Methodology
How we collect Alberta rates and branch lists
Short answer
Every rate was read off the lender's own website and stored with the page URL, a verbatim quote and the date. Every branch came from the lender's own branch locator. Nothing is estimated, interpolated or paid for, no rate is ever called live, and a town gets a lender only if that lender lists a branch there.
Lender rates
- 16 lenders that lend in Alberta, 232 closed rates, collected Nov 2, 2026 from each lender's own page; the build rejects a rate whose quote doesn't contain it, or one collected more than 7 days before the collection date.
- "Lends in Alberta" means a national lender, or a lender whose own site shows Alberta lending (licence, branches or members).
- Variable rates shown only as "prime − x" use that lender's own stated prime and are marked as computed.
- Open mortgages are left out. Posted rates are shown only where a lender publishes nothing else (Vision Credit Union).
- Refresh: Re-read every lender's rates page weekly (Mondays) and the day after each Bank of Canada decision; method in mitey-site-kit scripts/lender-rates-README.md. The dataset is shared with the MITEY network's other rate sites and published at /data/lender-rates.json.
Branch lists
- 419 branches in 219 towns, collected Nov 2, 2026 from ATB's Find a location page, Servus's branch search, and the branch pages of Vision, Christian, Bow Valley and Lakeland credit unions.
- ATB: branches with or without an ABM whose address is in Alberta; ABM-only sites left out. Servus: every location its own search returns as a branch, across six searches covering Alberta. Bow Valley: branches listing mortgage services (its Acheson branch doesn't).
- Town names are normalised (for example "St Albert" and "St. Albert" are one town). Positions on the schematic map come from the lenders' own coordinates where given.
- National banks and online lenders lend everywhere in Alberta; we don't map their branches.
- The branch data is published at /data/alberta-branches.json.
Calculations
- Payments: monthly, Canadian semi-annual compounding for fixed rates (Interest Act s. 6); monthly compounding for variable.
- Interest over the term and balance at renewal assume the rate doesn't change during the term.
- The example mortgage across the site is $400,000 over 25 years unless a page says otherwise.
Changelog
- Nov 2, 2026: Site rebuilt as a town-by-town Alberta rate site: rates collected from lenders that lend in Alberta (big banks added); branch lists collected from ATB, Servus, Vision, Christian, Bow Valley and Lakeland; October 28, 2026 Bank of Canada increase.
| Source | each lender's own branch locatorNov 2, 2026 |
|---|---|
| Branches read | 419ATB, Servus, Vision, Christian, Bow Valley, Lakeland |
| Kept | branches in Alberta (ABM-only sites dropped) |
| Grouped by | town name, normalised |
| Towns mapped | 2195 with three or more of these lenders |

Rules and data sources
- Credit Union Deposit Guarantee Corporation (Alberta) — Home: deposit guarantee and regulation of Alberta credit unions. Checked .
- Alberta King's Printer — Credit Union Act, RSA 2000, c C-32. Checked .
- Alberta King's Printer — Law of Property Act, RSA 2000, c L-7 (ss. 40, 43). Checked .
- OSFI — Minimum qualifying rate for uninsured mortgages (effective January 29, 2026). Checked .
- OSFI — OSFI exempts uninsured mortgage straight switches from the prescribed MQR (effective November 21, 2024). Checked .
- Department of Finance Canada — Statement on the Canadian housing market (insured qualifying rate) (effective December 12, 2023). Checked .
- Financial Consumer Agency of Canada — Renewing your mortgage. Checked .
- Financial Consumer Agency of Canada — Reduce prepayment penalties. Checked .
- Financial Consumer Agency of Canada — When interest rates rise. Checked .
- Justice Laws — Interest Act (R.S.C. 1985, c. I-15), s. 6. Checked .
- Bank of Canada — Press release: policy rate raised to 2.5% (October 28, 2026) (effective October 28, 2026). Checked .
- Bank of Canada — 2026 schedule for policy interest rate announcements. Checked .
- Bank of Canada — Policy interest rate. Checked .
- Government of Alberta — Land Titles and Surveys common documents fee schedule (effective October 1, 2026). Checked .
- ATB Financial — Find a location (branch list). Checked .
- Servus Credit Union — Branches (location search). Checked .
- Vision Credit Union — Find a branch. Checked .
- Christian Credit Union — Find a branch or ATM. Checked .
- Bow Valley Credit Union — Find us (branch & ATM). Checked .
- Lakeland Credit Union — Find us (branch & ATM). Checked .
- Bank of Canada — Posted conventional mortgage rate, 5-year (series V80691335) (effective October 28, 2026). Checked .
- Bank of Canada — Bank of Canada target for the overnight rate (policy rate) (series V39079) (effective October 29, 2026). Checked .