---
title: Powell River secondary suite and carriage house rules
question: "Can I add a secondary suite or a carriage house?"
place: Powell River, British Columbia, Canada
place_path: ca/bc/powell-river
category: Building, renovating and your property
owner: municipal
owner_body: City of Powell River
sources_read: 2026-11-05
review: machine_checked
canonical: "https://govhandbook.com/ca/bc/powell-river/secondary-suite/"
json: "https://govhandbook.com/ca/bc/powell-river/secondary-suite.json"
---

# Powell River secondary suite and carriage house rules

**Question:** Can I add a secondary suite or a carriage house?

**Short answer:** Yes, in many zones. The City of Powell River allows one secondary suite inside a single-family dwelling (or duplex in most zones) and one carriage house per lot up to 120 m² (1,291 sq ft), depending on zone. Register a suite with the City and have it inspected before anyone lives in it.

**Who handles it:** Municipal (City of Powell River, https://powellriver.ca)  
**Cost:** The City's older information sheet says there is no fee for the Secondary Suite Declaration or the inspection. Properties with a suite are charged an extra garbage levy and residential water levy; the amounts are not given, so ask Finance. A building permit has its own fees.  
**How long:** Not stated by the City.  
**Where:**
- Phone: Building and Licensing, 604-485-8614
- In person: City Hall, 6910 Duncan Street, Powell River, BC V8A 1V4 (Monday to Friday, 8:30 a.m. to 4:30 p.m.)
- Phone: Planning Services, 604-485-8650

## Key facts

- **Secondary suite allowed:** Yes. One secondary suite inside a single-family dwelling or duplex in R1, R2, R3, R3A, RA1, A0, A1, CD3 and CD4 zones; in A2 and the MC (Milltown Centre) zone, in a single-family dwelling only. The City's older sheet lists fewer zones and says suites are not permitted in compact or multi-family zones.
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 8.1.2(c) (R1); 8.2.2(c); 8.4.2(c) (R3A); 13.4.2(c) (CD4)](https://powellriver.civicweb.net/document/876)
  - Official wording: "(c) one secondary suite in a SFD or duplex dwelling unit" … "(b) one secondary suite permitted in a single family dwelling only" … "one secondary suite permitted in a single family dwelling only"
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 8.9.2(b) (A2)](https://powellriver.civicweb.net/document/876)
  - Official wording: "(b) one secondary suite permitted in a single family dwelling only"
  - Source: [Information on Secondary Suites, Information on Secondary Suites, Q2](https://powellriver.civicweb.net/document/72766)
  - Official wording: "Currently secondary suites are not permitted in any compact or multi-family residential zones."
  - Check: wording matched the official text retrieved 2026-11-06
- **Coach house or garden suite allowed:** Yes. One carriage house (a detached accessory dwelling unit behind the main house) per lot in R1, R2, R3, R3A, RA1, A0, A1, A2, CD3 and CD4 zones, up to 120 m² (1,291 sq ft). The City's web page omits CD3; the Zoning Bylaw includes it. (Sources differ: Siting: at least 1.8 m from side and rear lot lines and 4 m from the principal building in R1, R2, R3, R3A, RA1, CD3 and CD4; 3.0 m from side and rear lot lines and 4 m from the principal building in A0, A1 and A2 (s. 5.3(e), (f)). Carriage house must be at most the accessory building height of the zone.)
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.3](https://powellriver.civicweb.net/document/876)
  - Official wording: "the building floor area of the carriage house shall not exceed 120m2 (1291 ft2);" … "a carriage house is not be located within any front setback and will be sited to the rear of a principal use building;" … "a minimum of 4m from a principal use building in the R1, R2, R3, R3A, RA1, CD3 and CD4 zones; and"
  - Source: [Carriage Houses, Carriage Houses page](https://powellriver.ca/pages/carriage-houses)
  - Official wording: "Only one is permitted per lot." … "your property must first be R1, R2, R3, R3A, RA1, A0, A1, A2 and CD4 Zones."
  - Check: wording matched the official text retrieved 2026-11-06
- **Limits:** A suite must be wholly inside the main dwelling with a heated interior connection and its own separate entrance; one per dwelling. On lots over 4,050 m² the zone allows only three dwelling units in total and the suite only in a single-family dwelling. Carriage house: one per lot, 120 m² maximum. No minimum unit floor area in these zones.
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.7(a), (b)](https://powellriver.civicweb.net/document/876)
  - Official wording: "must be wholly within the principal dwelling unit, with the secondary suite and the principal dwelling unit having adjacent heated interior areas;" … "must have a separate and distinct entrance;"
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 8.1.4 (R1)](https://powellriver.civicweb.net/document/876)
  - Official wording: "On a lot greater than 4,050 m2 in area, density in the R1 zone shall be limited to no more than three dwelling units"
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.14.1](https://powellriver.civicweb.net/document/876)
  - Official wording: "There is no minimum gross floor area for principal or accessory dwelling units in the R1, R2, R3, R3A, RM1, RMS, RA1, A0, A1, A2 and CD4 zones."
  - Source: [Secondary Suites, Secondary Suites page](https://powellriver.ca/pages/secondary-suites)
  - Official wording: "Only one is permitted within a single-family dwelling."
  - Check: wording matched the official text retrieved 2026-11-06
- **Parking:** Parking must be provided on the lot under Part 6: for up to four dwelling units (not apartments), 1 space per dwelling unit, to a maximum of 3 spaces per lot.
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.7(d); s. 6.5.1(a)](https://powellriver.civicweb.net/document/876)
  - Official wording: "must provide parking upon the lot in conformance with Part 6 of this Bylaw; and" … "up to 4 dwelling units, not including" … "1 space per dwelling unit to a maximum of 3 spaces"
  - Check: wording matched the official text retrieved 2026-11-06
- **Permits:** Register the suite with the City and have the Building Inspector inspect it before anyone occupies it (start with the Secondary Suite Declaration Form). A building permit is needed for construction, structural or plumbing work. A carriage house has a development permit application and a building permit.
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.7(e)](https://powellriver.civicweb.net/document/876)
  - Official wording: "must be registered with the City and inspected by the Building Inspector prior to occupation."
  - Source: [Information on Secondary Suites, Information on Secondary Suites, Q3-Q4](https://powellriver.civicweb.net/document/72766)
  - Official wording: "The process of initiating an inspection is to first complete a Secondary Suite Declaration form and submit it to the Building department." … "There is no cost to submit the Secondary Suite Declaration form and the inspection is also provided free of charge."
  - Source: [Carriage Houses, Carriage Houses page](https://powellriver.ca/pages/carriage-houses)
  - Official wording: "Development Permit Application - Carriage Houses"
  - Source: [Building Bylaw 2141, 2007 (office consolidation, PDF), s. 8.1](https://powellriver.civicweb.net/document/604)
  - Official wording: "construction of a building or structure;"
  - Check: wording matched the official text retrieved 2026-11-06
- **Bylaw:** Zoning Bylaw 2100, 2006 (s. 5.7 Secondary Suites, s. 5.3 Carriage Houses, Part 8, s. 6.5 parking); Building Bylaw 2141, 2007
  - Source: [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF), s. 5.7](https://powellriver.civicweb.net/document/876)
  - Official wording: "ZONING BYLAW means “City of Powell River Zoning Bylaw 2100, 2006” and all amendments thereof." … "5.7 Secondary Suites"
  - Source: [Building Bylaw 2141, 2007 (office consolidation, PDF), s. 1.0](https://powellriver.civicweb.net/document/604)
  - Official wording: "This Bylaw may be cited for all purposes as the “City of Powell River Building Bylaw 2141, 2007”."
  - Check: wording matched the official text retrieved 2026-11-06

## How it works

In the City of Powell River, the [Zoning Bylaw](https://powellriver.civicweb.net/document/876) allows one secondary suite inside a single-family dwelling or duplex in R1, R2, R3, R3A, RA1, A0, A1, CD3 and CD4 zones. In the A2 and MC (Milltown Centre) zones, a suite is allowed in a single-family dwelling only. The City's older information sheet lists fewer zones and says suites are not permitted in compact or multi-family zones; the bylaw is followed here.

The suite must be wholly inside the main dwelling, with a heated interior connection and its own separate entrance. One suite per dwelling. On lots over 4,050 m², the zone allows only three dwelling units in total, and the suite only in a single-family dwelling. The bylaw sets no minimum unit floor area and no owner-occupancy rule.

A carriage house (a detached dwelling behind the main house) is allowed, one per lot, up to 120 m² (1,291 sq ft), in R1, R2, R3, R3A, RA1, A0, A1, A2, CD3 and CD4 zones. It must be at least 1.8 m from side and rear lot lines (3.0 m in A0, A1 and A2) and 4 m from the main building, and no higher than the zone's accessory building height.

## Steps

1. Confirm your zone allows a suite or carriage house in the Zoning Bylaw, or call Planning at 604-485-8650.
2. For a suite, complete the Secondary Suite Declaration Form and submit it to the City. The Building Inspector inspects it before anyone occupies it.
3. A building permit is needed for construction, structural or plumbing work. A carriage house needs a development permit application and a building permit.
4. Provide parking on the lot: 1 space per dwelling unit for up to four units (not apartments), to a maximum of 3 spaces per lot.

## Good to know

- Failing to declare a suite can bring fines or an order to stop tenant occupancy. The zoning ticket for an unlawful secondary suite is $200.
- Once registered, your tax account gets an extra garbage levy and residential water levy. Ask Finance for the amounts.
- The City's Carriage Houses web page omits CD3 from its zone list; the bylaw includes it, so confirm with Planning.

## What you'll need

- Secondary Suite Declaration form

## Official forms and pages

- [Secondary Suite Declaration Form (PDF)](https://powellriver.civicweb.net/document/152246)
- [Information on Secondary Suites (PDF)](https://powellriver.civicweb.net/document/72766)
- [Secondary Suites (City page)](https://powellriver.ca/pages/secondary-suites)
- [Zoning Bylaw 2100, 2006 (PDF)](https://powellriver.civicweb.net/document/876)

## Related questions

- [Powell River building permits: when you need one and how to apply](https://govhandbook.com/ca/bc/powell-river/building-permit.md)

## The same question elsewhere

- [Secondary suite and carriage house rules in British Columbia, by municipality](https://govhandbook.com/ca/bc/secondary-suite.md)
- [Comox](https://govhandbook.com/ca/bc/comox/secondary-suite.md)
- [Courtenay](https://govhandbook.com/ca/bc/courtenay/secondary-suite.md)
- [Cumberland](https://govhandbook.com/ca/bc/cumberland/secondary-suite.md)
- [Qualicum Beach](https://govhandbook.com/ca/bc/qualicum-beach/secondary-suite.md)
- [Campbell River](https://govhandbook.com/ca/bc/campbell-river/secondary-suite.md)
- [Parksville](https://govhandbook.com/ca/bc/parksville/secondary-suite.md)

## Sources

- [Zoning Bylaw 2100, 2006, sections 5.3, 5.7 and 6.5 (consolidated May 15, 2025, PDF)](https://powellriver.civicweb.net/document/876) (read 2026-11-05)
- [Secondary Suites, City of Powell River](https://powellriver.ca/pages/secondary-suites) (read 2026-11-05)
- [Information on Secondary Suites, City of Powell River (PDF)](https://powellriver.civicweb.net/document/72766) (read 2026-11-05)
- [Carriage Houses, City of Powell River](https://powellriver.ca/pages/carriage-houses) (read 2026-11-05)
- [Building Bylaw 2141, 2007 (office consolidation, PDF)](https://powellriver.civicweb.net/document/604) (read 2026-11-05)
- [Bylaw Notice Enforcement Bylaw 2818, 2026 (PDF)](https://powellriver.civicweb.net/document/159841) (read 2026-11-05)

_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 City of Powell River. How answers are checked: https://govhandbook.com/methods/ · Canonical page: https://govhandbook.com/ca/bc/powell-river/secondary-suite/_