According to the United Nations (UN), a nation becomes an "ageing" society when seven per cent of its population is aged 65 years and above, "aged" when it's 14 per cent and "super-aged", when it's 21 per cent.

Singapore's population hit the "aged" status in 2017 and will soon become a "super-aged" society in 2026 — just three years away. It is estimated that by 2030, one in four citizens will be 65 years old and above.

In comparison, Japan, which has a population of 125 million (about 21 times Singapore's), is already seeing one in three of its citizens aged 65 and above.

What is the government doing as we approach super-aged status

Having foreseen this, the Singapore government set up the Committee on Ageing Issues almost 20 years ago, which evolved into the Ministerial Committee on Ageing in 2007.

One of its housing-related initiatives is to create aged-friendly living environments for senior citizens.

In his parliamentary speech in February 2023, Health Minister Ong Ye Kung, who also chairs the committee, said HDB is redeveloping old areas and launching new projects in old towns, citing the rejuvenation of Queenstown as an example.

Several other HDB initiatives include the EASE (Enhancement for Active Seniors) programme, which has been part of the Home Improvement Programme since July 2012.

EASE improves installed home upgrading items to be more elderly-friendly. These include grab-bars, slip-resistant treatment, dementia-friendly guides, ramps and wheelchair lifters.

Other initiatives include the introduction of Community Care Apartments — such as Bukit Batok's Harmony Village and Queensway Canopy — which are public housing flats for seniors with integrated and communal assisted living facilities.

How a 'super-aged' society might impact the housing market

Beyond government initiatives, we look at whether HDB buying trends around public hospitals have changed.

In the past, folks usually prefer to buy a home farther away (but within driving distance) from hospitals. They prefer not to live next to a hospital due to the constant sound of ambulance sirens or having to face arriving visitors who are sick or unwell.

Not any more.

The table above shows different public hospitals in different estates — and how public housing prices in their immediate vicinity have changed.

For instance, we compared transaction volumes and average psf prices of HDB resale flats around these hospitals between 2011-2016 (before achieving "aged" status) and 2017-2022 (after achieving "aged" status).

With the exception of Tan Tock Seng, all other hospital areas registered volume transaction growth between a modest seven per cent and a high 134 per cent. However, in Tan Tock Seng hospital's case, a decline in volume transactions may not necessarily mean lower demand — it could also mean existing homeowners are not selling.

Despite its lower volume, the average psf prices of HDB resale flats around the area grew by almost 45 per cent.

Better yet, the newest hospital in the group, Sengkang General Hospital, saw HDB resale volume and average psf prices grow by 134 per cent and 39 per cent, respectively.

Average psf prices of HDB flats around public hospitals grew after Singapore's 'aged' status

Since 2017, flats around Khoo Teck Puat, Sengkang General Hospital and Tan Tock Seng have shown the highest increases in average psf prices (35 per cent, 40 per cent and 45 per cent, respectively). This is in stark contrast to their average psf price declines in the six years before (2011-2016), where it was -4.06 per cent, -8.49 per cent and -4.24 per cent, respectively.

This shows an increasing inclination for residents wanting or being open to living next to or nearer to hospitals. It will make sense if they seek treatment frequently, require emergency services, or are part of younger families caring for their elderly parents.

Notably, some hospitals, like Tan Tock Seng and Ng Teng Fong, are linked to MRT stations, transport hubs and shopping malls, but other hospitals, like Sengkang General Hospital and Singapore General Hospital, aren't directly linked.

Perception changes in home buying and selling

As Singapore moves into "super-aged" status, expect a greater emphasis on apartments with elderly-friendly features, like grab-bars and slip-resistant flooring. We may see condos offering these options if the buyer is an elderly resident.

In terms of estate living, phrases like "proximity to elderly-friendly amenities, medical facilities and the number of clinics in the area" may become common. Some features may instead become focal points, like the number of light exercise machines, distance to recreation parks, fish ponds, sheltered or air-conditioned walkways and complimentary shuttle bus services.

Don't be surprised to see house ads include lines like "two minutes' walk to the nearest hospital", "next to four different kopitiams", or "walking distance to wet market".

Studies done on the super-aged society in Japan have also surfaced far more pressing issues which may influence the way we live as a society.

For example, many seniors prefer to live alone now, so "independent living" and "isolated living" require new mindsets. In other words, there needs to be constant check-ins and monitoring of elderly residents living alone, especially in apartments or landed housing.

There are also more seniors adopting pets to live with them. So being within a stone's throw of a park or vet services might be an important criteria.

Finally, as seniors 65 years and older are part of the Baby Boomer generation, many grew up during rapid economic growth, started work before the bubble economy (1986-1991) and are now contemplating retirement.

They are less likely than their predecessors to save money for future generations and thus are more reliant on their children to provide for them. We may see multi-generation flats and dual-key apartments become even more popular as we approach 2030 and beyond.

Seniors living apart from their children, they may choose to sell their empty nest homes and live closer so that they can spend more time with their children and grandchildren. In this instance, we may see more elderly homebuyers applying for the HDB Proximity Grant.

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This article was first published in 99.co.