1. Confirm the protected-tree trigger
20 cm Use the exact municipal measurement method and protected-tree definition.
Municipal tree source checked
Reviewed Sep. 13, 2026Private/public scope checked against the municipal source
Tree removal rules in Coquitlam, BC
A plain-English guide to what Coquitlam publishes about tree removal and protection. The first question is whether the rule covers your private tree at all—not every City tree bylaw is a private-yard permit bylaw.
CITY-SPECIFIC SUMMARY
What Coquitlam actually regulates
Coquitlam’s published tree and bylaw rules, in plain English:
Coquitlam defines a protected tree using a 20 cm diameter threshold measured 1.4 m above the ground, along with other protected-tree categories.
For many ordinary properties the bylaw allows limited annual removal without a permit, while removing more trees or working in sensitive/specialized areas can require a tree-cutting permit.
Coquitlam’s Tree Management Bylaw applies to private property. A protected tree is generally a living woody plant 20 cm or more in diameter measured 1.4 m above ground, or a required replacement/development tree.
In most ordinary situations, a private owner may remove up to two protected-size trees per year without a tree-cutting permit.
A permit is required to remove more than two protected trees in a year, and all removals require a permit on properties affected by specified riparian, steep-slope, covenant or named-area conditions.
Permit applications can require owner authorization, neighbour consent for shared trees, an arborist report in some cases and replacement-tree security when replacement is required.
Regional context
Coquitlam uses its own tree-protection rules within British Columbia. See the BC tree-rule overview; this page keeps the local diameter, ownership, development and replacement details separate.
LOCAL QUICK READ
Coquitlam at a glance
These are the main signals in the Coquitlam municipal source: who the rule covers, whether a permit path is identified, any published diameter signal, and extra requirements that can change the answer.
Rule scopePrivate-tree rules are identified in the municipal source
Permit signalA permit or authorization process is identified
Diameter numbers found20 cm
Extra requirements namedArborist evidence, Replacement planting, Development / protected-area rules
LOCAL DECISION PATH
What to verify before removing a tree in Coquitlam
Coquitlam publishes private-tree controls, so the first job is to identify whether this specific tree is protected before booking removal.
2. Separate private, public and boundary trees
The Coquitlam source identifies private-tree rules; boulevard, City-owned and shared-boundary trees can follow a different process.
3. Prepare professional evidence if required
The Coquitlam material names arborist or professional evidence in at least some situations. Do not assume photos alone will satisfy a hazard, health or construction-based application.
4. Plan for replacement conditions
For Coquitlam, replacement planting, security or cash-in-lieu may be part of approval where the local rule says so. Read the actual permit conditions before scheduling removal.
General guidance lives separately
For general tree-law concepts, use these guides:
Public vs. private trees · Construction near trees · Tree-removal permits · Arborist reports · Replacement trees ·CONSTRUCTION NEAR TREES
Construction and tree protection in Coquitlam
Coquitlam’s local material identifies development, construction or tree-protection-zone issues. Before excavation, grading, a driveway, utility trench, retaining wall, pool or building work near a tree, check whether the municipal rule treats root/soil disturbance as regulated injury.
Private tree
Local source detailCoquitlam’s Tree Management Bylaw applies to private property. A protected tree is generally a living woody plant 20 cm or more in diameter measured 1.4 m above ground, or a required replacement/development tree.
Open Coquitlam’s rule ↗City / boulevard tree
Do not self-authorizeIf the trunk is on Coquitlam municipal land, a boulevard or road allowance, do not self-authorize pruning or removal. Confirm ownership and use the municipality’s tree process.
Check ownership rules ↗Boundary tree
Ownership mattersIf the trunk sits on or very near a property line in Coquitlam, confirm ownership before work. Municipal tree rules do not replace private-law rights involving a co-owned or neighbouring tree.
Check local application rules ↗Development site
Local source detailCoquitlam’s Tree Management Bylaw applies to private property. A protected tree is generally a living woody plant 20 cm or more in diameter measured 1.4 m above ground, or a required replacement/development tree.
Check development-tree rules ↗SOURCE TRACE
What we verified for Coquitlam
Private-tree regulation is identified in the Coquitlam source. Primary source checked September 13, 2026. This page keeps that local rule separate from general arborist advice and does not import another city’s threshold.
Open primary Coquitlam source ↗How Tree Rules Canada fact-checks pages →OFFICIAL LINKS
Go straight to Coquitlam
Use Coquitlam’s current municipal source before booking removal or construction near a tree. That source controls the current threshold, exceptions, forms, fees and any replacement conditions.
Coquitlam official tree / bylaw pageOfficial source ↗Coquitlam tree cutting permitOfficial source ↗Tree managementOfficial source ↗
Coquitlam tree sources checked September 13, 2026. Re-check the linked municipality for current fees, protected-tree definitions and permit steps; Tree Rules Canada is independent.