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Oklahoma Vacancy Loss Calculator

Vacancy is one of the biggest drags on rental property returns. This calculator shows the true cost of empty units in Oklahoma — pre-filled with Oklahoma average rents ($1,059/mo) and vacancy rate (7.9%).

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Property Income(Oklahoma defaults)

Vacancy Assumptions(Oklahoma defaults)

Operating Expenses

Oklahoma Market Context

Avg Cap Rate

7%

Median Price

$244K

Property Tax

0.78%

Vacancy Rate

7.9%

Local Factors

  • -Very high insurance costs due to tornado alley location
  • -Oklahoma City and Tulsa offer affordable entry with decent cash flow
  • -Energy sector employment creates cyclical rental demand

Total Vacancy Cost

$5,516

$460/mo lost

Moderate
Gross Potential Income$50,832
Lost Rent (Vacancy)−$4,016
Turnover Costs−$1,500
Effective Gross Income$46,816
NOI (with vacancy)$3,316
NOI (0% vacancy)$8,832
Vacant Unit-Months/yr3.8
Vacancy Impact on NOI62.5%
Vacancy Cost$5,516
Net Income (after vacancy)$3,316
Vacancy Loss$4,016
Turnover Costs$1,500
Operating Expenses$42,000

What does this mean?

A vacancy rate of 7–12% is above average. This could indicate a soft rental market, above-market rents, or properties that need updates. Investigate whether rent adjustments or improvements could reduce turnover.

Understanding Vacancy Loss

Vacancy loss is the income you don't collect when units sit empty between tenants. It's the gap between what a property could earn at full occupancy (Gross Potential Rent) and what it actually collects.

Vacancy Loss = Gross Potential Rent x Vacancy Rate

What vacancy rate should you use? Most lenders underwrite 5-8% for stabilized multifamily. Oklahoma averages around 7.9%. Your actual rate depends on local market conditions, property condition, and management quality.

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