10 Million Homes Missing: How Regulation Is Adding $100,000 to Every New US Build

What the report says about economic impact

The economic case in the White House analysis is straightforward: more homebuilding would support growth and jobs. The headline figures are:

• Up to 13.2 million additional homes built if regulatory costs are cut.
• An average boost of 1.3 percentage points to annual GDP growth over the next decade from that building activity.
• Support for 2 million manufacturing and construction jobs.

These figures are not small. More construction boosts demand for materials, trades and financing. It also puts downward pressure on prices if supply grows faster than household formation.

Yet the distribution of benefits matters. New single-family construction tends to be geographically concentrated and can favor suburbs and exurban markets over dense urban cores. Rental markets face separate dynamics, and an increase in single-family production does not guarantee lower rents in high-demand cities.

Practical implications for buyers, investors and developers

We have several takeaways for market participants watching the policy debate.

• For homebuyers: If policymakers reduce regulatory costs, some markets could see increased new supply and slower price growth over time. Buyers who are timing-sensitive should monitor local zoning reform proposals and changes to permitting processes.
• For investors: There may be investment opportunities in homebuilders, land that can be rezoned, and modular construction firms that can lower per-unit costs. Expect risk: local political resistance, labor shortages, and material-price volatility could blunt returns.
• For developers: Reductions in permit time and compliance costs directly improve project IRRs. Builders that can scale modular or factory-built components may gain an edge if upfront regulatory costs remain high.

Practical signals to watch:

• local zoning ordinance changes and expedited permitting programs
• shifts in federal grant or block-funding that include conditions on regulation
• mortgage access changes for community banks after March executive orders
• state-level rollbacks or adjustments to energy code timelines

In our view, a credible federal push to reduce approval times and streamline code compliance would matter more for supply than headline rhetoric. But getting local buy-in is essential.

Trade-offs and downside risks

The ideas in the report are not without consequences. Cutting regulations does not automatically improve affordability for lower-income households, and several risks deserve careful attention:

• Environmental and efficiency rollbacks reduce upfront costs but increase operating expenses and emissions over time.
• Local opposition to density and infill can block even generous federal incentives.
• Labor and materials shortages could keep construction costs elevated even if regulatory fees fall.
• Builders may target more profitable suburban lots rather than high-demand urban neighborhoods.
• Rapid changes in policy could create uncertainty in mortgage markets and among institutional investors.

Policymakers face a difficult balance. Lowering the regulatory burden could unlock new housing supply and growth, but it could also reduce long-term resilience and shift benefits toward homeowners and developers unless paired with targeted affordability measures.

What to watch next

Policy and market watchers should track several developments over the coming months:

• implementation details of the March executive orders and any follow-up guidance for agencies;
• proposals to make federal funding conditional on state or local regulatory changes;
• local zoning reform efforts in major markets (e.g., ADU rules, upzoning corridors, parking reductions);
• NAHB and other industry analyses that update costs associated with energy codes;
• housing starts and building-permit data to see if any easing of rules coincides with a pickup in construction.

These indicators will help determine whether the theoretical supply response in the report can become a practical reality.

Frequently Asked Questions

Q: What does the White House mean by a 10 million home shortage?

A: The report compares actual housing stock growth since 2008 with the historical pace before the financial crisis. The 10 million number is the estimated gap between where the single-family housing stock would be if pre-2008 building rates had continued and where it actually is now.

Q: Could cutting regulations really shave more than $100,000 off the cost of a new house?

A: The report presents the $100,000 figure as the aggregate of many regulatory-related expenses, including permitting, code changes and compliance costs. Whether cuts would deliver that full reduction depends on which rules change and how local governments implement reforms.

Q: Will rolling back green building standards reduce long-term housing costs?

A: Reducing upfront standards can lower initial purchase prices, but buyers may face higher energy bills and maintenance costs over time. The NAHB analysis cited in the report estimates up to $31,000 in added upfront costs from certain green measures, with long payback periods in many cases.

Q: How quickly would increased construction affect housing prices and affordability?

A: Building takes time. Even with streamlined approvals, it can take months to obtain permits and years to deliver significant new inventory. The report models long-term impacts that would play out over a decade, not immediately.

Bottom line for market participants

The White House report is a clear argument that regulatory costs contribute to the housing shortage and higher home prices. It quantifies that effect with 10 million missing units and more than $100,000 in regulatory-driven costs per home. That framing will shape policy debate and could influence zoning, permitting and fiscal incentives in the months ahead. For buyers and investors the key is to watch local reform moves, track permitting and building-start data, and factor regulatory risk into project economics. The next meaningful signal will be whether federal guidance and conditional funding prompt measurable changes in local approval timelines and housing starts.