Skip to content
Toronto Parks Atlas
Chalkfarm Park, site photograph
Back to map
Waterfront Parkcluster ·Walkable Mid-Rise Neighbourhood Parks (enclosure-leaning)Downsview-Roding-CFB (26)confidence moderate

Chalkfarm Park

Waterfront Park, in the top tier overall (score 45, rank ~86th percentile). Strongest: natural comfort; weakest: enclosure.

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

Chalkfarm Park scores 44.7 / 100. Strongest dimensions: natural comfort and connectivity. Weakest: edge activation (5.5). Border-vacuum risk is elevated (36). This score is a transparent reading of Jane Jacobs-style vitality factors, not a definitive judgment.

Best forwaterfront recreationlong walks

Area · 12.27 ha

What's here

Recreation
PlaygroundTennisFitness
Facilities
Picnic area
Vitality Score
45/100

Weighted across six dimensions · confidence 72%

Data Confidence
44.7 / 100
Citywide
86th
of all 3,788 parks
Among Waterfront Park
88th
same primary typology
Expected for similar parks
39
median in large Waterfront Park waterfront (n=64)
Performance gap
+6
raw − expected · context confidence high
modest overperformer

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

Loading map…

The parks map is loading.
Street context. Park polygon highlighted on the citywide map.

Boundary: OpenStreetMap contributors (ODbL).

Explain this score

Where did the 45 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 Activation6 · p65
-11.1
Natural Comfort80 · p93
+4.5
Amenity Diversity33 · p86
-3.3
Connectivity62 · p79
+2.3
Border Vacuum Risk36 (risk)
+1.4
Enclosure / Eyes on Park59 · p35
+0.9

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

Chalkfarm Park works because its natural comfort score (80) is in the top tier and its amenity diversity (33) is also top quartile (49% tree canopy provides real shade; it sits inside the ravine system).

What limits this park

Chalkfarm Park is held back by enclosure (59, below-average); border-vacuum risk is also elevated (36).

Most distinctive characteristic

Most distinctive feature: exceptionally high natural comfort (80, top decile).

Jacobs reading

Chalkfarm Park sits between an urban social park and an ecological retreat: moderately useful for both, exceptionally suited to neither.

Performance in context

  • A modest overperformer for its waterfront park typology (+6 vs the median in large Waterfront Park waterfront).

Typology classification

confidence 85%
Waterfront Parkalso reads as Ravine / Naturalized Park

Classified as Waterfront Park: 7% water surface inside park. Secondary read: Ravine / Naturalized Park (97% ravine overlap, 49% canopy).

Edge Activation

25% weightpartial 60%
5.5 / 100

Within 100 m of the park edge: 5 active uses (retail, restaurant) and 5 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% weightmeasured 85%
61.7 / 100

Connectivity blends paths, intersections, transit, entrances, and edge density. This park has 20 mapped paths/walkways and 21 sidewalk segments within 50 m; 12 street intersections within 100 m; 15 transit stops within a 400 m walk; 13 estimated access points across ~2,157 m of perimeter. low edge density, significant superblock penalty applied. Source coverage: centreline, pedestrian_network, transit_osm.

Streets within 25 m1
Intersections within 100 m12
Paths/walkways (50 m)20
Sidewalk segments (50 m)21
Transit stops (400 m)15
Estimated entrances13
Edge connections / 100 m perimeter0.05
Park perimeter2,157 m

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

Amenity Diversity

20% weightmeasured 75%
33.4 / 100

4 distinct amenity types in the park (fitness, playground, tennis, picnic). 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

15% weightmeasured 75%
80.1 / 100

Natural-comfort components for this park: 48.9% estimated tree canopy; 96.5% inside the ravine system; 7.1% water surface; 16 city-mapped trees inside the polygon (1.3/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).

Canopy coverage48.9%
Canopy area6.01 ha
Inside ravine system96.5%
Water surface inside park7.1%
Nearest water (if outside park)0 m (inside)
Estimated green92.9%
City-mapped trees inside polygon16
Tree density1.3 / ha
Cover diversity (Shannon, 0 to 100)72.6
Sample points used141

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

Enclosure / Eyes on Park

10% weightmeasured 80%
58.7 / 100

123 buildings within 25 m of the park edge (1 mid-rise, 118 low-rise, 4 tower); avg edge height 6.1 m (~2 floors); 5.7 buildings per 100 m of 2,157 m perimeter (strong frontage density); edges are low-rise (mostly 2 to 3 floors); 4 towers ≥ 40 m within 25 m of the edge. "Eyes on the park" come strongest from the 1 mid-rise edge buildings.

Buildings within 25 m123
Buildings within 50 m123
Avg edge height6.1 m (~2 floors)
Tallest edge building74.0 m
Mid-rise (3 to 7 floors)1
Low-rise (< 3 floors)118
Towers (≥ 13 floors)4
Frontage density5.70 per 100 m perimeter
Mid-rise share of edge1%
Tower share of edge3%
Blank-edge share (proxy)0%
Park perimeter2,157 m

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

Border Vacuum Risk

10% weightpartial 60%
36.0 risk

Border-vacuum factors within 50 m of the park: parking_lot, parking_lot, parking_lot. Jacobs warned that highways, rail, parking lots and blank institutional edges act as "vacuums" that suppress foot traffic and isolate the park from its neighbourhood.

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 (4 types · 7 records)

  • fitness
  • playground
  • tennis
  • picnic

Nearby active-edge features (57)

  • parking lot22 m
  • parking lot32 m
  • parking lot44 m
  • retail: easyhome56 m
  • parking lot62 m
  • retail: Money Mart69 m
  • retail: Nails for You74 m
  • restaurant: Popeyes81 m
  • retail: Plaza Coin Laundry & Dry Cleaner89 m
  • parking lot90 m
  • parking lot104 m
  • parking lot107 m
  • parking lot119 m
  • parking lot120 m
  • parking lot128 m
  • parking lot132 m
  • parking lot132 m
  • parking lot146 m
  • parking lot148 m
  • retail: Cash Pond148 m
  • retail: Smartlinks Electronics149 m
  • retail: Lien's Nails150 m
  • restaurant: Pizza Nova152 m
  • parking lot153 m
  • retail: Toys and Games158 m
  • retail: Ali Bros. Watches and Clocks160 m
  • parking lot160 m
  • retail: Mirror Mirror Fragrances164 m
  • parking lot168 m
  • retail: La Fair Home Decor168 m
  • parking lot172 m
  • retail: Salon Guilliano176 m
  • retail: Blossom177 m
  • retail: Gadget City177 m
  • retail: Dollar Power180 m
  • retail: Katherine Handbags181 m
  • community: Toronto Public Library - Black Creek181 m
  • retail: J&F Styles183 m
  • transit stop: Jane St at Chalkfarm Dr183 m
  • retail: Sheridan Optical Centre183 m
  • retail: Jolly Shoes184 m
  • retail: Variety Tools184 m
  • retail: Caprice Jewellers185 m
  • retail: Nancy's Nails185 m
  • retail: Trendi 4 Men187 m
  • retail: Monique's Boutique187 m
  • retail: Hype187 m
  • retail: Boardwalk Shoes189 m
  • retail: New Yorker's Fashions190 m
  • retail: Cindy Fashion191 m
  • retail: Elegant Shoes192 m
  • retail: Mayar Lingerie194 m
  • retail: Compu-Cell194 m
  • retail: BSW Beauty Supply195 m
  • retail: Asa Gamez & Electronics198 m
  • retail: Phone Cards Plus198 m
  • retail: Labels200 m

Park profile

Five-axis radar across the structural dimensions.

Edge ActivationConnectivityAmenity DiversityNatural ComfortEnclosureChalkfarm Park
Edge activation, connectivity, amenity diversity, natural comfort, and enclosure, each 0 to 100.

Citywide percentile ranks

Across all Toronto parks in the dataset.

  • Overall vitality
    86th
  • Edge activation
    65th
  • Connectivity
    79th
  • Amenity diversity
    86th
  • Natural comfort
    93th
  • Enclosure
    35th

Most similar parks

Closest in metric space across the five structural dimensions.

Most opposite parks

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

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 Chalkfarm 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.

Rate this park on as many dimensions as you have an opinion about. 1 = not at all, 5 = strongly. Skip the ones you don't feel sure about. Aggregated only, no comments stored at the row level.

feels socially active
feels comfortable
feels safe
feels connected
feels welcoming
feels ecological / natural
feels good for lingering
feels family-friendly
feels culturally important
70%

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.
  • Mitigate border vacuums (highways, rail, parking) with active programming on the still-permeable edges and treat the hostile edge as a design challenge.

Data sources

real Toronto data
  • City of Toronto Open Data: Parks (Green Space)
    Polygon boundaries, official names, types. Boundaries are reconciled against OpenStreetMap (ODbL) for new and updated parks.
  • 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.