Density Transfer
Density transfer allows unused development rights to be shifted between properties, balancing growth with preservation.
September 30, 2025
What is Density Transfer?
Density transfer, also called air lot transfer, is a planning tool that allows unused development rights from one property to be transferred to another. This enables higher-density development in designated areas while preserving other lands.
Why Density Transfer Matters in Real Estate
Density transfers matter in real estate because they balance growth with heritage or environmental protection. They create marketable value for unused density while supporting urban planning goals.
Example of Density Transfer in Action
A heritage building in Toronto cannot be redeveloped to full zoning potential. Its unused density rights are sold to a nearby developer, who adds more floors to a new tower.
Key Takeaways
- Transfers unused development rights to another site.
- Encourages density where it is most appropriate.
- Preserves heritage or environmentally sensitive sites.
- Creates market value for unused density.
- Supports municipal planning and growth strategies.
Related Terms
- Zoning
- Air Rights Development
- Inclusionary Zoning
- Urban Planning
- Transferable Development Rights
Average and median describe different aspects of the same month’s transactions. Both are affected by the mix of homes sold.
Category averages compare different homes and locations; the gaps are not estimates of the cost to upgrade an otherwise identical property.
The five categories shown account for 5,000 of the board’s 5,057 sales. The remaining 57 transactions were in other housing categories.
Monthly observations are not seasonally adjusted. Active listings count properties available at month-end; they are not construction inventory.
Average and median prices share one dollar axis. These unadjusted transaction measures do not control for changes in the homes sold.
TRREB’s 416/905 categories compare the apartments sold in each area. The difference does not isolate a location premium for equivalent units.
Highlights from the Delta Golf & Country Club listing brochure. (Colliers)
5680 Oak Street in Vancouver and its surrounding context. (MCMP Architects)
Ground-level renderings of the tower proposed for 5680 Oak Street in Vancouver. (MCMP Architects)
