Buying New Construction in Nova Scotia: HST, Warranties, Deposits and Timelines

New construction is a big part of the Halifax-area market, from subdivisions in Bedford and Fall River to townhouses and condos closer to the city. Buying new has real advantages: modern layouts, energy efficiency, a warranty, and no bidding war over a house that needs work. It also has rules of its own that resale buyers never meet. Here is what to check.

HST: is it in the price or not?

New homes in Nova Scotia are subject to HST. Builders usually advertise a price that includes it, but not always. Before you compare a new build with a resale home, confirm in writing whether the quoted price includes HST and whether any rebates are assigned to the builder as part of that price. This one line changes the real cost by tens of thousands of dollars.

The provincial first-time buyer rebate

If it is your first home, Nova Scotia refunds 18.75% of the provincial portion of the HST, up to $3,000, on a newly built home. You qualify if you have not owned and occupied a home in Canada in the past five years. You have 24 months to apply, and only the person who paid the tax can claim it. Details are in our first-time buyer guide.

New home warranty: not required, usually expected

A third-party new home warranty is not mandatory in Nova Scotia. In practice your lender will almost always require one as a condition of the mortgage. Only homes built by member builders of a warranty program are eligible, so ask two questions early:

1. Is the builder a member of a recognized warranty program?
2. What exactly does the warranty cover, for how long, and what is excluded?

Get the answers in writing. A builder who is not a member may still build a fine home, but financing can be harder and you carry more risk if something goes wrong after closing.

Deposits and the builder's agreement

A builder's agreement of purchase and sale is written by the builder, not on the standard form used for resale homes. Expect differences in:

• Deposit structure: often larger than resale, sometimes in stages as construction progresses.
• Closing date: frequently an estimate with the builder allowed to extend it. Understand what happens to your rate hold and your current housing if the date moves.
• Changes and upgrades: what is included, what costs extra, and when choices are locked.
• Adjustments at closing: some agreements pass costs such as utility connections, driveway paving or tree planting to the buyer. Ask for the full list.

Have a Nova Scotia lawyer review the agreement before you sign, and before any deposit is non-refundable.

30-year mortgages for new builds

Since December 15, 2024, buyers of newly built homes can choose a 30-year amortization on an insured mortgage, whether or not they are first-time buyers. That lowers the monthly payment compared with 25 years, at the cost of more interest over time. It is worth modelling both with your lender.

Timelines: what a "completion date" really means

Pre-construction purchases can take many months from signing to keys. Weather, trades availability and municipal inspections all move dates. Plan for the closing to slip, keep your pre-approval current, and avoid giving notice on a rental until the builder confirms the occupancy date.

Walk-throughs and deficiencies

Before closing you will do a pre-delivery inspection with the builder. Note everything that is incomplete or damaged, however small. That list becomes the record for what the builder must fix, and the warranty relies on it. Consider bringing an independent inspector to that walk-through.

Where new construction is happening

My new development listings show newly built and recently completed homes across Nova Scotia, updated from the MLS® System. Akshay can also tell you which builders and subdivisions have delivered on time and which have not.

Frequently asked questions

Do I pay HST on a new home in Nova Scotia?

Yes, new construction is subject to HST. Builders often include it in the advertised price, but confirm in writing whether your quoted price includes HST and how any rebates are treated.

Is a new home warranty mandatory in Nova Scotia?

No, but lenders will usually require one. Only homes built by a member builder of a warranty program are eligible, so confirm the builder's membership before you commit.

Is there a rebate for first-time buyers of new construction in Nova Scotia?

Yes. The provincial First-Time Home Buyers' Rebate returns 18.75% of the provincial portion of the HST, up to $3,000, on a newly built home. Apply within 24 months.

Can I get a 30-year mortgage on a new build?

Yes. Since December 15, 2024, buyers of newly built homes can choose a 30-year amortization on an insured mortgage, first-time buyer or not.