How to Negotiate a Home Price in Ontario — What Actually Works

by Eric Cassidy

 

Buying in London Ontario

How to Negotiate a Home Price in Ontario — What Actually Works

Most buyers know they're allowed to negotiate. What they don't know is how — what to base their offer on, what levers actually move sellers, and what tactics backfire. This is the honest version, from someone who sits at the negotiating table in London Ontario every week.

Eric Cassidy London Ontario real estate agent
Eric Cassidy
London Ontario Real Estate Agent, Cassidy & Co.
 
May 2026
 
7 min read

First — Understand What You're Actually Negotiating

Price is the most obvious thing to negotiate, but it's not the only one. In Ontario real estate, the offer you write includes the purchase price, the closing date, the deposit amount, inclusions and exclusions, and any conditions. Each of those is a negotiation point — and experienced buyers use all of them, not just the number on the front page.

A seller who won't move on price might agree to a longer closing date that works better for their timeline. A seller who's been on market for 45 days might accept a lower price but want a clean offer with no conditions. Understanding what matters most to the seller — not just what matters most to you — is where real negotiating skill shows up.

The London market right now: Homes in London Ontario are currently selling at approximately 97.4% of asking price on average, with around 5.9 months of inventory. That means real negotiating room exists — but it's not unlimited, and it varies significantly by neighbourhood and price point. A well-priced home in Byron behaves differently than an overpriced listing that's been sitting for 60 days in a less competitive area.

How to Know What a Home Is Actually Worth Before You Offer

Your negotiating position starts with knowing the real value — not the listing price, not what the seller hopes to get, and not what Zestimate says. Real value is built from comparable sales: what similar homes on similar streets actually sold for in the last 60–90 days.

Your agent pulls this data before you write the offer. They're looking at square footage, lot size, age of mechanicals, condition, and proximity to schools or parks — then comparing your target home against the closest matches in the current market. That comparison tells you two things: whether the listing price is accurate, and how much room exists to negotiate.

If the listing price is already at or below market value, coming in low isn't smart negotiating — it's a good way to lose the home to someone else. If the listing price is above what comparable sales support, that gap is your starting point.

What Actually Moves Sellers in Ontario

Sellers in Ontario respond to offers that feel serious and clean — not necessarily the highest number, but the most credible package. Here's what actually makes a difference.

  1. 1

    Come in pre-approved, not just pre-qualified

    A fully underwritten pre-approval tells the seller your financing is real. A basic pre-qualification is a rough estimate based on income — it's not the same thing. In a market where sellers have seen deals fall apart on financing conditions, a strong pre-approval is a genuine differentiator. Get this sorted before you start making offers.

  2. 2

    Know the seller's timeline — then use it

    A seller who needs to close quickly because they've already purchased their next home is in a different position than one with nowhere to go. A seller who's been on market for 60 days is more motivated than one who just listed. Your agent finds out what the seller's situation actually is — and that information shapes the offer.

  3. 3

    Price your offer based on comparables, not round numbers

    Offering $585,000 on a $599,900 listing signals that you've done your homework. Offering $550,000 signals that you're fishing. The difference between a credible opening offer and an insulting one is whether you can back it up with data. Your agent should be able to show you exactly why the number makes sense.

  4. 4

    Use conditions strategically — not as weapons

    A home inspection condition protects you. A financing condition protects you. Both are reasonable in the current London market and most sellers will accept them. Using an unreasonably short condition period or asking for conditions that don't make sense for the property type can raise red flags. The goal is to protect yourself while keeping the offer attractive — not to create obstacles.

  5. 5

    Be decisive with your counter-response

    When a seller counters your offer, you typically have 24–48 hours to respond. Hesitating, stalling, or going dark signals weakness and gives the seller time to reconsider or attract another buyer. Know your walk-away number before you make your offer — so when the counter comes in, you can respond quickly and confidently.

What Doesn't Work — Negotiating Mistakes That Cost Buyers

Just as important as knowing what works is knowing what to avoid. These are the moves that consistently backfire in Ontario real estate.

What works
  • Basing your offer on real comparable sales data
  • Understanding the seller's timeline before you offer
  • Coming in with a clean, credible package
  • Having a clear walk-away number before you start
  • Responding quickly to counteroffers
  • Negotiating terms alongside price — closing date, inclusions
What doesn't
  • Lowballing without data to support the number
  • Making it personal — criticizing the home to justify a low offer
  • Waiting too long to respond to a counter
  • Waiving conditions just to appear more competitive when it's not necessary
  • Going back to the well too many times — too many rounds of negotiation poisons deals
  • Letting emotion drive the number you're willing to pay

How Much Can You Negotiate Off a House Price in Ontario?

This is the question everyone wants a clean answer to — and the honest answer is: it depends entirely on the home and the market conditions around it. In London Ontario's current buyer's market, the average home sells at about 97.4% of asking price. That's a starting point, not a ceiling or a floor.

A home that's been on market for 60 days with two price reductions has a different negotiating ceiling than a well-priced new listing in Oakridge that got three showings in its first week. The listing price tells you what the seller wants. The days on market, the number of showings, and the comparable sales tell you what the home is actually worth — and that gap is where your negotiation lives.

In practical terms, London buyers are currently negotiating anywhere from 0% to 8% below asking depending on the property. Overpriced listings that have sat for 45+ days have the most room. Well-priced homes in high-demand neighbourhoods have the least.

When to Walk Away From a Negotiation

Knowing when to walk away is as important as knowing how to negotiate. Some sellers have unrealistic expectations that no amount of skilled negotiating will change. Some homes have inspection findings that change the value calculation entirely. Some deals get to a point where the only way to close the gap is to overpay — and that's a decision worth making clearly, not by accident.

Before you make any offer, decide on the maximum you're willing to pay for that specific home. Write it down. When negotiations push you toward that number, you'll make a cleaner decision because you've already made it in a calm moment rather than an emotional one.

A good agent will tell you when to walk away — even when it's not the answer you want. That's part of the job. Learn more about buying with Cassidy & Co. or talk to Eric about what the negotiating landscape looks like right now in the specific neighbourhoods you're considering.

Common Questions

Frequently Asked Questions

Can you negotiate the price of a house in Ontario?
Yes — almost every home sale in Ontario involves some negotiation. The degree of negotiating room depends on market conditions, how long the home has been listed, and whether the listing price accurately reflects current comparables. In London Ontario's current buyer's market, homes are selling at approximately 97.4% of asking price on average, which means real negotiating room exists on most listings.
How much below asking price should I offer in Ontario?
There's no universal answer — it depends entirely on the specific home and its market context. A well-priced new listing in a high-demand neighbourhood may warrant an offer at or near asking. An overpriced home that's been sitting for 45+ days may support an offer 5–8% below asking. Your offer should be based on comparable sales data, not a percentage rule. Your agent should be able to show you the data that supports whatever number you land on.
What can be negotiated in a real estate offer besides price?
Quite a bit. The closing date, deposit amount, inclusions (appliances, fixtures, window coverings), exclusions, and conditions can all be negotiated alongside price. Sometimes adjusting the closing date to match the seller's timeline is worth more to them than a few thousand dollars on the price — and it costs you nothing. Understanding what matters most to the seller gives you more tools to work with than price alone.
Is it rude to lowball a house offer in Ontario?
A low offer isn't rude if it's supported by data. Offering $560,000 on a $599,900 listing with comparable sales that support that number is a legitimate negotiating position. Offering $499,000 on the same listing with no data to back it up tends to insult the seller and poison the negotiation before it starts. The difference is whether your number is defensible — and whether your agent can explain clearly why you're offering what you're offering.
How do I negotiate a house price in a buyer's market in Ontario?
In a buyer's market you have more time and more leverage — but that doesn't mean lowballing everything. Use comparable sales to identify homes that are overpriced, focus your energy there, and come in with a credible offer backed by data. Include reasonable conditions — home inspection, financing — that protect you. Know your walk-away number before you start. And respond quickly to counteroffers. Patient, data-driven negotiating in a buyer's market consistently outperforms aggressive lowballing.
Ready to Make an Offer?

Negotiate With Someone Who Knows the Market at Street Level

Eric writes and negotiates offers in London Ontario every week. If you want to know what a specific home is actually worth and how to structure an offer that gives you the best outcome — that's exactly what he does.

Eric Cassidy London Ontario real estate agent
Eric Cassidy
London Ontario Real Estate Agent — Cassidy & Co.

Eric has negotiated purchases across Byron, Oakridge, Hyde Park, Old North, Wortley Village, and Lambeth. He focuses on data-driven offers and clear strategy — not theatrics. Learn more about Eric and the team.

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