The Real Cost of Vacancy: How Even 1 Month Empty Can Derail ROI

Written by Shawn Cunningham | May 7, 2025 9:31:16 PM

When investors analyze rental returns, most focus on rental income and expenses. But there’s one factor that can quietly eat into your profits faster than you think: vacancy.

Even a single month without a tenant can drastically reduce your annual return on investment. For example, if your property rents for $2,000/month and it sits vacant for one month, you've lost 8.3% of your annual income instantly. And that doesn't include the ongoing costs you still have to cover during that time — mortgage, HOA, utilities, maintenance, and insurance.

The Hidden Costs of Vacancy

  • Opportunity Cost: Money you lose from not having rental income.

  • Increased Wear and Tear: Empty homes tend to deteriorate faster without regular use and eyes on the property.

  • Marketing + Turnover Costs: Every time a tenant leaves, you incur costs to clean, repair, and relist the property.

How to Minimize Vacancy Loss

  • Renewal Incentives: Offer small rent discounts or bonuses to tenants who renew early.

  • Responsive Management: Happy tenants stay longer. Quick response to issues increases tenant satisfaction.

  • Strategic Marketing: Don’t wait for the move-out notice. Start advertising at least 30 days prior.

At Cunningham Group, we help property owners maintain steady occupancy and keep their rental income flowing with proactive tenant retention strategies.