Calgary’s Land Use Bylaw is one of the most important regulations for anyone planning to build, renovate, redevelop, add a suite, or change the use of a property. It determines what types of development may occur on a parcel, how buildings can be designed, where they can be located, and what approvals may be required.
In 2026, understanding Calgary’s Land Use Bylaw became particularly important because the City reversed its 2024 citywide residential rezoning and restored several previous low-density residential districts. The changes took effect primarily on August 4 and August 5, 2026, with additional amendments proposed for later in 2026.
The Calgary Land Use Bylaw, currently identified as Bylaw 1P2007, establishes rules for how land and buildings can be used throughout the city. It divides Calgary into land use districts, commonly called zones, and establishes regulations for development within each district.
The bylaw has been in effect since June 1, 2008. It covers matters such as permitted and discretionary uses, building size, setbacks, height, density, parking, and development permit requirements.
For a homeowner, the bylaw can affect whether a property can accommodate a secondary suite, backyard suite, duplex, semi-detached dwelling, rowhouse, addition, or other development.
For builders and developers, zoning is often one of the first issues to investigate because the land use designation determines what can be proposed before detailed design and permitting move forward.
It is also important to distinguish the Land Use Bylaw from the Alberta Building Code. Zoning determines what development and land uses are allowed on a property, while building regulations address how an approved building must be constructed.
Every property in Calgary has a land use designation. The designation establishes the development rules that apply to that parcel.
These rules can determine:
A permitted use generally meets the requirements of the applicable district and can proceed through the applicable approval process. A discretionary use may require additional planning review because the use is subject to greater consideration under the bylaw.
The zoning designation should therefore be checked before purchasing a property or finalizing development plans.
Calgary has numerous land use districts covering residential, commercial, industrial, mixed-use and other development forms. Residential zoning is particularly important for homeowners and residential developers.
Because Calgary changed its residential zoning framework in 2026, property owners should not assume that a zone shown in older articles, listings, plans or reports is still applicable.
The 2026 amendments restored several low-density residential districts that existed before Calgary’s 2024 citywide rezoning.
These include:
The City reinstated these districts as part of the repeal of blanket residential rezoning.
Each district has its own purpose and development regulations. Consequently, two properties that appear similar may have different development opportunities because they are subject to different land use districts.
R-CG is designed for grade-oriented residential development and can accommodate forms of housing beyond traditional single-detached homes.
The district became particularly significant during Calgary’s 2024 housing rezoning because it was used as a base low-density residential designation across much of the city.
In 2026, however, the Council changed several R-CG rules. The maximum building height was reduced from 11 metres to 10 metres, maximum parcel coverage was reduced from 60% to 55%, and zero-lot-line development was removed.
The City also restored rowhouses that meet applicable R-CG rules as a permitted use, reversing the 2024 change that had made rowhouses discretionary.
R-2 is intended to accommodate residential development such as single-detached, semi-detached and duplex dwellings in Calgary’s developing areas.
The applicable rules still need to be reviewed for the specific parcel because factors such as lot dimensions, setbacks, building height and parking can affect what can actually be developed.
The R-G Residential – Grade-Oriented district and H-GO Housing – Grade-Oriented district became important parts of Calgary’s 2024 housing framework.
However, the 2026 repeal did not simply leave every property under those designations. The City stated that properties affected by the 2024 blanket rezoning would generally return to their pre-2024 zoning unless they met specified exemption criteria.
H-GO remains relevant in areas identified through approved Local Area Plans, but property-specific zoning should always be confirmed before assuming that H-GO rules apply.
Calgary’s Land Use Bylaw addresses numerous physical and operational characteristics of development.
Building height controls how tall a development can be.
The applicable maximum varies according to the land use district and specific development circumstances. The 2026 amendments specifically reduced the maximum R-CG building height to 10 metres for future development under the revised rules.
Height restrictions can be particularly important for infill projects because adding another storey or increasing roof height can affect whether a design complies with the applicable district.
Setbacks determine how far a building must be located from property lines.
Rules can apply to:
Setbacks influence the amount of usable building area on a lot and can significantly affect an infill design.
Parcel coverage controls how much of a property can be occupied by buildings or structures under applicable rules.
For R-CG properties, the 2026 changes reduced the maximum parcel coverage from 60% to 55%.
This change can influence building footprints, landscaped areas, outdoor spaces and overall site planning.
Density determines how much residential development can occur on a particular amount of land.
It is particularly relevant for multi-unit and grade-oriented developments.
The City initially approved a change under Bylaw 24P2026 that proposed reducing maximum R-CG density from 75 units per hectare to 60 units per hectare, with the proposal listed for a December 15, 2026 effective date.
Because this is a later-2026 proposed amendment rather than the August 2026 change, anyone planning an R-CG development should verify the current status before relying on a specific density number.
Parking requirements depend on the land use district, development type and applicable regulations.
Parking can affect the feasibility of basement suites, secondary suites, backyard suites and multi-unit developments because available site area may need to accommodate required stalls, access and circulation.
Calgary’s 2026 repeal also restored parking requirements for backyard suites in situations where the 2024 rules had removed them.
The biggest 2026 change was the repeal of Calgary’s blanket residential rezoning.
On April 8, 2026, City Council approved the repeal, and the zoning changes took effect on August 4, 2026.
The change essentially moved Calgary away from the citywide residential zoning framework introduced in 2024 and restored many properties to the zoning that applied before the 2024 rezoning.
The City brought back several low-density residential districts that had been removed or replaced during the 2024 rezoning process.
These include R-C1, R-C1L, R-C1N, R-C2, R-1, R-1N, R-2 and R-CGex.
This means property owners should check their current zoning rather than relying on information from 2024 or 2025.
Properties that were rezoned through the 2024 citywide initiative generally returned to their previous land use designation if they had not met the exemption criteria.
However, there are important exceptions.
A property could remain under its newer designation where, for example, an applicable permit or subdivision application had been submitted or approved before the relevant deadline, or where the property owner had successfully completed a separate rezoning application.
This is especially important for homeowners and developers with projects that were already underway.
The 2026 amendments changed several R-CG development standards.
For future developments, the City reduced:
The amendments also eliminated zero-lot-line development in R-CG.
These changes can affect site plans that were designed around the previous standards.
Bylaw 26P2026, effective August 5, 2026, amended the Land Use Bylaw to list secondary suites as permitted uses in low-density residential districts.
This is a significant change for homeowners considering basement or secondary-suite development.
However, “permitted use” does not mean that every property automatically qualifies for a suite. The project still needs to comply with applicable land use regulations, building requirements, safety standards and other approval requirements.
The 2024 rezoning had allowed a property to have both a secondary suite and a backyard suite in certain circumstances.
The 2026 repeal reversed that change. A property can no longer have both under the restored rules and may have either a secondary suite or a backyard suite.
The City also restored a parking requirement for backyard suites and removed the ability to build backyard suites on properties with semi-detached homes under the reversed rules.
Rowhouses have been a major part of Calgary’s recent zoning discussion.
Under the 2024 housing changes, rowhouse development became discretionary in R-CG. The 2026 changes reversed this aspect and restored rowhouses that satisfy the applicable R-CG rules as a permitted use.
However, the ability to construct a rowhouse still depends on the property’s zoning, parcel characteristics, applicable regulations and development approval.
If a property is no longer zoned R-CG, a rowhouse may still be possible through an approved land use redesignation, followed by the required development and building permits.
The safest approach is to check the property’s current land use designation through the City of Calgary’s official mapping and land-use resources.
This is especially important in 2026 because zoning changed for many properties following the repeal of citywide residential rezoning.
A homeowner should verify:
Do not rely solely on an old real estate listing, architectural drawing or previous zoning report.
The 2026 changes are particularly relevant to infill construction.
Projects involving rowhouses, duplexes, semi-detached homes, secondary suites and other forms of residential redevelopment may now face different rules than they did in 2024 or 2025.
For example, an infill project that was designed around R-CG’s former 11-metre height and 60% parcel coverage may need to be redesigned if the revised R-CG rules apply.
Similarly, a property that was previously R-CG under the 2024 blanket rezoning may now have returned to its former district, potentially changing the housing forms that can be pursued without redesignation.
For developers, this makes early zoning verification and site feasibility analysis especially important.
Before committing to architectural drawings or construction, property owners should establish what the current zoning permits.
A practical process is:
Check the City’s current land use information for the exact property.
Look at permitted uses, discretionary uses, height, setbacks, coverage, density and parking.
Decide whether the project involves a single-detached home, semi-detached dwelling, duplex, rowhouse, suite, backyard suite, addition or another use.
Identify any conflicts before spending heavily on detailed design.
If the proposed use is not allowed, determine whether a land use redesignation is feasible.
Even when zoning permits the use, a development permit may still be necessary.
Once the planning requirements are understood, the project must also meet applicable building, fire, safety, energy and construction requirements.
The 2026 changes demonstrate why Calgary property owners should treat zoning as something that needs to be checked at the time of a project, rather than relying on older general information.
The City’s current Land Use Bylaw page states that the 1P2007 version effective August 5, 2026 is the current published bylaw. The City is also developing a new Zoning Bylaw intended to eventually replace 1P2007.
The future Zoning Bylaw is intended to reduce the number of zones, simplify use categories and provide clearer regulations while aligning with the Calgary Plan.
Turn Key Homes & Renovations helps Calgary homeowners navigate land use requirements with a practical, project-focused approach. Before moving into design and construction, our team considers the property’s zoning, applicable development rules, setbacks, building requirements, and approval needs. This early planning helps identify potential zoning concerns and ensures your renovation, suite, infill, or multi-unit project is developed around the requirements that apply to your property.
Our team also helps coordinate the project from planning through construction, reducing the need for homeowners to manage multiple stages on their own. Whether you are considering a secondary suite, home addition, infill development, or other residential project, Turn Key Homes & Renovations focuses on creating solutions that balance your goals with Calgary’s applicable regulations. With careful planning and attention to compliance, we help make the development process more organized, practical, and predictable.
Yes, if your proposed development is not allowed under the property’s current zone, you may need to submit a rezoning application. Calgary reviews factors such as planning policy, permitted uses, compatibility with surrounding properties, and the purpose of the proposed land use district.
Yes, a home addition must comply with the applicable zoning requirements, which can include setbacks, building location, parcel coverage, height, and other development standards. The exact requirements depend on the property’s zone and the proposed addition.
Yes, maximum building height is one of the development standards established by the Land Use Bylaw. The allowable height depends on the applicable zoning district and specific site conditions.
Parcel coverage refers to the portion of a property occupied by buildings or structures, as defined by the applicable Land Use Bylaw rules. Maximum coverage varies between zoning districts and can affect how much can be built on a lot.
It depends on the property’s current land use designation and applicable 2026 amendments. Some properties affected by the repeal of citywide rezoning returned to previous low-density zoning, but individual circumstances and exemptions can affect the outcome.
