Parking Reform Is Reshaping Housing Policy

Why It Matters

Eliminating parking mandates reduces construction costs, expanding affordable housing supply and easing rent pressure in high‑cost, transit‑rich markets.

Key Takeaways

• Austin's parking repeal triples housing construction vs. national average
• Underground parking spot costs can reach $100,000, inflating rents
• Minneapolis saw 25% less parking per unit after reform
• State laws in Montana, Washington block most multifamily parking mandates
• Cities retaining mandates miss potential rent reductions despite strong transit

Pulse Analysis

The high cost of providing off‑street parking has become a hidden tax on new apartments. In markets where land is scarce, an underground spot can cost up to $100,000, a figure that developers inevitably pass on to tenants as higher rent. Austin, Texas, eliminated all parking mandates in 2023, and the city’s construction pipeline exploded, delivering housing at nearly three times the national rate while average rents slipped. By allowing developers to match parking supply with actual demand, the policy stripped away an artificial cost barrier and opened the door to more affordable units.

Minneapolis provides a nearby case study. After the city scrapped its parking minimum in 2022, building permits for multifamily units surged, pushing the local construction rate to three times that of the rest of Minnesota. Rent growth slowed to 1 percent versus 14 percent statewide, illustrating how reduced parking costs can temper price inflation. The trend has spread beyond individual municipalities: San Francisco, Raleigh, Trenton and Richmond have fully removed mandates, while Montana and Washington enacted state‑wide bans that preempt local requirements. These reforms collectively expand housing supply without sacrificing transit‑oriented development.

The missing piece remains effective curb management. Donald Shoup’s research shows that charging market‑based rates for on‑street spaces aligns supply with demand, discouraging excessive parking construction while preserving traffic flow. Cities that retain mandatory off‑street spots but lack dynamic pricing risk reverting to congestion and renewed political pressure for parking mandates. As more jurisdictions adopt parking‑reform legislation, pairing it with robust street‑pricing tools will be crucial to sustain the affordability gains. Policymakers, developers, and transit agencies must collaborate to ensure that reduced parking requirements translate into lasting rent relief and greener, more walkable neighborhoods.