Suydam Park
Ravine / Naturalized Park, one of the city's strongest overall (score 52, rank ~97th percentile). Strongest: enclosure; weakest: edge activation.
Photo by Margaret Hall via Google Places · cached 5/9/2026
Suydam Park scores 52 / 100. Strongest dimensions: enclosure / eyes on park and natural comfort. Weakest: amenity diversity (11.9). Border-vacuum risk is low. This score is a transparent reading of Jane Jacobs-style vitality factors — not a definitive judgment.
Area · 0.88 ha
Weighted across six dimensions · confidence 72%
Scores are not bell-curved. Percentiles and expected scores provide context without changing the underlying model.
Street context
Park polygon highlighted on the citywide map. Connectivity, transit, and edge conditions read at a glance.
Top-down view
City of Toronto orthophoto, ~8 cm/px. Reads the park’s footprint, paths, treed area, and edge conditions from above.
City of Toronto Orthophoto · cot_ortho most-current MapServer
Explain this score
Where did the 52 come from? Each weighted contribution against a neutral 50 baseline. Green = pushed up; red = pulled down.
Sum of contributions = the headline score. A negative bar means that dimension dragged the park below the city-wide neutral baseline.
Why this park works
What limits this park
Most distinctive characteristic
Jacobs reading
Tradeoffs
- The park is enclosed by buildings (89) but the surrounding streets are quiet (edge activation 17) — frame without animation.
- Strong physical conditions (score 52) but weak observed activity signals (9) — the model says this should work, but events, mentions, and counters say it isn't being used at the level the urban form would predict.
Performance in context
- This park is a strong overperformer for its cohort — raw 52 versus an expected 32 for similar parks (small Ravine / Naturalized Park ravine) (gap +20).
Typology classification
Classified as Ravine / Naturalized Park: 54% ravine overlap, 48% canopy. Secondary read: Corridor / Linear Park (shape elongation 2.2× a circle of equal area).
Edge Activation
Within 100 m of the park edge: 2 active uses (transit_stop) and 1 dead/hostile uses (parking_lot). Active edges keep "eyes on the park" through the day; parking lots, blank institutional walls, rail and highway frontages drain street life.
Source: OSM POIs (amenity/shop) + Toronto Building Footprints + land use
Connectivity
Connectivity blends paths, intersections, transit, entrances, and edge density. This park has 10 mapped paths/walkways and 18 sidewalk segments within 50 m; 14 street intersections within 100 m; 9 transit stops within a 400 m walk; 7 estimated access points across ~740 m of perimeter. edge density is healthy — no superblock penalty. Source coverage: centreline, pedestrian_network, transit_osm.
Source: Toronto Centreline V2 + Pedestrian Network + OSM transit stops
Amenity Diversity
1 distinct amenity types in the park (playground). Diversity, not raw count, drives the score so a park with many distinct activity types can outrank a larger park that repeats the same use.
Source: Toronto Parks & Recreation Facilities + OSM amenity tags
Natural Comfort
Natural-comfort components for this park: 47.5% estimated tree canopy; 54.1% inside the ravine system; nearest waterbody ~495 m; 7 city-mapped trees inside the polygon (7.0/ha). Reading: ravine-cooled. Source coverage: treed_area, ravine, waterbodies, street_trees. Impervious surface is approximated (Toronto's authoritative layer ships only as a raster GeoTIFF).
Source: Toronto Treed Area + Ravine + Waterbodies + Street Tree Inventory
Enclosure / Eyes on Park
102 buildings within 25 m of the park edge (26 mid-rise, 76 low-rise, 0 tower); avg edge height 9.0 m (~3 floors); 13.8 buildings per 100 m of 740 m perimeter — strong frontage density; edges are at a Jacobs-scale walkable mid-rise (3–7 floors); no towers immediately adjacent. "Eyes on the park" come strongest from the 26 mid-rise edge buildings.
Source: Toronto 3D Massing (building footprints + heights)
Border Vacuum Risk
Park edges face the city — no significant border vacuum detected.
Source: Toronto Street Centreline (highways) + rail layer + OSM landuse + building footprints
Equity Context
Equity Context requires inputs not yet loaded for this park (Toronto Neighbourhood Profiles). Score is held at a neutral 50 with low confidence — read with caution.
Source: Toronto Neighbourhood Profiles
Amenities (1 types · 1 records)
- playground
Nearby active-edge features (35)
- transit stop3 m
- transit stop18 m
- parking lot74 m
- retail — Forest Hill Pets110 m
- cafe — Starbucks112 m
- retail — LCBO121 m
- parking lot127 m
- restaurant — Banfi127 m
- retail — Village Market128 m
- retail — Francesca Salon & Spa133 m
- transit stop — Lonsdale Road135 m
- cafe — Le Petit Pain137 m
- retail — Type Books140 m
- restaurant — Edo-Ko144 m
- restaurant — What A Bagel!146 m
- cafe — Second Cup154 m
- retail — Forest Hill Barber Shop159 m
- restaurant — Village Juicery161 m
- transit stop — Lonsdale Road163 m
- retail — Lunaloom Boutique163 m
- retail — Forest Hill Cigars165 m
- restaurant — Greenhouse Juice Co.168 m
- restaurant — Sushi Lovers172 m
- restaurant — The Village Chill175 m
- restaurant — Subway177 m
- retail — Kitchen Table179 m
- retail — Excellent Custom Cleaners179 m
- restaurant — Wilsetti180 m
- restaurant — Mashu Mashu182 m
- retail — Platis Cleaners183 m
- transit stop — Kilbarry Road185 m
- retail — Niro & Orna Hair Design185 m
- retail — Tina's Health Centre189 m
- rail192 m
- cafe — Cafe Landwer195 m
Park profile
Five-axis radar across the structural dimensions.
Citywide percentile ranks
Across all Toronto parks in the dataset.
- Overall vitality97th
- Edge activation76th
- Connectivity89th
- Amenity diversity84th
- Natural comfort95th
- Enclosure96th
Most similar parks
Closest in metric space across the five structural dimensions.
- Carlaw Avenue ParketteParkette50
- Wishing Well WoodsRavine / Naturalized Park47
- Ormskirk ParkRavine / Naturalized Park50
- Sunnydene ParkWaterfront Park46
- Beecroft Linear ParkCorridor / Linear Park52
Most opposite parks
Furthest in metric space — useful for recognising what kind of park this isn’t.
- Rouge ParkRavine / Naturalized Park18
- Trca Lands ( 58)Waterfront Park18
- Rouge ParkRavine / Naturalized Park21
- Scarborough Hydro Green SpaceOther20
- Lakefront Open LandsWaterfront Park20
Visitor signals
Public attention measured by Google Places aggregates. This proxies attention, not occupancy. Aggregate-only — no usernames, no review text, no extra photos beyond the cached hero.
p75 citywide · p73 within Ravine / Naturalized Park
Source: Google Places API · match unverified (0.00 composite confidence) · last refreshed 5/9/2026. Privacy contract. Measures public attention, not occupancy.
Human activity signals
Programming, social attention, temporal rhythm, and nearby pedestrian / cycling flow. An experimental aggregate layer that complements the spatial scores — partial coverage, partial confidence.
Activity reading: no inputs available. The strongest signal is public attention / mentions. Source coverage: google-places.
Does this score feel accurate?
Your read of Suydam Parkmatters. We’re testing whether the model lines up with how people actually use the park. Submissions are stored locally; no account needed.
Tell us how this park feels
We measure structure (canopy, edges, connectivity). You measure feeling. Both matter — and disagreement is itself useful civic data.
What would improve this park?
Generated from the weakest measured dimensions — a starting point, not a prescription.
- Activate the edges: encourage cafés, retail or community uses on the streets that face the park; replace blank or parking-lot edges where possible.
- Diversify what people can do in the park — playground, washroom, water, shade, performance, sport, garden — even small additions raise this score.
Data sources
- City of Toronto Open Data — Parks (Green Space)Polygon boundaries, official names, types.
- Parks & Recreation FacilitiesInventory of in-park amenities (washrooms, fields, rinks…).
- Toronto Pedestrian NetworkSidewalk segments around and through parks; estimated park entrances.
- Toronto Centreline V2Street segments + intersection nodes near park edges; trails and walkways.
- Toronto 3D MassingBuilding footprints + heights for edge-building counts, frontage density, and tower-in-the-park risk.
- Toronto Treed AreaTree canopy share inside park polygons via stratified-grid sampling.
- Toronto Waterbodies & RiversWater surface inside parks + nearest-water distance for cooling.
- Ravine & Natural Feature ProtectionRavine overlap as a cooling / natural-comfort signal.
- Toronto Street Tree InventoryTree count + density inside park polygons.
- Neighbourhood Profiles(Pending) Equity context proxy.
- OpenStreetMap (Overpass API)Cafés, restaurants, retail, transit stops, parking, highways, rail.