buildings, part of the Council of the District of Columbia, has eased planning restrictions to make it easier for office conversion schemes to gain official approval in the US capital. It’s a similar case in New York City.
In the UK, there are also tax cuts and eased planning rules, external for converting offices into apartments. This has led to a continuing boom in conversions. A report last year by property firm Knight Frank said that the number of such projects in London were 60% higher , externalthan pre-Covid levels.
Back in Paris, Cubin hopes that French authorities follow these examples and reduce both taxes and rules regarding conversions.
“Just how the government deals with the tax question will decide whether France will be able to convert 2% of its vacant offices or 18 to 23%,” he says.
“And at the moment, when you transform a building in a way that changes its function, it is classed not as an old building that’s been changed but as a new building with all the regulatory demands that go with that regarding car parking spaces, wheelchair access, fire safety and so on.”
