Key Takeaways
- 1.Selling at $1.4M with a 4.5% total commission costs roughly $63,000 + HST ($71,190) in agent fees alone — the single largest transaction cost.
- 2.Ontario Land Transfer Tax on the $800K condo purchase is $12,475 (provincial only, outside Toronto). Inside Toronto, add another ~$12,475 in municipal LTT.
- 3.After all sell-side and buy-side costs, net liberated equity is approximately $500,000–$510,000 — not the $600K price difference.
- 4.First-year condo ownership costs (fees, insurance, property tax adjustment) add $12,000–$18,000 in new annual expenses most house owners never had.
- 5.Investing $500K of freed equity at a 4% withdrawal rate generates ~$20,000/year to supplement CPP and OAS — but watch the OAS clawback threshold.
The Setup: 66-Year-Old Ontario Retiree, Mortgage-Free Home
Our scenario involves a 66-year-old Ontario retiree living in a fully paid-off detached home currently valued at $1.4M. The home has been their principal residence for the entire ownership period, so the capital gain is fully exempt under the principal residence exemption — no tax on the sale proceeds. They plan to purchase an $800K condo with cash (no mortgage, no CMHC insurance required). The condo is outside the City of Toronto, so only provincial land transfer tax applies.
The paper math looks simple: sell for $1.4M, buy for $800K, pocket $600K. The real math involves at least seven distinct cost categories that erode that headline number. For context on how Ontario land transfer tax works at various price points, see our Ontario land transfer tax calculator for Toronto vs. Mississauga.
Step 1: Sell-Side Costs on the $1.4M Home
The seller bears the bulk of the transaction costs. Here is the breakdown:
Real Estate Agent Commission
Commission rates in Ontario are negotiable. The historical standard was 5% (split between listing and buyer agents), but competitive pressure has brought typical total commissions down to the 3.5–5% range. We use 4.5% as a realistic mid-point for a $1.4M property.
Agent commission calculation:
Sale price: $1,400,000
Commission rate: 4.5%
Commission: $1,400,000 × 4.5% = $63,000
HST on commission (13%): $63,000 × 13% = $8,190
Total commission cost: $71,190
At 3.5%, the commission drops to $49,000 + $6,370 HST = $55,370. At 5%, it climbs to $70,000 + $9,100 HST = $79,100. The difference between negotiating 3.5% and accepting 5% is $23,730. On a $1.4M property, every half-point of commission is worth $7,000.
Legal Fees (Sell Side)
A real estate lawyer handles the closing paperwork, title transfer, and discharge of any existing mortgage (none in our case). Typical fees for a residential sale in Ontario:
Sell-side legal fees:
Lawyer fee: $1,000 – $1,800
Title insurance (if required): $300 – $500
Disbursements (searches, registrations, couriers): $300 – $500
HST on legal fees: ~$200
Total sell-side legal: ~$1,800 – $3,000
Other Sell-Side Costs
Staging, minor repairs, and pre-sale cleaning can add $2,000–$5,000 depending on the property condition. We estimate $3,000 for a well-maintained home.
Total sell-side costs (mid-range estimates):
Agent commission + HST: $71,190
Legal fees + disbursements: $2,200
Staging and prep: $3,000
Total sell-side: ~$76,390
Net sale proceeds: $1,400,000 − $76,390 = $1,323,610
Step 2: Buy-Side Costs on the $800K Condo
Ontario Land Transfer Tax (Provincial)
Ontario's land transfer tax uses a graduated bracket structure. For an $800,000 purchase outside Toronto (no municipal LTT):
Ontario LTT on $800,000:
First $55,000 at 0.5% = $275
$55,001 – $250,000 at 1.0% = $1,950
$250,001 – $400,000 at 1.5% = $2,250
$400,001 – $800,000 at 2.0% = $8,000
Total Ontario LTT: $12,475
No first-time home buyer rebate applies — our retiree is not a first-time buyer. If the condo were inside Toronto, the municipal LTT would add approximately $12,475 more (Toronto's MLTT brackets closely mirror the provincial ones up to $2M). For a detailed comparison of single vs. double LTT, see our Toronto double land transfer tax calculator.
Legal Fees (Buy Side)
Buy-side legal fees:
Lawyer fee: $1,200 – $2,000
Title insurance: $400 – $600
Disbursements: $300 – $500
Status certificate review: $200 – $400
HST on legal fees: ~$250
Total buy-side legal: ~$2,350 – $3,500
Home Inspection and Other Buy-Side Costs
Other buy-side costs:
Home inspection (condo): $400 – $600
Status certificate fee: $100
Moving costs: $2,000 – $4,000
Total other buy-side: ~$3,000 – $4,700
Total buy-side costs (mid-range):
Condo purchase price: $800,000
Ontario LTT: $12,475
Legal fees + disbursements: $2,800
Inspection, status cert, moving: $3,500
Total buy-side outlay: $818,775
Step 3: Net Liberated Equity — The Real Number
Now we bring both sides together to calculate the actual cash freed up by the downsizing transaction:
| Item | Amount |
|---|---|
| Home sale price | $1,400,000 |
| Agent commission + HST | −$71,190 |
| Sell-side legal | −$2,200 |
| Staging and prep | −$3,000 |
| Net sale proceeds | $1,323,610 |
| Condo purchase price | −$800,000 |
| Ontario Land Transfer Tax | −$12,475 |
| Buy-side legal | −$2,800 |
| Inspection, status cert, moving | −$3,500 |
| Net liberated equity | ~$504,835 |
All figures use mid-range estimates. Your actual costs will vary based on negotiated commission rate, lawyer fees in your area, and moving complexity. The $600K “price gap” shrinks to roughly $505K after transaction costs — a $95K haircut.
That $95,000 in friction costs is the price of executing the trade. It is not recoverable, it is not tax-deductible (since the home is a principal residence, not an investment property), and it is the reason the back-of-napkin “sell for $1.4M, buy for $800K, keep $600K” math is dangerously optimistic.
Step 4: First-Year Condo Ownership Costs
Moving from a paid-off house to a condo introduces ongoing costs that many retirees underestimate. The monthly condo fee is effectively a new “mortgage-like” payment that never ends:
First-year condo costs (estimated):
Monthly condo maintenance fee: $700 × 12 = $8,400
Property tax (condo, $800K assessed): ~$5,500
Condo contents insurance: ~$600
Total first-year ongoing costs: ~$14,500
Compare to house:
Property tax (house, $1.4M assessed): ~$8,500
Home insurance: ~$2,200
Maintenance/repairs estimate: ~$5,000
Total house ongoing costs: ~$15,700
The ongoing annual costs are roughly similar — condo fees replace the house maintenance budget, and property tax drops with the lower assessed value. The difference is that condo fees are non-negotiable and increase annually (typically 3–5%), while house maintenance is lumpy and somewhat discretionary.
The Special Assessment Risk
The hidden cost in condo ownership is the special assessment — a one-time levy when the reserve fund cannot cover a major capital repair. Roof replacements, elevator modernizations, and underground parking membrane repairs are the most common triggers.
Before buying, review the condo's Status Certificate carefully. Key items to check:
- Reserve fund balance relative to the reserve fund study's recommended balance. A shortfall suggests future fee increases or special assessments.
- Reserve fund study date. Ontario requires an update every 3 years. If the study is more than 3 years old, the numbers may not reflect current repair costs.
- Board meeting minutes for discussion of upcoming capital projects or contemplated assessments.
- Building age. Buildings 15–25 years old often face their first major capital repairs. Budget $5,000–$15,000 as a special assessment contingency.
Step 5: Investing the Liberated Equity
With approximately $505,000 freed up, the retiree needs a plan for the capital. At age 66, the typical approach is a balanced portfolio designed for income and moderate growth, with a sustainable withdrawal rate.
Investment income scenarios ($505K portfolio):
Conservative (3% withdrawal): $505,000 × 3% = $15,150/year
Moderate (4% withdrawal): $505,000 × 4% = $20,200/year
Aggressive (5% withdrawal): $505,000 × 5% = $25,250/year
The 4% rule, while debated, provides a useful baseline for 30-year retirement horizons.
Where to Hold the Capital: TFSA, Non-Registered, or Both
At 66, our retiree likely has TFSA contribution room of $95,000 (cumulative room from 2009 through 2026, assuming no prior contributions). Maximizing the TFSA is the first priority because TFSA withdrawals are entirely tax-free and do not count toward the OAS clawback threshold.
Recommended capital allocation:
TFSA (maximize): $95,000
Non-registered account: $410,000
TFSA income at 4%: $3,800/year (tax-free, no OAS impact)
Non-registered at 4%: $16,400/year (taxable, character matters)
The type of investment income in the non-registered account matters for both tax and OAS clawback. Interest is fully taxable. Canadian eligible dividends are grossed up by 38%, which inflates your net income for OAS clawback purposes beyond the cash received. Capital gains are only 50% included in income. A portfolio tilted toward capital gains and return-of-capital distributions minimizes the OAS clawback impact. For a detailed breakdown of how OAS clawback works, see our OAS clawback calculator.
Step 6: Retirement Income Integration — CPP, OAS, and Downsizing Equity
Here is how the downsizing equity fits into a complete retirement income picture for our 66-year-old:
| Income Source | Annual Amount | Tax Treatment |
|---|---|---|
| CPP (started at 65, near-maximum) | ~$16,400 | Fully taxable |
| OAS (age 66) | ~$8,800 | Fully taxable; clawback risk |
| TFSA withdrawals ($95K invested) | ~$3,800 | Tax-free; no OAS impact |
| Non-registered portfolio ($410K) | ~$16,400 | Varies by income type |
| Existing RRSP/RRIF (if any) | Varies | Fully taxable |
| Total retirement income (excl. RRIF) | ~$45,400 | — |
CPP and OAS amounts are approximate 2025/2026 figures. Actual amounts depend on contribution history and age at first payment. RRIF income is not included as it varies by balance and age. For CPP timing analysis, see our CPP break-even calculator.
At $45,400 total income (excluding any RRIF), the retiree stays well below the OAS clawback threshold of ~$91,000. Adding RRIF mandatory minimums starting at age 72 could push income higher, which is why the RRIF minimum withdrawal calculator is worth running before committing to an investment allocation strategy.
Sensitivity Analysis: What Changes the Outcome Most?
The three variables with the greatest impact on net liberated equity:
| Variable | Low Estimate | Mid Estimate | High Estimate |
|---|---|---|---|
| Agent commission (total) | 3.5% ($55,370) | 4.5% ($71,190) | 5.0% ($79,100) |
| LTT (outside vs. inside Toronto) | $12,475 | $12,475 | ~$24,950 |
| Condo fees (monthly) | $500 | $700 | $900 |
| Net liberated equity | ~$524,000 | ~$505,000 | ~$476,000 |
The range from best to worst case is approximately $48,000. Agent commission negotiation has the single largest impact. Buying inside Toronto adds ~$12,475 in MLTT — a significant cost that can be avoided entirely by purchasing in a neighbouring municipality.
What If There Is an Outstanding Mortgage?
Our base scenario assumes a mortgage-free home. If there is a remaining mortgage balance, the proceeds must first retire that debt:
With $200K remaining mortgage:
Net sale proceeds: $1,323,610
Mortgage payout: −$200,000
Mortgage discharge fee: −$300
Prepayment penalty (if applicable): −$0 to $5,000+
Cash available for purchase: ~$1,123,310
Less buy-side costs: −$818,775
Net liberated equity: ~$304,535
A $200K mortgage reduces liberated equity by $200K+ (mortgage balance plus discharge costs and any prepayment penalty). If your mortgage has a prepayment penalty, check whether it is calculated as an interest rate differential (IRD) or three months' interest — the IRD penalty on a fixed-rate mortgage can be substantial.
The CMHC Factor: Cash Purchase vs. Mortgage
Since our retiree is paying cash for the $800K condo, no mortgage default insurance is required. CMHC insurance only applies when the down payment is less than 20% of the purchase price. With $500K+ available from the home sale, the retiree has more than enough for a cash purchase.
However, some retirees choose to carry a small mortgage on the condo and invest the difference, hoping investment returns exceed the mortgage interest rate. This leveraged strategy carries risk and requires qualifying for a mortgage on retirement income — which lenders may resist for a 66-year-old with CPP/OAS as primary income. For most retirees, the guaranteed return of eliminating mortgage interest is the safer choice.
Important Disclaimer
This article provides general information about the costs of downsizing real estate in Ontario and is not legal, financial, or tax advice. All calculations are simplified illustrations using estimated 2025/2026 figures. Real estate commissions are negotiable and vary by brokerage and property. Ontario Land Transfer Tax rates are set by provincial legislation and may change. Condo fees, property taxes, and special assessments vary by building and municipality. The principal residence exemption depends on individual circumstances, including years of designation and whether the property qualifies under CRA guidelines. Investment returns are not guaranteed. OAS clawback thresholds are set annually by the federal government. Consult a qualified financial planner, real estate lawyer, and tax professional before making downsizing decisions.