chch.live two suburbs, side by side

Suburb vs suburb

Pick two suburbs, the same record answers for both. Reports filed, crashes counted, schools, parks, bus stops and the places the register remembers, in one table with the caveats still attached.

Counts are what the public record holds, a report tally measures the stream, not the suburb’s virtue.

Or try one: the city vs Riccarton · Linwood vs Phillipstown · Akaroa vs Lyttelton

Addington Sydenham
Population6,330 20236,970 2023
2023 Census (SA1 join)5,682 indicative6,774 indicative
Census households2,2713,084
Under 15 (Census)——
65+ (Census)——
Area2.9 km²3.04 km²
People per km²2,1832,293
Reports filed14,57423,728
Rank on the roll7th of 1082nd of 108
Reports per km²5,0267,805
First report on record20152015
Busiest day2024-11-03 51 reports2023-08-30 144 reports
Crashes on record696 9 fatal · 138 serious819 11 fatal · 139 serious
Epicentres inside the outline5 biggest M3.77 biggest M4.7
Of the outline, red-zoned——
The 2011 gradeTC2 2.3% of the outlineTC3 7.2% of the outline
Flooded on record—1.4% 3 events
The sea’s reach——
Slope-hazard bands——
The remembered ground——
The wild ledger——
The kept view——
The waiting water0% high-hazard · 1% managed0% high-hazard · 34% managed
The quiet lines56% of the outline · bird-strike buffer3% of the outline
The drawn water36 reaches (Jacksons Creek Upper, Baxter Creek) · 1% setback strips32 reaches (Jacksons Creek Upper, Heathcote / Opawaho River) · 2% setback strips
The allowed shape28% under density overlays · Medium Density37% under density overlays · Medium Density
The rebuild’s receipts2,806 frames filed · 2010–20177,352 frames filed · 2009–2017
The pedal network0.0 km inside the outline · 0.0 km separated · Little River Link, Northern Line +20.0 km inside the outline · 0.0 km separated · Quarryman's Trail, Southern Lights +1
The remembered names11 plaques · Ruskin Reserve, Baxters Drain8 plaques · Sydenham School Memorial, Sydenham Park
The rules on the ground20 drawn rules · Te Ngai Tuahuriri Runanga10 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register81 parcels 54 current75 parcels 39 current
Made ground on file40 parcels 1 unvouched65 parcels 20 unvouched
Surveyed rocks––
Cleanups on file4 parcels 1 verified16 parcels none verified
The model’s verdictmedium 89% of the outlinemedium 81% of the outline · 2 free-face flags
Engineered defences––
The canopy1,608 trees 32 veterans · 745 remembered felled1,385 trees 31 veterans · 660 remembered felled
The plan’s wordMedium density residential zone 29% of the outline · 29% residentialMedium density residential zone 33% of the outline · 40% residential
The plan’s reservations8% of the outline 6 designations · movement, power & signal, learning1% of the outline 1 designation · movement
The plan’s exceptions1% of the outline 1 matter · residential4% of the outline 8 matters · residential, heritage, utilities
The listed city12 scheduled items 5 highly significant10 scheduled items none top-graded
The usual complaintsGraffiti 3,900 · Dumped Rubbish 2,118 · Graffiti on a fence, building or structure 1,087Graffiti 6,894 · Dumped Rubbish 2,439 · Graffiti on a fence, building or structure 1,856
Schools30
Parks1414
Facilities00
Tracks2018
Bus stops3841
Bus routes through68
Heritage places1410

Same record, same caveats, the stream counts reports, not virtue. Addington's page · Sydenham's page

Questions, answered briefly

What is the difference between Addington and Sydenham?

Addington counts 6,330 people (2023) to Sydenham's 6,970; Addington covers 2.9 km², Sydenham 3.04 km²; the record holds 14,574 reports for Addington and 23,728 for Sydenham.

Which has more heritage places, Addington or Sydenham?

Addington, 14 on the heritage register to the other’s 10.

Where do these numbers come from?

The same public record for both, council reports, the crash register, the heritage schedule, Stats NZ’s counts. The stream counts reports, not virtue; the caveats are each suburb’s own.

Questions, answered briefly

What does this page compare?

Two suburbs' public records side by side: reports filed, crashes counted, schools, parks, bus stops, heritage places, population and density. Every number is the same dataset the suburb pages use.

Does a suburb with more reports have more problems?

Not necessarily. The record counts what people chose to report, population, awareness and reporting habits all move the number. Read it as the suburb’s report stream, not a complaint league table.

Where does the data come from?

The same public sources as everywhere else on the site: council reports via Snap Send Solve, NZTA’s Crash Analysis System, the council’s parks and facilities layers, Metro’s stop data, the Heritage New Zealand register, and census figures via Wikipedia’s suburb summaries.