Second Mortgage in Hamilton: How Private Second Mortgages Work
Hamilton's housing ranges from century homes in the lower city to newer subdivisions on the Mountain and in Stoney Creek and Waterdown. Many owners have built real equity, and many are self-employed, investors or rebuilding credit. A private second mortgage lets you borrow against that equity while keeping your first mortgage. Here's how it works in Hamilton.

Key takeaways
- A private second mortgage is registered behind your first; your first mortgage stays as it is.
- Typical 2026 pricing: about 10% to 15% interest-only with a 2% to 5% lender fee.
- Older homes get extra scrutiny on condition — knob-and-tube wiring, foundations and roofs can affect the appraisal and the lender's appetite.
- Ontario rules apply: FSRA-licensed brokerages, written cost disclosure, and power of sale on default.
What is a private mortgage?
A private mortgage is a loan secured on property by a non-bank lender — a mortgage investment corporation, a private lending company or an individual investor. Private lenders approve on equity and the property, not bank ratios. In Hamilton they're used for debt consolidation, CRA and property-tax arrears, renovations on older homes, and by investors buying or improving rental properties.
What is a second mortgage?
A second mortgage sits behind your existing first. Example: a $760,000 Hamilton home with a $410,000 first mortgage. At a 75% combined limit, up to $160,000 could be borrowed in a second. A $95,000 second would put combined loan-to-value at 66.4%.
Why are private mortgage positions important?
Under power of sale, the first mortgage is repaid first; the second gets what's left. That's why a Hamilton second lender pays close attention to the appraisal — on an older home, needed repairs reduce the value it can rely on, and with it the amount it will lend.
Who lends second mortgages in Hamilton?
- Mortgage investment corporations lending across southern Ontario.
- Private lending companies and individual investors, through FSRA-licensed brokerages.
- Credit unions and B lenders, for borrowers with documentable income.
How does the payment work on a Hamilton second mortgage?
Interest-only, with fees deducted from the advance. For the $95,000 second at 11.99%, compounded semi-annually:
| Item | Amount |
|---|---|
| Monthly interest-only payment | $926.33 |
| Interest over 12 months | about $11,116 |
| Lender fee (3%) | $2,850 |
| Broker fee, where one applies (1%) | $950 |
| Legal and appraisal (estimate) | about $2,100 |
| Effective first-year cost | about 19.1% of the net funds |
On a renovation loan, some lenders release funds in stages as the work is completed, so you pay interest only on what's been advanced.
What's the term of a second mortgage?
Usually 12 months. If the money funds a renovation, a new appraisal after the work may support a larger, cheaper refinance at your first mortgage's renewal — the usual exit.
What are the criteria to get approved for a second mortgage in Hamilton?
- Combined loan-to-value within the lender's limit — about 75% for marketable houses.
- An appraisal that addresses condition, especially on older homes.
- Home insurance in place — some insurers restrict older wiring or heating, and lenders require coverage.
- First mortgage and property taxes current, or cured from the advance.
- Proof of ability to pay and a clear exit.
Why are second mortgage rates higher than traditional mortgages?
A second lender stands behind the first mortgage, uses investor money, can't insure the loan and lends outside bank rules over a short term. Those factors, plus the fixed costs of a small loan, drive the higher cost.
What are the pros and cons of a second mortgage in Hamilton?
| Pros | Cons |
|---|---|
| Keep your existing first mortgage | High effective cost on smaller loans |
| Can fund renovations that raise the home's value | Condition issues can cut the amount available |
| Approval on equity — helpful for self-employed and investors | Two payments each month |
| Fast funding for arrears | Power of sale after default |
Sources
This article is general information, not financial or legal advice. Rate and fee ranges are typical of the private market in 2026 and vary by lender, property and file. Examples are illustrative and rounded, not market averages. Mortgage financing is subject to lender approval.
Frequently asked questions
Yes. Private lenders lend on rental properties, usually at slightly lower loan-to-value and higher rates than on an owner-occupied home.
It can. The appraisal and insurance must support the loan; known issues like old wiring may need to be addressed.
Yes, and some lenders advance renovation funds in stages.
Most borrowers refinance both mortgages together when the first comes up for renewal.
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