In: Economics
You are considering a luxury apartment building project that requires an investment of $1,300,000. The building has 50 unites. We expect that the maintenance cost for the apartment building will be $150,000 in the first year, and to rise to $200,000 in the second year, and to continue to increase by $50,000 in subsequent years. The cost to hire a manager for the building is estimate to be $50,000 per year. After five years of operation, the apartment building can be sold for $800,000. What annual rent per apartment unit will provide a return on investment of 15%? Assume that the building will remain fully occupies during the five years.
For this we have to do the NPV analysis, where
NPV = Present value (PV) of all cash inflows - PV of all cash
outflows.
PV of cash outflows isas per calculations below. Note that, a
return on investment of 15% means that, if all the cash inflows
& outflows are discounted at 15%, NPV will become 0.
Year | Cash Outflow | Maintenance Cost | Supervisor cost | Total cash outflow | Discount factor | Discounted cash outflow |
0 | 1300000 | 1300000 | 1 | 1300000 | ||
1 | 200000 | 50000 | 250000 | 0.8696 | 217400 | |
2 | 250000 | 50000 | 300000 | 0.7561 | 226830 | |
3 | 300000 | 50000 | 350000 | 0.6575 | 230125 | |
4 | 350000 | 50000 | 400000 | 0.5718 | 228720 | |
5 | 400000 | 50000 | 450000 | 0.4972 | 223740 | |
PV of Cash Outflow = | 2426815 |
PV of Cash outflow = $2,426,815
PV of cash inflow = PV of rent collected + PV of seilling price
after 5 years
$2,426,815 = PV of rent collected + [$800,000 /
(1.15)5]
PV of rent collected = $(2,426,815 - 397,741) = $2,029,074
If rent per year be Y, then:
Year | Annual Rent($) | Discount factor |
1 | Y | 0.8696 |
2 | Y | 0.7561 |
3 | Y | 0.6575 |
4 | Y | 0.5718 |
5 | Y | 0.4972 |
Sum of Discount factors | 3.3522 |
Therefore,
Y x 3.3522 = $2,029,074
Y = $2,029,074 / 3.3522 = $605,296.1
This is the annual rent for total 50 units in the apartment
building.
Annual Rent per apartment = $605,296 / 50 = $12,105