Move-up buyer's guide to pre-construction

If you already own a home and you are buying new low-rise, you are probably eligible for considerably more relief than you think, and you have one logistical problem first-time buyers do not.

You are not excluded

The most common misconception in the Ontario market is that the current programs are first-time buyer relief. The large one is not.

Ontario Enhanced New Housing Rebate, up to $80,000. No first-time buyer test. It follows the conditions of the existing Ontario new housing rebate, which has never had one. Individual buyer, primary residence for you or a relation, first occupant, agreement signed in the window. That is it. Read this.

Ontario 5% top-up, up to $50,000. Available to buyers who receive the ENHR, reduced by any federal rebate claimed. Since you claim no federal rebate, there is nothing to offset, so you receive it close to in full. More.

Run the comparison

An $800,000 freehold townhome, inside both windows, owner-occupied:

	First-time buyer	You
Federal GST rebate	$40,000	$0
Ontario ENHR	$64,000	$64,000
Ontario top-up	$0 (offset)	$40,000
Total	$104,000	$104,000

Essentially the same. The policy is designed that way, and almost nobody tells move-up buyers.

The one thing you lose is the top end: the federal rebate’s $50,000 maximum is larger than the top-up’s practical reach on higher-priced homes, so above roughly $1,000,000 a first-time buyer does somewhat better. You still do well. Full mechanics.

The deadline is your problem more than theirs

The ENHR requires an agreement signed between April 1, 2026 and March 31, 2027, the signing date, not the closing date. The deadline.

Roughly sixteen months remain. For you that is tighter than it looks, because move-up buyers generally need to be confident about selling before committing, and that instinct causes delay. On a $1.2M home, signing inside the window versus outside is about $56,000 in provincial relief. Why.

Your real problem: sequencing the sale

This is the hard part of a move-up pre-construction purchase, and it has no clean answer.

Your builder’s closing date is typically a tentative date the builder may extend, sometimes by months. How that works. So you cannot confidently sell your existing home to a matched date.

Three options, all with costs:

Sell early and firm. Certainty on funds. Risk: interim housing, storage and two moves if the build slips.

Sell late, near the builder’s date. No interim housing. Risk: selling under time pressure, which costs money, and possibly needing bridge financing that is harder to arrange against a tentative date.

Sell conditional on the new closing. Cleanest logistically, narrows your buyer pool and usually your price.

The useful signal: there is generally a point, often once the pre-delivery inspection is scheduled, where the builder’s date firms up enough to sell against. Knowing when that is for a specific builder is experience, not a rule.

What to do

1. Confirm your ENHR eligibility. You are probably eligible. Verify, do not assume either way.
2. Get a current valuation of your existing home, and model the sale conservatively.
3. Talk to your lender about bridging early, a year out, not in the final month.
4. Model the purchase at a stressed rate, and do not rely on your existing home selling at the top of its range.
5. Watch the March 31, 2027 window if the ENHR is material to your budget.
6. Ask about the builder’s date reliability before choosing between communities. It directly determines how safely you can sell. Due diligence.

Let’s plan the sequence properly.