Greyfield Finder

Identify surface parking lots that may warrant further review for infill, mixed-use development, or greyfield redevelopment.

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Filters screening view
High potential
Medium potential
Low potential
Methodology 100-point screening score

Scores estimate redevelopment suitability using open-data indicators related to lot scale, accessibility, and surrounding land-use context.

Lot area Larger surface lots receive higher scores
30
Town centre proximity Closer sites support downtown infill potential
20
Transit proximity Nearby stops improve redevelopment suitability
20
Daily-needs proximity Nearby amenities support infill suitability
20
Commercial context Existing commercial areas may support mixed-use infill
10

Amenity Access Score is calculated separately using proximity to groceries, health services, civic services, parks, transit, and commercial areas.

Top sites

Screening-level results only. Scores depend on OpenStreetMap data quality and do not account for zoning, ownership, servicing, environmental constraints, heritage, parcel fabric, market feasibility, or development approvals.