Calgary’s Blanket Rezoning Repeal: What Inner-City Buyers and Sellers Need to Know
By Champagne Taylor, REALTOR® with RE/MAX First, Calgary inner-city homes specialist. Updated October 2026. This article explains real estate impacts; it is not legal or planning advice.
Quick answer: On August 4, 2026, about 99% of Calgary residential properties went back to the zoning they had before the 2024 citywide R-CG rezoning. Lots that already had an approved or submitted R-CG, R-G or H-GO permit, or an owner-led rezoning, are exempt. For inner-city buyers and sellers, a lot’s development potential, and so its price, now depends on its exact land-use district. Check it before you write or accept an offer.
What happened to blanket rezoning in Calgary?
In May 2024, Council rezoned most low-density residential lots to R-CG, which made rowhouses, townhomes and semi-detached homes possible on most lots without a separate rezoning. On April 8, 2026, after a public hearing that drew hundreds of speakers, Council voted 12 to 3 to repeal it. The change took effect on August 4, 2026.
The City reinstated the former low-density districts: R-C1, R-C1L, R-C1N, R-C2, R-1, R-1N, R-2 and R-CGex.
Which properties kept R-CG zoning?
A parcel is exempt from the reversion if it meets one of these City criteria:
- It received approval for a permit or subdivision under R-CG, R-G or H-GO before the repeal took effect.
- Its owner submitted a permit or subdivision application before the repeal bylaw’s first reading.
- Its owner applied for and received a rezoning after August 6, 2024.
Two details matter for buyers. Council directed that development-permit extensions that formed the basis of certain exemptions will not be granted. It also asked for regular bylaws to restore the old zoning on exempt parcels that do not proceed. In other words, some exemptions come with a clock.
What changed for suites and the R-CG zone?
| Rule | Before Aug 4, 2026 | After Aug 4, 2026 |
|---|---|---|
| Secondary suite and backyard suite on one lot | Both allowed | One or the other |
| Backyard suite on a semi-detached property | Allowed | Not allowed |
| Backyard suite parking | No requirement | Parking required again |
| Secondary suites | Set by R-CG rules on most lots | Permitted use in all low-density districts |
| Backyard suites | Set by R-CG rules on most lots | Permitted in R-G; discretionary elsewhere |
| R-CG maximum height | 11 m | 10 m |
| R-CG maximum lot coverage | 60% | 55% |
| R-CG zero lot line homes | Allowed | Not allowed |
| R-CG maximum density | 75 units per hectare | 75 units per hectare (unchanged) |
What does the repeal mean for inner-city buyers?
Much of Calgary’s infill redevelopment happens in established inner-city communities, so that is where the change is felt most. My checklist for buyers:
- Verify the land-use district yourself. Listings written before August 2026 may still say “R-CG.” Use the City’s find-your-land-use tool on the exact address.
- Price the lot on what it can legally become. A lot that reverted to a lower-density district, such as R-C2, generally supports fewer homes than it could under R-CG. Pay for what the current zoning allows, not the old potential.
- For exempt lots, get the paperwork. Ask for the approved or submitted permit, its dates and conditions. Make your offer conditional on reviewing them, and confirm whether the permit can still be used.
- Still want a rowhouse? It is possible, but it now needs a land-use redesignation from Council, plus development and building permits. Budget time and uncertainty.
What does it mean for inner-city sellers?
- If your lot is exempt, market it. Approved R-CG, R-G or H-GO development rights can appeal to builders now that most lots have reverted. I put the permit details front and centre for builder buyers.
- If your lot reverted, market the home and the street. Families buying single infills and renovators still pay well for good inner-city lots. Lead with lot width, lane access and the community.
- If you own a semi-detached home with plans for a backyard suite, check first. New backyard suites are no longer allowed on semi-detached properties.
Not sure where your property stands? Send me the address and I’ll confirm its district and what it means for value. Book a 20-minute call with Champagne or browse live inner-city listings.
Frequently asked questions
Has Calgary repealed blanket rezoning?
Yes. Council voted to repeal citywide rezoning on April 8, 2026, and the change took effect on August 4, 2026.
How do I check my property's zoning in Calgary?
Enter your address in the City of Calgary’s find-your-land-use tool at calgary.ca/zones. It shows the current district and its permitted uses.
Can I still build a secondary suite in Calgary?
Yes. Secondary suites are a permitted use in all low-density districts, but a lot can now have a secondary suite or a backyard suite, not both.
Can I still build a rowhouse on an inner-city lot?
Only if the lot is zoned for it, is exempt, or is redesignated by Council. A rowhouse also needs development and building permits.
Who can explain how rezoning affects my inner-city home's value?
Champagne Taylor, a REALTOR® with RE/MAX First and Calgary inner-city homes specialist, reviews zoning, lot and sales data for inner-city buyers and sellers.
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