The question every move-up family asks
When a family asks me this, I usually pause before answering. Not because the question is complicated, but because the honest answer isn’t the same for everyone, and I’d rather give them a real answer than a brochure answer.
The core tension is straightforward. If you sell first, you know exactly what you’re working with financially, but you’re on the clock to find your next home. If you buy first, you get to take your time on the purchase, but you’re exposed to the risk of carrying two properties at once if your current home takes longer to sell than expected.
In SW Calgary’s move-up market, where a family might be selling an Altadore bungalow and buying an infill in the same neighbourhood (or moving outward to Lakeview, Signal Hill, or Killarney), the stakes are real on both sides. Most of my clients in this range are selling something in the $800K-$1M bracket and buying in the $1.1M-$1.5M range. The equity gap between those two numbers is large enough that getting the sequence wrong creates a genuinely stressful financial situation.
The other thing I try to name early: this is not a question with one right answer. It’s a question about your risk tolerance, your financial cushion, and how competitive your specific neighbourhoods are right now.
The two paths
Here’s how I frame the two paths with families. Neither is the “safe” option in an absolute sense. Both involve trade-offs that are worth understanding clearly before you decide.
Sell first, then buy
Selling before you buy means you go into your purchase with certainty about what you have. You know the net proceeds. Your deposit is confirmed, and your financing is pre-qualified against real numbers, not estimates. That clarity reduces stress in a meaningful way, especially if you’re stretching toward the top of your budget.
The risk is timing. Once you have a firm sale, you have a possession date. In Calgary’s current market, finding a good family home in Altadore or Marda Loop inside a 60-90 day window is doable but not guaranteed. If the right house doesn’t come up, you may be looking at a bridge rental, a temporary place with family, or making a compromise purchase under time pressure. That last scenario is the one I’d rather help you avoid.
This path suits families who: have flexibility on where they rent short-term, are willing to accept a gap between possession dates, and want to go into a purchase negotiation with full financial certainty. It also suits anyone whose current home is unusual enough in its price point that a longer time on market is plausible.
Buy first, then sell
Buying before you sell means you have the luxury of time on your purchase. You’re not writing offers under deadline pressure. If the house you want comes up in February and your kids need to be in the new school by September, you can move on it.
The financial exposure is real, though. If your current home takes longer to sell than expected, you’ll carry two mortgages. Lenders will qualify you for this, but the debt-service ratios are tighter than most families expect, and the monthly cash-flow pressure adds up quickly. In the SW, where detached home values have been relatively stable, prolonged exposure is less common than in markets with more inventory swings. But “less common” isn’t the same as “doesn’t happen.”
This path suits families who: have a solid financial buffer (I usually think about this as six months of carrying costs for both properties), whose current home has broad appeal and clean staging potential, and who have a specific target neighbourhood with limited inventory where the right house rarely comes twice. If your target is a particular street in Lakeview or a specific school boundary in Killarney, waiting until after your sale to start looking has real opportunity cost.
What I actually recommend
A worked example
Let’s put some concrete numbers to this. A family in Altadore is selling a post-war bungalow, around 1,100 sq ft on a standard lot. They want to move up to a newer detached infill, ideally in the same neighbourhood or nearby Marda Loop.
| Type | Typical price range | Notes |
|---|---|---|
| Current home (estimated sale) | $880,000 – $920,000 | Post-war bungalow, standard 25-ft lot, updated kitchen |
| Target home (purchase) | $1,280,000 – $1,380,000 | Newer detached infill, 4 bed, double garage |
| Equity gap to bridge | $360,000 – $500,000 | Depends on mortgage carry and which ends of range |
| Monthly carry (both properties, 90-day overlap) | $8,500 – $10,500 | Rough estimate based on current mortgage rates |
| Bridge loan (if selling second, 60 days) | $4,000 – $6,000 total cost | Depends on lender and bridge amount; see section below |
What this table illustrates is that the equity gap in this scenario is large enough that buying first without a firm sale acceptance letter puts serious strain on the household budget. Ninety days at $9,000/month is $27,000 in carrying costs above your normal expenses. That’s real money, even for a family in this price bracket.
The sequence matters less than knowing the exposure. Run the math first, and if you want a clear picture of what your current home will actually net at closing, the cost-of-selling guide works through every cost on a $750K Calgary example so you have a real number to build from.
The bridge-financing option
Bridge financing is worth understanding even if you don’t end up using it. It’s a short-term loan that lets you close on your purchase before your existing home sale completes. In practice, it bridges the gap between your two possession dates, typically 30-90 days.
In Alberta, most of the major banks and some credit unions offer bridge loans when you have a firm sale on your existing home. The key word is firm: you need a subject-free accepted offer on your current property before a lender will bridge you. It’s not a tool for speculation. It’s a tool for smoothing the logistics when you have two firm transactions and the dates don’t line up perfectly.
The cost is usually the prime rate plus a lender spread (often 2-3 percentage points above prime), applied to the bridged amount for the number of days you need it. On a $400,000 bridge for 45 days at roughly a 9% annualized rate, you’re looking at something in the range of $4,500-$5,500 in interest. Not trivial, but a reasonable price to avoid a rushed purchase or a temporary rental.
Most lenders won’t bridge more than 120 days, and some are more conservative on rural or unusual properties. If your current home is a condo rather than a detached single-family, confirm your lender’s bridge criteria early. Condo financing has its own set of rules.
Common questions
What if my house doesn't sell as quickly as expected?
This is the question worth asking yourself honestly before choosing a sequence. In the SW Calgary detached market, well-priced homes in established neighbourhoods typically sell within 30-45 days in a stable market. But “typical” isn’t guaranteed, and homes that need work, have unusual floor plans, or are priced optimistically can sit longer. If you’ve bought first and your current home is taking 90+ days, you’re looking at significant carrying costs. The mitigation is pricing accurately from day one, having a realistic staging plan, and having the financial cushion to handle a longer-than-expected timeline without making a distressed decision on your purchase.
Can I write a conditional offer (conditional on my home selling)?
Yes, but the market will determine whether a seller accepts it. In a balanced or buyer-leaning market, sale conditions are negotiable. In a competitive market with multiple offers, a sale condition will often lose to a clean offer at the same price or even slightly lower. I can tell you whether the current conditions in your target neighbourhood make a sale condition realistic. In some pockets of SW Calgary right now, they’re viable. In others, they’re not. The answer changes by street and season.
What does bridge financing actually cost?
The cost depends on the bridged amount, the number of days, and your lender’s rate. As a rough guide: bridge loans in Alberta are typically priced at the prime lending rate plus a spread of 2-3 percentage points. On a $300,000-$400,000 bridge for 30-60 days, you’re usually looking at $2,500-$6,000 in interest. Your lender can quote the exact rate once you have both transactions in place. Budget for it as a known cost of the buy-first sequence, not a surprise.
How long can I extend my possession date if things go sideways?
Possession date extensions require agreement from both buyers and sellers. In most cases, a reasonable short extension (7-14 days) can be negotiated when both parties are acting in good faith. Longer extensions depend on the seller’s situation: if they’ve already bought something themselves, they may have limited flexibility. The practical answer is to build in a realistic timeline from the start rather than relying on extensions as a fallback. If you’re writing a 60-day possession on your purchase, make sure your sale is structured to complete before that date.
The honest summary
Sell-first or buy-first: both paths work, and the right one depends on your financial cushion, how competitive your target neighbourhood is, and how broadly your current home will appeal. What I’ve seen cause the most stress isn’t the sequence families choose; it’s choosing without running the actual numbers first. Know your monthly carry cost for a 90-day overlap. Know your bridge financing threshold. Know whether a sale condition is realistic in your target area right now. Those three data points make the decision much clearer, and I’m happy to work through them with you before you’ve committed to anything.
