In: Finance
What is the price of an apartment if the monthly rent is $3,500, the monthly discount rate is 0.6%, and the monthly growth rate is 0.3%. Assume that for a special offer the first three month of rent are free.
Answer: $1,156,197.95
Calculation:
As Rent is growing and it is continuous, it becomes a case of a continuous growing perpetuity.
The present value (PV) of this perpetuity becomes the price or value of this apartment.
PV of growing perpetuity can be derived using...
PV = rent / (r-g)
Where rent is $3500, r = discount rate, g= growth rate.
PV = $3500 / (0.006-0.003) ( Here we took 0.006 for discount and 0.003 for growth because values are in percentage to use here we have to divide it by 100)
= $ 1,166,666.67
However, for a special offer, the first three months of rent is free. So, we have to reduce this value from PV.
Rent for month - 1 is $3,500
Rent for the month - 2 is $3,510.5 (0.3% growth over previous month rent)
Rent for the month - 3 is $3,521.0315
The present value of all three is
PV of Rent - 1 is $3,500
PV of month-2 rent is $3489.563 (which is $3510.5 - rent of month-2 discounted at 0.6% rate)
PV of month-3 rent is $3479.156
The Sum of all three rents is (3500 + 3489.563 + 3479.156) = $10,468.72
subtracting the value of the first three months...
= $ 1,166,666.67 - $10,468.72
= $1,156,197.95