What your income actually qualifies for
Built on the rules lenders apply rather than the rate you are quoted: the stress-test floor, the two debt-service ratios and the minimum down payment schedule. It also shows the thing most calculators hide — how much an existing car or student loan costs you in purchase price.
How much house can I afford in Nova Scotia?
On a household income of $100,000 with no other monthly debt, roughly $458,994 — needing about $22,950 down. The limit is set by qualifying at the greater of the contract rate plus 2% and 5.25% and keeping gross debt service under 39% and total debt service under 44%, not by the rate you will actually pay.
Run it on your numbers
What each income level reaches
Rendered here so the figures exist without JavaScript. Assumptions: minimum down payment of 5% on the first $500,000 and 10% above it, CMHC premium financed into the mortgage, 25-year amortization, qualifying at the 5.25% floor, property tax at 1% of price, heat $150 a month, GDS 39% and TDS 44%.
| Household income | Max price, no other debt | Down payment needed | Max price with $500/mo debt | What that debt costs you |
|---|---|---|---|---|
| $60,000 | $266,513 | $13,326 | $229,497 | −$37,016 |
| $80,000 | $362,753 | $18,138 | $338,076 | −$24,677 |
| $100,000 | $458,994 | $22,950 | $446,655 | −$12,339 |
| $120,000 | $557,906 | $30,791 | $557,906 | −$0 |
| $150,000 | $709,250 | $45,925 | $709,250 | −$0 |
The last column is the one worth sitting with, and it does something most people do not expect: the cost of a debt falls as income rises, and at some point disappears entirely. At $60,000 a $500 monthly payment costs $37,016 of purchase price; at $100,000 it costs $12,339; at $120,000 it costs nothing at all.
The reason is which ratio is binding. Total debt service (44%) counts your other debts; gross debt service (39%) does not. At lower incomes the TDS cap bites first, so every dollar of other debt comes straight off your housing capacity. At higher incomes the GDS cap binds first, and a moderate debt sits inside the gap between the two ratios without costing anything. So the advice "pay off the car before you apply" is genuinely valuable at $60,000 and close to pointless at $150,000 — which is the opposite of how it is usually given.
The two ratios, in plain terms
Gross debt service (GDS) is the share of your gross income going to housing: the mortgage payment at the qualifying rate, property tax, heat, and half of any condo fee. CMHC caps it at 39%.
Total debt service (TDS) adds everything else you owe monthly — car loans, student loans, lines of credit, the minimum payment on credit cards, child support. The cap is 44%.
In Nova Scotia it is almost always TDS that binds, not GDS, because prices here are moderate relative to the consumer debt people carry. That is why the second field in the calculator moves the answer more than the first.
What that buys, by region
Against August 2026 average sale prices from Nova Scotia Association of REALTORS® / CREA monthly statistics. Prices are regional — Nova Scotia does not publish town-level MLS® figures.
| Region | Average price | Roughly the income needed |
|---|---|---|
| Halifax-Dartmouth | $592,675 | $127,000 |
| Northern Nova Scotia | $332,251 | $74,000 |
| Highland Region | $367,859 | $82,000 |
| Cape Breton | $289,859 | $65,000 |
| Annapolis Valley | $394,019 | $87,000 |
| South Shore | $455,127 | $100,000 |
| Yarmouth | $313,944 | $70,000 |
This is arithmetic, not an approval. It assumes the credit score, employment history and down payment source all check out, and it applies insurer rules — an individual lender may be tighter or, on an uninsured file, more flexible. The number that matters when you write an offer is a pre-approval, where a lender has actually seen the documents.
Questions people ask
How much mortgage can I afford in Nova Scotia?
It is set by two ratios, not by the rate you are quoted. Gross debt service — the mortgage payment at the qualifying rate, property tax, heat and half of any condo fee — is capped at 39% of gross income. Total debt service, which adds every other monthly obligation, is capped at 44%. On a $100,000 household income with no other debt, that works out to roughly $458,994.
Why does the calculator use 5.25% when rates are lower?
Because that is what you are qualified at. Every federally regulated lender applies the greater of the contract rate plus 2% and 5.25%, so with a contract rate below 3.25% the 5.25% floor governs. Qualifying at the rate you will actually pay would overstate your budget, which is the most common error in a bank's own online calculator.
How much does a car payment cost me in purchase price?
It depends on your income, and far more than people expect. A $500 monthly payment reduces the maximum price by about $37,016 at a $60,000 household income, about $12,339 at $100,000, and nothing at all at $120,000 — because at higher incomes the gross debt service cap binds before the total debt service cap, and only the second one counts other debts. Clearing a loan before applying is worth most to lower-income buyers.
Do condo fees change the answer?
Yes. Lenders add 50% of the monthly condo fee to your gross debt service ratio. A $450 fee removes $225 a month of qualifying room, which at these rates is roughly $35,000 to $40,000 of purchase price. Add it to the "other monthly debt" field to see the effect.
Is this the same as a pre-approval?
No, and the difference matters when you write an offer. This is arithmetic on figures you typed. A pre-approval is a lender reviewing verified income, credit and down payment documents, then holding a rate — usually for 90 to 120 days. Sellers and their agents treat the two very differently.
Does a bigger down payment always increase what I can buy?
It increases the price you can reach, but not proportionally: above 20% down the mortgage is uninsured, which removes the premium and allows amortization to 30 years at most lenders, but also removes access to insured rates, which are usually the lowest in the market. Below $1,500,000 with less than 20% down, the insured route is often cheaper overall.
Turn the estimate into a number you can offer on
A pre-approval takes one to three business days once documents are in, holds a rate while you shop, and tells you the figure a seller will actually take seriously.