The Twelve Weeks From Pre-Approval to Closing: A Calendar, Not a Checklist

Home-buying checklists are everywhere, and they share one flaw: they are ticked in any order, while the steps of a purchase chain together and carry deadlines. On the content of the financing step, see our guide to mortgage pre-approval. This piece is about dates.

A checklist warns you of nothing, a calendar does

A checklist assumes independent tasks. Do them in whatever order suits you, tick, move on. That is the right form for preparing a viewing or gathering documents.

A purchase does not work that way. Several steps open or close the next one, some carry an expiry date that runs without waiting for you, and some depend on a third party whose schedule you do not control.

The practical consequence is clear: files that derail almost never derail because a task was forgotten. They derail because a task was done too late for what it conditioned. That is a calendar problem, and a checklist cannot see it.

One clarification before the detail: the twelve weeks in the title are a common order of magnitude for an uncomplicated purchase, not a standard. We deliberately give no precise duration per step, because those depend on your lender, your region and the season. What does not change is the structure of the dependencies.

The pre-approval carries a date, and it bounds everything else

This is the first date to note, before the first viewing. It appears on the document your lender gives you, and its length varies between institutions.

It bounds everything that follows, because an expired pre-approval is not extended by a phone call. It is redone, with a fresh review of your file, and your terms may then differ: your employment situation may have changed, your debts too, and the rates on offer are no longer necessarily the ones you were quoted.

The trap is treating it as settled during the search, which is precisely the longest and least predictable stage of the process. A buyer who views properties for months without watching that date ends up negotiating having lost the very thing that made their offer credible.

The promise deadlines start running at acceptance

The moment the seller accepts, several clocks start together: the financing condition, the inspection condition, and the review of any documents you asked for.

They run in parallel rather than in sequence, which is good news for total duration and bad news for workload: everything happens inside the same fortnight.

One reading point that costs dearly when missed: check whether your promise expresses deadlines in days or in business days. The two do not land on the same date, and the gap widens around a long weekend. A buyer mentally counting business days against a clause written in days discovers they are late on a condition they believed was met.

The step that depends on nobody in the file

Here is the real bottleneck, and it is poorly known because it does not arise in every file: the certificate of location, when the seller's no longer reflects the premises.

An inspection is scheduled within days and depends on an inspector you choose. Financing is processed within a window your lender knows and tells you. A new certificate depends on a land surveyor's backlog, which nobody in the file controls.

And it arrives late in the process, once the closing date is set and the move is often already booked. That combination is what hurts: an external timeline landing on the most rigid part of the calendar.

The defence is simple and it happens at the start: ask for the date on the existing certificate and the list of work done since, before committing to a closing date rather than after.

Where the time actually disappears

Rarely in executing the steps, almost always in the waits between them. A document requested on a Friday and supplied on a Tuesday costs two business days that appear nowhere.

Three waits recur constantly. Sending your documents to the lender, often delayed because one statement is missing. The delivery of condominium documents, which depends on the syndicate and not the seller. And the production of the seller's mortgage discharge, which depends on their institution.

None of those three is your doing, and that is precisely why they should be started early. A step whose duration you do not control gets requested as soon as it can be, not when it becomes urgent.

The three dates to know before making an offer

The first is your pre-approval's expiry. It bounds everything, it is printed on your document, and it is re-read before every offer rather than once and for all.

The second is how long your lender will hold a rate. It varies between institutions and it decides whether a rate announcement falls inside your window or outside it — that is, whether it concerns you at all.

The third is the date on the seller's certificate of location. It is the only step whose timeline depends on neither party, and it is the one that postpones closings.

Those three dates come from three questions, two to your lender and one to the seller through your broker. Asking them before the offer costs ten minutes, and it prevents nearly every postponement we see.