翻新利润计算器

计算房屋翻新转售项目的预期利润。

USD
USD
USD
USD
%
%

净利润

$57,700

Return on Investment22.9%
项目总成本$252,300
Total Holding Costs$7,500
总销售费用$24,800
Profit Per Month$11,540

Net Profit vs Holding Period (months)

公式

House Flip Profit Analysis

Flipping a property involves buying below market value, renovating, and selling for a profit. Accurate cost accounting is critical because hidden costs erode margins quickly.

Formula

Net Profit = Sale Price - Purchase Price - Rehab Cost - Holding Costs - Selling Costs

Cost Components

  • Rehab: Materials, labor, permits, contingency (add 10-15% buffer)
  • Holding: Mortgage payments, property taxes, insurance, utilities during renovation
  • Selling: Agent commissions (5-6%), closing costs (2-3%), transfer taxes
  • Profit Targets

  • Most successful flippers target 15-20% return on total investment
  • Profit per month of hold time matters because time is capital tied up
  • A $20,000 profit in 3 months is better than $40,000 in 12 months on a per-month basis
  • 计算示例

    Buy at $180,000, rehab for $40,000, hold 5 months at $1,500/month, sell at $310,000 with 5% commission and 3% closing costs.

    1. 01Holding costs: 5 x $1,500 = $7,500
    2. 02Commission: $310,000 x 5% = $15,500
    3. 03Closing costs: $310,000 x 3% = $9,300
    4. 04Total project cost: $180,000 + $40,000 + $7,500 + $15,500 + $9,300 = $252,300
    5. 05Net profit: $310,000 - $252,300 = $57,700
    6. 06ROI: $57,700 / $252,300 = 22.9%
    7. 07Profit per month: $57,700 / 5 = $11,540

    常见问题

    What is a good profit margin for a house flip?

    Experienced flippers typically target a minimum net profit of 15-20% of the total investment, or $30,000 or more per deal. The actual target depends on the deal size, risk level, and local market conditions.

    What holding costs are commonly overlooked?

    Commonly overlooked holding costs include property taxes that accrue during the hold period, utility bills during renovation, lawn care, insurance premium increases for vacant properties, and loan origination fees or points on hard money loans.

    How do I reduce risk on a flip?

    Buy at a deep enough discount that you can still profit even if the sale price is lower than expected. Get multiple rehab bids, add a 10-15% contingency, and factor in at least 2 extra months of holding costs as a buffer.

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