A Safer Office Investment with GRR & GBB – ODOM Tower
About the project:
Upon completion in 2028:
- GRR: Guaranteed 8% per annum in dollars for 5 years
- GBB: buyback after 5 years for 110% of the price
Payment plan:
- 20% — down payment
- 50% — 25-month installment plan
- 30% – upon receipt of keys

How does GRR and GBB work, the example – the value of the commercial property is $369,449:
GRR (Guaranteed Rental Return)
Formula: Total Cost x GRR (8%) x Period (5 years). Period:
- Year 1: $369,449 x 8% = $29,226
- Year 2: $369,449 x 8% = $29,226
- Year 3: $369,449 x 8% = $29,226
- Year 4: $369,449 x 8% = $29,226
- Year 5: $369,449 x 8% = $29,226
Total ROI: 40% (Net Income)
GBB (Guaranteed Buyback)
Formula: Total Cost x GBB (110%). Calculation:
- $369,449 x 110% = $406,394
Profit:
- $406,394 – $369,449 = $36,945
Total amount (GRR + GBB):
- GRR: $147,780
- GBB: $36,945
Guaranteed net return of 50% over 5 years is $184,725
ROI – annual net income: $36,945
Why it is beneficial for investors:
- 1. High yield: guaranteed net income of $184,725 over 5 years.
- 2. Prestigious location: ODOM Phnom Penh is located in the city center, which guarantees high demand for commercial real estate.
- 3. Steady Growth: Real estate investments in this area have shown steady growth in value.
- 4. Reliability: A project from a proven developer with guaranteed rental income and increased property value.








