Housing Help
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Municipal / LocalRent supplement SarniaVerified June 2026

County of Lambton Housing Services (Rent-Geared-to-Income / Social Housing)

The County of Lambton runs the housing-help office for Sarnia and all of Lambton County. It manages subsidized housing where your rent is based on your income (called rent-geared-to-income, or RGI), plus non-profit, co-op and rent supplement units. You fill out one application to get on the waiting list for all of it. The County owns 830 housing units and also subsidizes some privately owned units.

What you get

Monthly money toward your rent

Who it's for

Lower-income households.

Start your application

This takes you to the official website

What to have ready

Documents they may ask for

  • Government ID for everyone in your household, if available
  • A copy of your lease or rent agreement
  • Recent rent receipt, ledger, or proof of what you owe
  • Recent pay stubs, benefit statement, or income proof
  • ODSP, Ontario Works, CPP, OAS, or other benefit statement if you have one
  • Recent bank statement, if the program asks for it

What to say when you call

Hi, I found your housing support program and I want to check if I can apply. Can you tell me the current rules, documents needed, and the next step?

If no one answers, leave your name and number slowly, then try 211 while you wait.

Can I get this?

You have a good chance if this sounds like you:

  • Lower-income households
  • Your rent is based on your income (RGI)
  • You complete one Application for Housing Assistance and send in proof of income and ID for everyone in your home
  • The Special Needs stream is not based on income

What to do next

Check off each step as you go — we'll remember where you are.

Checkmarks are saved only on this device. We collect nothing.

The fine print

More details about the money

For RGI units, your rent is about 30% of your household income. There is a waiting list, so you will not get a unit right away.

Amounts and eligibility change. Confirm the current figure with the program administrator through the official link before you rely on it.

The full eligibility rules

Lower-income households. Your rent is based on your income (RGI). You complete one Application for Housing Assistance and send in proof of income and ID for everyone in your home. There is also a Special Needs Housing stream for people who need an accessible or supported unit: a doctor or support agency must confirm this in writing. The Special Needs stream is not based on income.

Good to know

Address (162 Lochiel St, Suite 100, Sarnia N7T 7W5) and phone confirmed on the County's official Housing Services page. The page lists the housing-assistance line as 519-344-2062 ext. 2035 (corrected from the draft's ext. 2200) plus toll-free 1-800-387-2882. County owns 830 units. Slug prefixed with city.

Official sources we checked
Official program page
This is a summary to get you started — the official page always has the final say. Spot something wrong? Tell us.
This guide is published by Mithulan Perinpanayagam, CPA, CA, who also co-founds Foundation Capital, a private real-estate firm that operates rental housing. Foundation Capital does not set its rents based on anything on this site. This guide is information only — not financial, legal, tax, or benefits advice, and using it does not create a professional relationship. Always confirm current details with the program administrator through the official link before you rely on them.

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