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Morty — default
The Mortgage Beast

Rent vs. Buy

Morty runs a 30-year projection to settle the debate — rent and invest, or buy and build equity?

Morty the mortgage beast

Scenario Inputs

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$
$

Market Assumptions

After 25 Years, Buying Wins by

$118,358

Buying breaks even at year 9

Buyer equity is net of $52,344 selling costs

Net Worth Projection

Buyer Net Worth

$994,545

Renter Net Worth

$876,187

Monthly Mortgage

$2,167.00

P+I only

True Cost of Buying — What People Forget

Upfront Cash Required

$117,500

$100,000 down + $17,500 closing

Year 1 Ownership

$11,500

Maintenance + tax + insurance

Selling Costs at Exit

$52,344

5% of final home value

Monthly All-In

$3,125.00

Mortgage + ownership overhead

Morty — thinking

Morty notes: A lot of "rent vs. buy" calculators ignore closing costs, selling costs, and maintenance — making buying look better than it really is. I factor them all in so you get the real picture. Open the "Ownership Costs" panel on the left to dial in your local property tax rate and expected maintenance spend.

Morty — celebrating

Pro tip: Closing costs in Canada typically run 1.5–4% depending on province. Ontario and BC have the highest land transfer taxes. And don't forget — when you eventually sell, the realtor takes ~5%. That $52,344 at exit is money you never see. The renter's portfolio? Fully liquid, no commission required.

Year-by-year net worth projection

Buyer equity is net of 5% selling costs. Renter portfolio is liquid.

YearBuyer net worthRenter net worth
0$100,000$117,500
1$98,428$136,534
2$122,682$156,243
3$147,791$176,654
4$173,787$197,794
5$200,702$219,693
6$228,569$242,381
7$257,425$265,889
8$287,304$290,252
9$318,245$315,504
10$350,286$341,681
11$383,468$368,822
  • Home price: $500,000; down payment: $100,000
  • Mortgage rate: 4.29% (semi-annual compounding, Canadian style)
  • Starting monthly rent: $2,200.00
  • Home appreciation: 3%/yr · Rent inflation: 3%/yr
  • Renter investment return: 6%/yr
  • Closing costs: 3.5% · Selling costs: 5% · Maintenance: 1%/yr · Property tax: 1%/yr · Insurance: $1,500/yr
  • Projection horizon: 25 years

Frequently asked questions

How does this rent vs buy comparison work?
It projects year-by-year net worth for a buyer (home equity after selling costs) versus a renter who invests the same upfront cash and monthly cost difference. Defaults include appreciation, rent inflation, investment return, maintenance, property tax, and insurance.
Why does the renter start with more cash invested?
The model assumes the renter invests the full amount the buyer spends at closing (down payment plus closing costs). That levels the playing field on capital committed up front.
Should I buy just because the model says buyer wins?
No. Lifestyle, job mobility, local prices, and risk tolerance matter as much as the spreadsheet. Treat the projection as a scenario tool — stress-test lower appreciation or higher rates before deciding.