---
title: Central Saanich permits for decks, sheds, carports and garages
question: "Do I need a permit for a deck, shed, carport, or garage?"
place: Central Saanich, British Columbia, Canada
place_path: ca/bc/central-saanich
category: Building, renovating and your property
owner: municipal
owner_body: District of Central Saanich
sources_read: 2026-11-06
review: machine_checked
canonical: "https://govhandbook.com/ca/bc/central-saanich/deck-shed-garage-permit/"
json: "https://govhandbook.com/ca/bc/central-saanich/deck-shed-garage-permit.json"
---

# Central Saanich permits for decks, sheds, carports and garages

**Question:** Do I need a permit for a deck, shed, carport, or garage?

**Short answer:** In Central Saanich you need a building permit to build or replace a deck, and for a shed or garage larger than 10 m² (107 sq ft). A shed under 10 m², such as 8 x 12 ft or smaller, does not need one, but zoning rules still apply.

**Who handles it:** Municipal (District of Central Saanich, https://www.centralsaanich.ca)  
**Cost:** Based on the value of the work. See the building-permit-fees answer.  
**How long:** See the building-permit answer for review times.  
**Where:**
- Phone: Building Department, 250-544-4217
- Email: Building Department, building@csaanich.ca
- In person: Municipal Hall, 1903 Mount Newton Cross Road, Saanichton, BC V8M 2A9 (Monday to Friday, 8:30 a.m. to 4:30 p.m.)

## Key facts

- **Sheds:** A building permit is needed for an accessory building (shed, workshop, detached garage) larger than 10 m² (107 sq ft). A small shed such as 10 x 10 or 8 x 12 does not need one. Zoning rules apply to every size.
  - Source: [Residential Building Permits, Accessory (or Detached) Buildings](https://www.centralsaanich.ca/home-property-development/building-property-improvements/residential-permits)
  - Official wording: "is larger than 10 square meters in size (107 square feet), then a building permit is required" … "If you are wanting to building a small shed, such as 10 x 10 or 8 x 12, a building permit is not required." … "regardless of the size of the building, any accessory building is required to comply with the zoning bylaw regulations"
  - Check: wording matched the official text retrieved 2026-11-06
- **Decks:** A building permit is needed to build or replace a deck. None is needed to replace only the decking boards or existing complying guard rails. Any structural replacement, bigger deck area or enclosing a deck needs one.
  - Source: [Residential Building Permits, Decks](https://www.centralsaanich.ca/home-property-development/building-property-improvements/residential-permits)
  - Official wording: "If you are planning on replacing or building a new deck, a building permit would be required." … "A permit is not required if you are only replacing existing decking material or existing complying guard rails." … "Any structural replacement or alterations, any increase to deck area, or to enclose any existing deck would require a building permit."
  - Check: wording matched the official text retrieved 2026-11-06
- **Garages and carports:** A garage is an accessory building: a permit is needed if it is larger than 10 m², and the application uses the Accessory (Non-Residential) permit. Carports are not named on the pages read.
  - Source: [Residential Building Permits, ONLINE Permit Applications; Accessory (or Detached) Buildings](https://www.centralsaanich.ca/home-property-development/building-property-improvements/residential-permits)
  - Official wording: "New or renovated accessory, garage, workshop, shed (not for residential use)" … "is larger than 10 square meters in size (107 square feet), then a building permit is required"
  - Check: wording matched the official text retrieved 2026-11-06
- **Zoning limits:** Inside the Urban Containment Boundary on residential land, all accessory buildings together may total 10 m² on lots of 300 to 500 m², 35 m² on 500 to 750 m², and 50 m² over 750 m². Small ones (under 10 m² and 3 m high) may sit 1 m to 1.5 m from side and rear lot lines. Bylaw lists 3.5 m maximum height. (Sources differ: The District's Accessory Buildings guide (2025, R-C and R-N zones) gives different lot-size bands (under 280 m², up to 500 m², up to 1000 m²) for the total floor area, so the bylaw was followed. Zone setbacks and lot coverage also apply; they differ by zone. Accessory buildings may not have a kitchen, bath or shower or be lived in (guide).)
  - Source: [Zoning Bylaw No. 2270, 2026, s. 4.1](https://www.centralsaanich.ca/sites/default/files/2026-07/Zoning%20Bylaw%20No.%202270%2C%202026.pdf)
  - Official wording: "10 m² for Lots between 300 m² - 500 m²" … "35 m² for Lots between 500 m² - 750 m²" … "50 m² for Lots greater than 750 m²" … "1 m from a Rear or Side Lot Line with a maximum projection of 0.3 m for eaves." … "1.5 m from a Rear or Side Lot Line with a maximum projection of 0.6 m for eaves." … "The maximum Height of Accessory Buildings is 3.5 m." … "Inside the Urban Containment Boundary on Residential zoned land:"
  - Check: wording matched the official text retrieved 2026-11-06
- **Bylaw:** Zoning Bylaw No. 2270, 2026 (s. 4.1) and Building Bylaw No. 2014, 2019
  - Source: [Zoning Bylaw No. 2270, 2026, s. 4.1](https://www.centralsaanich.ca/sites/default/files/2026-07/Zoning%20Bylaw%20No.%202270%2C%202026.pdf)
  - Official wording: "Central Saanich Zoning Bylaw No. 2270"
  - Source: [Building Bylaw No. 2014 (PDF, consolidated October 23, 2023), s. 1.0](https://www.centralsaanich.ca/sites/default/files/2024-01/Building%20Bylaw%20No.%202014%20-%20Consolidated%20October%2023%2C%202023.pdf)
  - Official wording: "Central Saanich Building Bylaw No. 2014, 2019"
  - Check: wording matched the official text retrieved 2026-11-06

## How it works

Permits are issued under the [Building Bylaw No. 2014](https://www.centralsaanich.ca/sites/default/files/2024-01/Building%20Bylaw%20No.%202014%20-%20Consolidated%20October%2023%2C%202023.pdf); size and siting limits are in the [Zoning Bylaw No. 2270](https://www.centralsaanich.ca/sites/default/files/2026-07/Zoning%20Bylaw%20No.%202270%2C%202026.pdf) (s. 4.1).

- **Shed, workshop or detached garage:** an accessory building larger than 10 m² (107 sq ft) needs a building permit. A small shed such as 10 x 10 or 8 x 12 does not. Zoning rules apply at every size.
- **Garage:** it is an accessory building, so a permit is needed above 10 m². Apply under the Accessory (Non-Residential) permit.
- **Carport:** carports are not named on the District pages we read. Ask the Building Department.
- **Deck:** a permit is needed to build or replace a deck. It is not needed to replace only the decking boards or existing complying guard rails. Structural replacement, a bigger deck or enclosing a deck needs one. No height threshold is stated.

A plumbing permit is needed for any plumbing.

## Steps

1. Check your zone and the limits below.
2. Apply online for a building permit if your project needs one (see the building-permit answer).
3. Book inspections online, with 24 hours' notice.

## Good to know

- Inside the Urban Containment Boundary on residential land, all accessory buildings together may total 10 m² on lots of 300 to 500 m², 35 m² on lots of 500 to 750 m², and 50 m² on lots over 750 m². The District's Accessory Buildings guide gives different lot-size bands, so confirm with Planning.
- Small buildings (under 10 m² and 3 m high) may sit 1 m to 1.5 m from side and rear lot lines. The bylaw lists 3.5 m as maximum height. Zone setbacks and lot coverage also apply and differ by zone.
- Per the District's guide, an accessory building may not have a kitchen, bath or shower or be lived in.

## Official forms and pages

- [Residential Building Permits, District of Central Saanich](https://www.centralsaanich.ca/home-property-development/building-property-improvements/residential-permits)
- [Zoning Bylaw No. 2270, 2026 (PDF)](https://www.centralsaanich.ca/sites/default/files/2026-07/Zoning%20Bylaw%20No.%202270%2C%202026.pdf)
- [Building Bylaw No. 2014 (PDF)](https://www.centralsaanich.ca/sites/default/files/2024-01/Building%20Bylaw%20No.%202014%20-%20Consolidated%20October%2023%2C%202023.pdf)

## Related questions

- [Central Saanich building permits: when you need one and how to apply](https://govhandbook.com/ca/bc/central-saanich/building-permit.md)
- [Central Saanich building permit fees](https://govhandbook.com/ca/bc/central-saanich/building-permit-fees.md)
- [Central Saanich fence rules: permits and height limits](https://govhandbook.com/ca/bc/central-saanich/fence-rules.md)
- [Central Saanich zoning: find your zone and what it allows](https://govhandbook.com/ca/bc/central-saanich/zoning-lookup.md)

## The same question elsewhere

- [Deck and shed permit thresholds in British Columbia, by municipality](https://govhandbook.com/ca/bc/deck-shed-garage-permit.md)
- [Sidney](https://govhandbook.com/ca/bc/sidney/deck-shed-garage-permit.md)
- [North Saanich](https://govhandbook.com/ca/bc/north-saanich/deck-shed-garage-permit.md)
- [Highlands](https://govhandbook.com/ca/bc/highlands/deck-shed-garage-permit.md)
- [Saanich](https://govhandbook.com/ca/bc/saanich/deck-shed-garage-permit.md)
- [View Royal](https://govhandbook.com/ca/bc/view-royal/deck-shed-garage-permit.md)
- [Esquimalt](https://govhandbook.com/ca/bc/esquimalt/deck-shed-garage-permit.md)

## Sources

- [Residential Building Permits, District of Central Saanich](https://www.centralsaanich.ca/home-property-development/building-property-improvements/residential-permits) (read 2026-11-06)
- [Building and Renovating, District of Central Saanich](https://www.centralsaanich.ca/property/building-renovating) (read 2026-11-06)
- [Zoning Bylaw No. 2270, 2026 (PDF)](https://www.centralsaanich.ca/sites/default/files/2026-07/Zoning%20Bylaw%20No.%202270%2C%202026.pdf) (read 2026-11-06)
- [Building Bylaw No. 2014 (PDF, consolidated October 23, 2023)](https://www.centralsaanich.ca/sites/default/files/2024-01/Building%20Bylaw%20No.%202014%20-%20Consolidated%20October%2023%2C%202023.pdf) (read 2026-11-06)

_Checked by script, not yet by a person: the official wording behind 5 of 5 facts was matched to the official text. Gov Handbook is an independent guide, not affiliated with District of Central Saanich. How answers are checked: https://govhandbook.com/methods/ · Canonical page: https://govhandbook.com/ca/bc/central-saanich/deck-shed-garage-permit/_