
Condo Flip Profit Calculator: Know Your Real Numbers Before You Buy
A condo flip profit calculator takes your purchase price, renovation budget, holding costs, selling fees, and taxes, and tells you what you will actually walk away with. Most online calculators miss the two biggest line items for BC investors: the BC Home Flipping Tax and CRA business income tax.
Updated: May 2026

Giuseppe Gaspari
REALTOR® | Okanagan Real Estate Specialist
Born and raised in Kelowna. Helping families find their perfect Okanagan home.
Last updated: May 2026
Why Most Flip Profit Estimates Are Wrong
Beginners calculate: sale price − buy price − renovation = profit. Reality: holding costs, taxes, and selling fees eat 30-50% of that gross figure. The “hidden middle” is where flip profits die.
The Complete Formula:
Net Profit = Sale Price − (Purchase + Acquisition Costs + Reno + Holding Costs + Selling Costs + Taxes)
Line-by-Line Cost Breakdown
Acquisition Costs
• Property Transfer Tax BC: 1% on first $200K, 2% on $200K-$2M
• Legal fees: $1,500-$2,500
• Home inspection: $400-$600
Renovation Costs
Get 3 quotes, use the middle one, add 20% contingency. Include materials, labour, permits, and debris removal. See our renovation ROI guide for typical costs.
Holding Costs: The Profit Killer
| Mortgage payments | $2,000-$3,000/mo |
| Strata fees | $250-$500/mo |
| Insurance | $50-$100/mo |
| Utilities | $100-$200/mo |
| Property tax (prorated) | $100-$200/mo |
| Total per month | $2,500-$4,000/mo |
| At 6 months | $15,000-$24,000! |
Selling Costs
• Realtor commission: 5-7% of sale price (full breakdown)
• Legal fees: $1,000-$1,500
• Staging: $2,000-$5,000 (optional but recommended)
Taxes
• BC Flipping Tax: up to 20% (sold within 730 days)
• CRA Income Tax: profit taxed as business income (~30-50% marginal rate)
• GST/HST on assignment sales if applicable

Worked Examples: 3 Kelowna Scenarios
Conservative: Rutland 1-Bed
| Purchase price | $310K |
| Renovation | -$15K |
| Holding costs (4 months) | -$10K |
| Selling costs (~6%) | -$22K |
| Sale price | $375K |
| BC Flipping Tax | -$2.6K |
| CRA Income Tax | -$5K |
| Net Profit | ~$10.4K |
Moderate: Downtown 2-Bed
| Purchase price | $420K |
| Renovation | -$30K |
| Holding costs (6 months) | -$21K |
| Selling costs (~6%) | -$32K |
| Sale price | $530K |
| BC Flipping Tax | -$5.4K |
| CRA Income Tax | -$7.5K |
| Net Profit | ~$14.1K |
Aggressive: Lower Mission 2-Bed
| Purchase price | $520K |
| Renovation | -$45K |
| Holding costs (8 months) | -$32K |
| Selling costs (~6%) | -$38K |
| Sale price | $640K |
| BC Flipping Tax | -$1K |
| CRA Income Tax | -$1.4K |
| Net Profit | ~$2.6K |
My honest take:
The aggressive scenario is a warning, not an invitation. Higher purchase prices mean higher holding costs, higher selling fees, and tighter margins after tax. The conservative Rutland flip consistently delivers the best risk-adjusted return for Kelowna investors. Start small, learn the process, and scale up once you have a flip under your belt.
Minimum Profit Margin and Red Flags
Target: 15-20% Gross Margin
Below 10%, one cost overrun wipes out profit. Also consider annualized return: 15% over 4 months beats 15% over 12 months.
Red Flag: Spread < $80K
If the gap between purchase price and ARV is less than $80K, there is not enough room for holding costs, selling fees, and taxes.
Want me to run the numbers on a specific Kelowna condo?
Send me the MLS listing and I will give you a free investment analysis with all costs included.

Frequently Asked Questions
What profit margin should I target for a condo flip?▼
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Know Your Numbers Before You Buy
I run free investment analyses for Kelowna condos with flip potential. Send me a listing and I will break down every cost.
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