Ravine / Naturalized Parkcluster ·Ravine SliversNorth Riverdale (68)confidence moderatereal Toronto data

City Wide Open Space

Ravine / Naturalized Park, above average overall (score 39, rank ~71th percentile). Strongest: natural comfort; weakest: connectivity.

Aerial — City of Toronto orthophoto, ~8 cm/px source · cached 5/9/2026

City Wide Open Space scores 38.9 / 100. Strongest dimensions: enclosure / eyes on park and natural comfort. Weakest: amenity diversity (0). Border-vacuum risk is low. This score is a transparent reading of Jane Jacobs-style vitality factors — not a definitive judgment.

Best for:escape into natureshaded summer use

Area · 0.08 ha

Vitality Score

39/100

Weighted across six dimensions · confidence 57%

Data Confidence

38.9 / 100

Citywide

71st

of all 3,273 parks

Among Ravine / Naturalized Park

74th

same primary typology

Expected for similar parks

median in pocket Ravine / Naturalized Park ravine (n=252)

Performance gap

raw − expected · context confidence high

modest overperformer

Scores are not bell-curved. Percentiles and expected scores provide context without changing the underlying model.

Explain this score

Where did the 39 come from? Each weighted contribution against a neutral 50 baseline. Green = pushed up; red = pulled down.

Download JSON

What pushed this score up or down vs a neutral 50weight × score

Edge Activation9 · p68

-10.3

Amenity Diversity0 · p14

-10.0

Natural Comfort91 · p99

+6.1

Connectivity20 · p8

-6.1

Border Vacuum Risk0 (risk)

+5.0

Enclosure / Eyes on Park92 · p97

+4.2

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

City Wide Open Space works because its natural comfort score (91) is one of the city's strongest and its enclosure (92) is also top decile (100% tree canopy provides real shade; it sits inside the ravine system).

What limits this park

City Wide Open Space is held back by connectivity (20, bottom quartile).

Most distinctive characteristic

Most distinctive feature: exceptionally high natural comfort (91, top decile).

Jacobs reading

City Wide Open Space sits between an urban social park and an ecological retreat — moderately useful for both, exceptionally suited to neither.

Tradeoffs

Natural comfort (91) significantly outpaces connectivity (20) — restorative but hard to reach for daily use.
The park is enclosed by buildings (92) but the surrounding streets are quiet (edge activation 9) — frame without animation.

Performance in context

A modest overperformer for its ravine / naturalized park typology (+6 vs the median in pocket Ravine / Naturalized Park ravine).

Typology classification

confidence 75%

Ravine / Naturalized Park

Classified as Ravine / Naturalized Park: 100% ravine overlap, 100% canopy

Edge Activation

25% weightpartial 60%

9.0 / 100

Within 100 m of the park edge: 2 active uses (transit_stop) and 2 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

20% weightpartial 65%

19.5 / 100

Connectivity blends paths, intersections, transit, entrances, and edge density. This park has 0 mapped paths/walkways and 0 sidewalk segments within 50 m; 1 street intersections within 100 m; 25 transit stops within a 400 m walk; 0 estimated access points across ~117 m of perimeter. low edge density — significant superblock penalty applied. Source coverage: centreline, transit_osm.

Streets within 25 m0

Intersections within 100 m1

Paths/walkways (50 m)0

Sidewalk segments (50 m)0

Transit stops (400 m)25

Estimated entrances0

Edge connections / 100 m perimeter0.00

Park perimeter117 m

Source: Toronto Centreline V2 + Pedestrian Network + OSM transit stops

Amenity Diversity

20% weightinferred 30%

0.0 / 100

No amenities recorded — score is 0 until inventory is loaded.

Source: Toronto Parks & Recreation Facilities + OSM amenity tags

Natural Comfort

15% weightpartial 60%

90.7 / 100

Natural-comfort components for this park: 100.0% estimated tree canopy; 100.0% inside the ravine system; nearest waterbody ~266 m. Reading: ravine-cooled. Source coverage: treed_area, ravine, waterbodies. Impervious surface is approximated (Toronto's authoritative layer ships only as a raster GeoTIFF).

Canopy coverage100.0%

Canopy area0.08 ha

Inside ravine system100.0%

Water surface inside park0.0%

Nearest water (if outside park)266 m

Estimated green100.0%

City-mapped trees inside polygon0

Tree density0.0 / ha

Cover diversity (Shannon, 0–100)100.0

Sample points used14

Source: Toronto Treed Area + Ravine + Waterbodies + Street Tree Inventory

Enclosure / Eyes on Park

10% weightmeasured 80%

91.7 / 100

16 buildings within 25 m of the park edge (8 mid-rise, 8 low-rise, 0 tower); avg edge height 10.0 m (~3 floors); 13.6 buildings per 100 m of 117 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 8 mid-rise edge buildings.

Buildings within 25 m16

Buildings within 50 m16

Avg edge height10.0 m (~3 floors)

Tallest edge building19.8 m

Mid-rise (3–7 floors)8

Low-rise (< 3 floors)8

Towers (≥ 13 floors)0

Frontage density13.63 per 100 m perimeter

Mid-rise share of edge50%

Tower share of edge0%

Blank-edge share (proxy)0%

Park perimeter117 m

Source: Toronto 3D Massing (building footprints + heights)

Border Vacuum Risk

10% weightpartial 60%

0.0 risk

Park edges face the city — no significant border vacuum detected.

Source: Toronto Street Centreline (highways) + rail layer + OSM landuse + building footprints

Equity Context

contextinferred 15%

50.0 / 100

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 (0)

No amenities recorded for this park.

Nearby active-edge features (28)

parking lot50 m
parking lot80 m
transit stop — Wolfrey Avenue91 m
transit stop — Wolfrey Avenue99 m
retail — Adam and Davis110 m
retail — Morningstar East112 m
transit stop — Wolfrey Avenue113 m
retail — Mary's Variety & Grocery Store116 m
transit stop — Wolfrey Avenue117 m
parking lot119 m
retail134 m
retail — Broadview Barber Salon136 m
retail — SH Cutz Barbershop139 m
retail — Broadview Flower Market143 m
retail — Foot & Orthotics155 m
cafe — Si Espresso Coffee156 m
highway — Don Valley Parkway157 m
retail — Riverdale Cleaners - Professional Wet Cleaning and Valet158 m
restaurant — Si Espresso Bar161 m
retail — Sheila's Shear Art165 m
retail — Broadview Nails & Spa172 m
retail — Der Dietemann175 m
restaurant — Off the Hook180 m
restaurant — The Caribbean Dutchpot183 m
restaurant — Broadview Diner188 m
cafe — Tim Hortons196 m
transit stop — Broadview Avenue196 m
restaurant — Rodeo199 m

Park profile

Five-axis radar across the structural dimensions.

Citywide percentile ranks

Across all Toronto parks in the dataset.

Overall vitality
71th
Edge activation
68th
Connectivity
8th
Amenity diversity
14th
Natural comfort
99th
Enclosure
97th

Most similar parks

Closest in metric space across the five structural dimensions.

Kimbark - Coldstream RavineRavine / Naturalized Park37
Tapscott WoodlotRavine / Naturalized Park41
City Wide Open SpaceRavine / Naturalized Park36
The Mission Ground ParketteParkette33
Ella United Church CemeteryParkette26

Most opposite parks

Furthest in metric space — useful for recognising what kind of park this isn’t.

ALEX WILSON COMMUNITY GARDEN - Open Green SpaceUrban Plaza59
Leslie Grove ParkParkette68
Bellevue Square ParkCivic Square66
Norman Jewison ParkUrban Plaza57
Sir Casimir Gzowski ParkWaterfront Park33

Human activity signals — not available

No activity signals have landed for this park yet. The model has scored its physical form but it can’t yet say how often it’s programmed, photographed, or walked through. See /data-ethics for what we will and will not collect.

Does this score feel accurate?

Your read of City Wide Open Spacematters. 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.
Add or open more entrances and improve sidewalk continuity around the park. More permeability means more spontaneous use.
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 Facilities
Inventory of in-park amenities (washrooms, fields, rinks…).
Toronto Pedestrian Network
Sidewalk segments around and through parks; estimated park entrances.
Toronto Centreline V2
Street segments + intersection nodes near park edges; trails and walkways.
Toronto 3D Massing
Building footprints + heights for edge-building counts, frontage density, and tower-in-the-park risk.
Toronto Treed Area
Tree canopy share inside park polygons via stratified-grid sampling.
Toronto Waterbodies & Rivers
Water surface inside parks + nearest-water distance for cooling.
Ravine & Natural Feature Protection
Ravine overlap as a cooling / natural-comfort signal.
Toronto Street Tree Inventory
Tree count + density inside park polygons.
Neighbourhood Profiles
(Pending) Equity context proxy.
OpenStreetMap (Overpass API)
Cafés, restaurants, retail, transit stops, parking, highways, rail.