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Permits & Regulations

Changing a Condo Balcony in Vancouver: What Needs Strata Approval

A balcony is the part of a condo where the unit meets the outside of the building, and most changes to it are visible from the street. This page starts with the question that decides which bylaw applies: what the strata plan says your balcony is. It then goes through six common changes, the vote that some of them need, who repairs the balcony afterwards, and how we prepare a balcony request. It applies to a ground-floor patio in the same way.

By Nima Gerani, Founder, RealDream Contracting
November 22, 2026 8 min read

The short answer

Under BC's Standard Bylaws, every alteration to a condo balcony needs the strata's written approval first. Bylaw 5(1) names balconies and the railings that enclose them where the balcony is part of the unit, and Bylaw 6 covers a balcony that is common property or limited common property. A change that alters the look of the building, such as an enclosure, can also need a 3/4 vote of the owners.

Note: Section numbers on this page were read on October 4, 2026 and can change. Your building's own filed bylaws apply to your unit and can require more. Ask the City of Vancouver whether the work needs a permit. This is general information from a renovation contractor. Get legal advice for a decision about your own unit.

First, find out what your balcony is

A balcony can be one of three things: part of your unit, limited common property, or common property. The strata plan shows which.

The Act defines limited common property as common property designated for the exclusive use of the owners of one or more strata lots, the Act's name for the units. The Province's page on common property says balconies may be designated this way, and that the legend on the strata plan explains how each area is marked.

If the balcony is part of the unit, Standard Bylaw 5(1) applies. Item (c) names balconies attached to the exterior of a building, item (e) names railings and similar structures that enclose a balcony or patio, and item (b) names the exterior itself. Bylaw 5(2) says the strata must not unreasonably withhold its approval.

If the balcony is common property or limited common property, Standard Bylaw 6 applies to any alteration of it. Bylaw 6 leaves out the sentence about unreasonably withholding approval.

Six balcony changes and the bylaw items they touch

The table gives the items under the Standard Bylaws. Your building's own bylaws can add to them.

The Standard Bylaws leave the word "alteration" undefined. For tiles that sit loose on the surface and can be lifted by hand, ask the strata in writing whether it treats them as an alteration.

Balcony changes under BC's Standard Bylaws
Change Bylaw items What to confirm with the strata
Tiles or decking on the balcony floor 5(1)(c) or 6 How the floor drains, the weight allowed, and who lifts the covering for repairs
Enclosing the balcony with glass or walls 5(1)(b), (c) and (e), or 6 Whether a 3/4 vote of the owners is needed, and the effect on the unit's habitable area
Replacing or changing the railing 5(1)(e) or 6 The design and material the building accepts
A privacy screen fixed to the railing, wall or floor 5(1)(c) and (e), or 6 The height, colour and fixing method allowed
A new light or electrical outlet 5(1)(b) and (f), or 6 Where the wire runs and how the hole in the wall is sealed
A gas line for a heater or barbecue 5(1)(b) and (f), or 6 Whether the building allows gas appliances on balconies at all

When the owners must vote

Some balcony changes are beyond what a council can approve by itself. Section 71 of the Act says a strata must not make a significant change in the use or appearance of common property unless the change is approved by a 3/4 vote at an annual or special general meeting, or is needed immediately for safety or to prevent significant loss or damage.

The Province's page applies that to owners' requests: a resolution passed by a 3/4 vote must be obtained if an alteration will result in a significant change in the use or appearance of common property.

The same page lists building exteriors among the typical common property of a condominium. An enclosure, a different railing or a tall screen changes how that outside looks. Ask the strata in writing whether it treats your change as significant.

Enclosing a balcony can change the unit's legal size

An enclosure that turns the balcony into a room falls under one more section. Section 14.2 of the Strata Property Regulation says the habitable area of a unit excludes patios and balconies.

Where the balcony is part of the unit and the building's unit entitlement is calculated on habitable area, section 70(4) of the Act applies to making a nonhabitable part habitable. Unit entitlement is the number that sets each unit's share of the common expenses. The owner must seek an amendment to the Schedule of Unit Entitlement and obtain a unanimous vote before making the change.

Section 5.1(2) of the regulation gives one exception. The unanimous vote is unnecessary if the increase, combined with any earlier increase, is less than 10% of the habitable part and less than 20 square metres, and the owner has the strata's prior written approval.

Wires and gas lines to the balcony

A wire or gas pipe to the balcony passes through the outside wall. The Act's definition of common property includes pipes and wires for gas and electricity when they sit inside a wall that forms a boundary between a unit and the common property. Item (f) and Bylaw 6 therefore apply to the route, whatever the balcony itself is.

Gas work has its own regulator. Technical Safety BC's page on homeowner gas permits says a permit is required for installing or replacing gas piping and for installing built-in gas barbecues. It also says owners of a strata "cannot obtain homeowner permits and must hire a licensed contractor". The same page says replacing an existing plug-in style gas barbecue does not require a permit.

Standard Bylaw 3(1) forbids using a unit or the common property in a way that causes a nuisance or hazard to another person. Ask the strata whether its bylaws address barbecues and heaters on balconies before you plan a gas line.

Who repairs the balcony afterwards

Under Standard Bylaw 8, the strata repairs and maintains balconies and the railings that enclose them, both where they are part of a unit and where they are limited common property. Section 72(2)(a) of the Act lets a building's own bylaws make an owner responsible for limited common property the owner has a right to use, so check yours.

The strata needs to reach what it repairs. Section 77 says an owner who has the right to use limited common property must allow the strata reasonable access to it.

Bylaws 5(2) and 6(2) let the strata require your written agreement to take responsibility for expenses relating to the alteration. For tiles or decking, ask the strata to state in writing who lifts and relays them when it repairs the balcony surface beneath.

How we prepare a balcony request

We read the strata plan and the bylaws before we draw anything. The request states what the balcony is on the plan and names the bylaw item for each change.

We photograph the balcony floor, its drain and the base of the railing before the work, and the request shows how water will still reach the drain. Where the job allows, a floor covering is laid so that it can be lifted in sections.

We include a drawing of the change as seen from outside the building, with the materials and colours named, so the council can judge its appearance. Gas and electrical work is done by contractors licensed for it, and their permits go to the owner for the strata's file.

Sources

Frequently asked questions

Do I need strata approval to put tiles or decking on my condo balcony?

Under the Standard Bylaws, tiles or decking fixed to a balcony in a BC condo need the strata's written approval. Bylaw 5(1)(c) names balconies where the balcony is part of the unit, and Bylaw 6 covers a balcony that is common property or limited common property. The bylaws leave "alteration" undefined, so for tiles that sit loose and lift out by hand, ask the strata in writing how it treats them.

Can I enclose my condo balcony with glass in BC?

Enclosing a condo balcony in BC needs the strata's written approval, and it can need a vote of the owners. Under section 71 of the Strata Property Act, a significant change in the use or appearance of common property must be approved by a 3/4 vote at a general meeting. The Province's strata housing page lists building exteriors as common property in a condominium. Ask the strata in writing which process it applies.

Does enclosing a balcony change my unit entitlement in a BC strata?

It can, where the balcony is part of the unit and the building's unit entitlement is based on habitable area. Section 14.2 of the Strata Property Regulation excludes balconies from habitable area, and section 70(4) of the Act requires a unanimous vote before a nonhabitable part of a BC strata unit is made habitable. Section 5.1(2) of the regulation exempts an increase under 10% of the habitable part and under 20 square metres.

Can I attach a privacy screen to my condo balcony railing?

A privacy screen fixed to a condo balcony railing needs the strata's written approval under BC's Standard Bylaws. Bylaw 5(1)(e) covers "fences, railings or similar structures that enclose a patio, balcony or yard", and item (c) covers things attached to the exterior of a building. Where the balcony is limited common property, Bylaw 6 applies. Send the strata the screen's height, material, colour and fixing method.

Can a strata owner in BC get a homeowner permit for a balcony gas line?

No. Technical Safety BC's page on homeowner gas permits says owners of a strata cannot obtain homeowner permits and must hire a licensed contractor. The page lists installing or replacing gas piping and installing built-in gas barbecues among the work that requires a permit. For a gas line to a BC condo balcony, the licensed contractor applies for the permit, and the strata's written approval is a separate step.

Does adding an electrical outlet to a condo balcony need strata approval?

Yes, under the Standard Bylaws a new outlet on a BC condo balcony needs the strata's written approval. The wire passes through the outside wall, and section 1 of the Strata Property Act makes a wire common property when it sits inside a wall that forms a boundary between a unit and the common property. Bylaw 5(1)(b) also covers alterations that involve the exterior of a building.

Can the strata take away the limited common property status of my balcony?

The answer depends on how the balcony was designated, under section 75 of the Strata Property Act. A designation the developer made on the strata plan can be removed only by amending the plan, and the Province's strata housing page says that takes a unanimous resolution. A designation the owners made by a 3/4 vote can be removed by another 3/4 vote, filed in the land title office.

Do I have to let the strata onto my balcony to do repairs?

Yes, where the balcony is limited common property. Section 77 of the Strata Property Act says an owner who has the right to use limited common property must allow the strata corporation reasonable access to it to exercise its powers and perform its duties. For a BC condo balcony covered with tiles or decking, agree in writing beforehand who lifts the covering when the strata needs to reach the surface beneath.

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