---
title: "Northern Rockies fence rules: permits and height limits"
question: "Do I need a permit to build a fence in Northern Rockies, and how high can it be?"
place: Northern Rockies, British Columbia, Canada
place_path: ca/bc/northern-rockies
category: Building, renovating and your property
owner: municipal
owner_body: Northern Rockies Regional Municipality
sources_read: 2026-11-08
review: machine_checked
canonical: "https://govhandbook.com/ca/bc/northern-rockies/fence-rules/"
json: "https://govhandbook.com/ca/bc/northern-rockies/fence-rules.json"
---

# Northern Rockies fence rules: permits and height limits

**Question:** Do I need a permit to build a fence in Northern Rockies, and how high can it be?

**Short answer:** In Northern Rockies Regional Municipality, the municipality's guide says a fence under 1.8 m (6 ft.) needs no building permit. In the townsite's residential zones a fence may be 1.2 m in a front or exterior side yard and 1.8 m in a side or rear yard.

**Who handles it:** Municipal (Northern Rockies Regional Municipality, https://www.northernrockies.ca)  
**Cost:** No fee is stated for fences; the guide says fences under 1.8 m need no building permit.  
**How long:** Not applicable; no permit is stated for fences under 1.8 m.  
**Where:**
- In person: Municipal Hall, Regional Development and Planning, 5319 - 50th Avenue South, Fort Nelson, BC V0C 1R0 (Monday to Friday, 8:30 a.m. to 4:30 p.m.)
- Phone: Regional Development and Planning, 250-774-2541 option 8
- Email: Front counter, frontcounter@northernrockies.ca

## Key facts

- **Permit:** The municipality's guide says no building permit is needed for fences under 1.8 m (6 ft.) high; the bylaws do not say fences 1.8 m or taller need one. A retaining wall over 1.5 m needs a permit (over 1.2 m in the RS-1, RS-1A, RS-2 and RS-3 zones).
  - Source: [When do I need a Building Permit?, Northern Rockies Regional Municipality, When do I need a Building Permit? (municipal guide)](https://nr.civicweb.net/document/157509/)
  - Official wording: "Fences less than 1.8 m (6 ft.) in height"
  - Source: [Building Bylaw No. 111, 2015 (PDF, consolidated June 2023, information copy), s. 5(3)(i)](https://nr.civicweb.net/document/44740/)
  - Official wording: "nor for retaining structures less than 1.5 m in height"
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), s. 5.6.4](https://nr.civicweb.net/document/56280/)
  - Official wording: "Any retaining walls in excess of 1.2m in Height shall require a Building Permit."
  - Check: wording matched the official text retrieved 2026-11-08
- **Height, front yard:** In all residential (R) zones, 1.2 m maximum in a front yard or exterior side yard.
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), s. 5.6.2](https://nr.civicweb.net/document/56280/)
  - Official wording: "Within all R Zones, no fence shall exceed a Height of 1.2m in a Front Yard or Exterior Side Yard"
  - Check: wording matched the official text retrieved 2026-11-08
- **Height, side and rear yards:** In residential (R) zones, 1.8 m in an interior side yard or rear yard; 2.4 m where the lot abuts an agricultural, commercial, business or industrial use.
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), s. 5.6.2](https://nr.civicweb.net/document/56280/)
  - Official wording: "1.8m in an Interior Side Yard or Rear Yard, except, where abutting an agricultural, commercial," … "business, or industrial Use, the maximum Height is 2.4m."
  - Check: wording matched the official text retrieved 2026-11-08
- **Corner lots and sightlines:** On a corner parcel in a residential zone, nothing over 0.5 m high (fence, building, sign, structure or screening) in the sight triangle formed by the two street boundaries and a line joining points 6.0 m from the corner.
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), s. 3.9.1](https://nr.civicweb.net/document/56280/)
  - Official wording: "no fence, Building, sign," … "Structure or other Screening shall be erected or planted to a Height" … "greater than 0.5m in the triangle formed by two Highway right-of-"
  - Check: wording matched the official text retrieved 2026-11-08
- **Other rules:** No barbed wire in R, C or PR zones except for livestock enclosures. A fence on a retaining wall counts the wall's height; if combined height exceeds 1.8 m the fence itself may be no more than 1.0 m. In RS-1, RS-1A, RS-2 and RS-3, retaining walls may not exceed 1.2 m, and over 1.2 m needs a building permit.
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), ss. 5.6.4, 5.6.5, 5.6.7](https://nr.civicweb.net/document/56280/)
  - Official wording: "No barbed wire fencing shall be allowed in the R, C, or PR Zones except for Use in livestock" … "enclosures." … "the fence by itself shall have a Height of not more than 1.0m." … "Any retaining walls in excess of 1.2m in Height shall require a" … "Building Permit." … "Retaining walls on RS-1, RS-1A, RS-2, and RS-3 Zones, except those required as a condition of"
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), s. 5.6.8](https://nr.civicweb.net/document/56280/)
  - Official wording: "Restrictions under this Section shall not apply to any tree or natural growth."
  - Check: wording matched the official text retrieved 2026-11-08
- **Bylaw:** Zoning Bylaw No. 119, 2016 (Townsite), s. 5.6 (fencing) and s. 3.9 (sight triangle)
  - Source: [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy), Title page](https://nr.civicweb.net/document/56280/)
  - Official wording: "Zoning Bylaw No. 119, 2016" … "Consolidated May 2026 for ease of public use"
  - Check: wording matched the official text retrieved 2026-11-08

## How it works

The fence heights below come from the [Zoning Bylaw No. 119, 2016 (Townsite)](https://nr.civicweb.net/document/56280/), section 5.6. The municipality's guide says no building permit is needed for fences under 1.8 m (6 ft.) high. Neither the guide nor the Building Bylaw says fences of 1.8 m or taller need one, so ask before building a tall fence.

In all residential (R) zones the maximum height is:

- 1.2 m in a front yard or exterior side yard.
- 1.8 m in an interior side yard or rear yard.
- 2.4 m where the lot abuts an agricultural, commercial, business or industrial use.

## Good to know

- On a corner lot in a residential zone, nothing over 0.5 m high (fence, building, sign, structure or screening) is allowed in the sight triangle formed by the two street boundaries and a line joining points 6.0 m from the corner. At intersections with provincial highways, the Province's sight-triangle rules apply instead.
- No barbed wire in R, C or PR zones, except for livestock enclosures.
- A fence on a retaining wall counts the wall's height. If the combined height exceeds 1.8 m, the fence itself may be no more than 1.0 m.
- A retaining wall over 1.5 m needs a building permit (over 1.2 m in the RS-1, RS-1A, RS-2 and RS-3 zones, where walls may not exceed 1.2 m).
- The Rural Zoning Bylaw No. 137, 2017 sets no fence height in the text read. In C zones the townsite maximum is 1.5 m. I found no rule for pool fences; a swimming pool itself needs a building permit.
- Ask Regional Development and Planning at 250-774-2541 option 8 which rules apply to your lot.

## Official forms and pages

- [Zoning Bylaw No. 119, 2016, Townsite (PDF)](https://nr.civicweb.net/document/56280/)
- [When do I need a Building Permit? (PDF)](https://nr.civicweb.net/document/157509/)

## Related questions

- [Northern Rockies building permits: when you need one and how to apply](https://govhandbook.com/ca/bc/northern-rockies/building-permit.md)
- [Northern Rockies permits for decks, sheds, carports and garages](https://govhandbook.com/ca/bc/northern-rockies/deck-shed-garage-permit.md)
- [Northern Rockies zoning: find your zone and what it allows](https://govhandbook.com/ca/bc/northern-rockies/zoning-lookup.md)

## The same question elsewhere

- [Fence height limits in British Columbia, by municipality](https://govhandbook.com/ca/bc/fence-rules.md)
- [Stewart](https://govhandbook.com/ca/bc/stewart/fence-rules.md)
- [Hudson's Hope](https://govhandbook.com/ca/bc/hudsons-hope/fence-rules.md)
- [Hazelton](https://govhandbook.com/ca/bc/hazelton/fence-rules.md)
- [New Hazelton](https://govhandbook.com/ca/bc/new-hazelton/fence-rules.md)
- [Granisle](https://govhandbook.com/ca/bc/granisle/fence-rules.md)
- [Mackenzie](https://govhandbook.com/ca/bc/mackenzie/fence-rules.md)

## Sources

- [Zoning Bylaw No. 119, 2016, Townsite (PDF, consolidated May 2026, information copy)](https://nr.civicweb.net/document/56280/) (read 2026-11-08)
- [When do I need a Building Permit? (PDF), Northern Rockies Regional Municipality](https://nr.civicweb.net/document/157509/) (read 2026-11-08)
- [Building Bylaw No. 111, 2015 (PDF, consolidated June 2023, information copy)](https://nr.civicweb.net/document/44740/) (read 2026-11-08)

_Checked by script, not yet by a person: the official wording behind 6 of 6 facts was matched to the official text. Gov Handbook is an independent guide, not affiliated with Northern Rockies Regional Municipality. How answers are checked: https://govhandbook.com/methods/ · Canonical page: https://govhandbook.com/ca/bc/northern-rockies/fence-rules/_