Municipal preservationists love to clutch their pearls over aging housing stock. The lazy consensus across urban planning circles is simple and sentimental: stop tearing down older condominiums, patch the concrete, retrofit the plumbing, and lock historical neighborhoods in amber. It sounds noble on a printed pamphlet. It is also an economic disaster that actively accelerates housing shortages.
Condominiums are not majestic heritage cathedrals. They are depreciating financial instruments made of concrete, rebar, and drywall. When a building passes its functional half-century mark, holding onto it out of nostalgic affection means trapping capital in units that drain municipal budgets, spike insurance premiums, and choke urban density. Meanwhile, you can read related events here: The Economics of Bottlenecks: Dissecting the Portal North Bridge Cutover.
The Maintenance Myth
Talk to any structural engineer who has spent a decade auditing mid-century high-rises, and you will hear a sobering reality. Deferred maintenance compounds exponentially. Fixing balconies with crumbling spalling concrete and replacing cast-iron pipes corroded from fifty years of use is not a minor budget adjustment. It is often a capital expense that rivals the cost of ground-up construction.
When homeowner associations vote to kick the can down the road, buildings deteriorate into vertical slums. When they finally vote for special assessments, owners face sudden five-figure bills that bankrupt retirees and force young families out. Preservation advocates ignore this financial gravity. They pretend that a fresh coat of paint and some masonry sealant can reverse sixty years of thermal expansion and structural fatigue. To explore the bigger picture, check out the excellent article by BBC News.
Urban density requires churn. Cities grow by clearing obsolete footprints to build resilient, energy-efficient housing that meets modern seismic codes and carbon standards. Clinging to outdated floor plans with terrible insulation because someone likes the lobby aesthetic is an indulgence modern cities cannot afford.
Density Beats Nostalgia
Every square block occupied by a decaying, half-empty 1960s walk-up is a missed opportunity for actual housing relief. Modern zoning codes and construction methodologies allow us to replace a tired twenty-unit block with a modern structure housing triple the residents.
Affordability is a supply problem. Artificially restricting the demolition of old buildings under the guise of historic preservation or sustainability is a regressive tax on every renter searching for a home. Retrofitting old buildings for energy efficiency is notoriously difficult and inefficient compared to building to passive house standards from the ground up.
If you care about keeping housing accessible, you should be cheering for the wrecking ball.
Let the past go. Bulldoze the obsolescence. Build better.
