Real Estate MathIntermediateDelaware Exam

A Delaware commercial property has potential gross income of $200,000, a vacancy rate of 8%, and operating expenses of $65,000. What is the net operating income (NOI)?

A$119,000Correct
B$135,000
C$120,000
D$118,000

Why $119,000 Is Correct

Answer A: $119,000

Effective Gross Income = $200,000 − ($200,000 × 8%) = $200,000 − $16,000 = $184,000. NOI = $184,000 − $65,000 = $119,000.

Exam Tip: Real Estate Math

Math questions are formula-based. Memorize the key formulas: commission splits, proration, cap rate (NOI ÷ Value), GRM (Price ÷ Gross Rent), and LTV (Loan ÷ Value). Practice converting between annual and monthly figures.

Key Real Estate Math Terms in This Question

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