In: Finance
Angela's LandBuyers has a new commercial real estate development proposal. The project will cost $500,000 today and produce positive cash inflows of $150,000 for each of the next six years. In year six, the project also requires an environmental revitalization cost of $50,000. Based on these initial figures, Angela's has calculated that the project produces a positive NPV and has an IRR greater than the required return of 15%. Prior to making a final decision about the project, the town's oversight board decides that the environmental revitalization needs to occur in year three rather than year six. All else equal, with the change in revitalization cost from year six to year three, what will happen to NPV and IRR of the project?
A) When environmental revitalization occurs in year six
Statement showing NPV
Year | Cash flow | PVIF @ 15% | PV |
A | B | C = A x B | |
0 | -500000 | 1 | -500000 |
1 | 150000 | 0.8696 | 130435 |
2 | 150000 | 0.7561 | 113422 |
3 | 150000 | 0.6575 | 98627 |
4 | 150000 | 0.5718 | 85763 |
5 | 150000 | 0.4972 | 74577 |
6 | 100000 | 0.4323 | 43233 |
NPV | 46056 |
Thus NPV = 46056$
IRR is rate at which NPV is 0
Assume rate = 18%
Statement showing NPV
Year | Cash flow | PVIF @ 18% | PV |
A | B | C = A x B | |
0 | -500000 | 1.0000 | -500000 |
1 | 150000 | 0.8475 | 127119 |
2 | 150000 | 0.7182 | 107728 |
3 | 150000 | 0.6086 | 91295 |
4 | 150000 | 0.5158 | 77368 |
5 | 150000 | 0.4371 | 65566 |
6 | 100000 | 0.3704 | 37043 |
NPV | 6119 |
Now assume r = 19%
Year | Cash flow | PVIF @ 19% | PV |
A | B | C = A x B | |
0 | -500000 | 1.0000 | -500000 |
1 | 150000 | 0.8403 | 126050 |
2 | 150000 | 0.7062 | 105925 |
3 | 150000 | 0.5934 | 89012 |
4 | 150000 | 0.4987 | 74800 |
5 | 150000 | 0.4190 | 62857 |
6 | 100000 | 0.3521 | 35214 |
NPV | -6141 |
Now using interpolation we can find IRR
Rate | NPV |
18% | 6119 |
19% | -6141 |
1% | 12259 |
? | 6119 |
=6119/12259
=0.50%
Thus IRR = 18%+0.50% = 18.50%
B) When environmental revitalization occurs in year three
Statement showing NPV
Year | Cash flow | PVIF @ 15% | PV |
A | B | C = A x B | |
0 | -500000 | 1.0000 | -500000 |
1 | 150000 | 0.8696 | 130435 |
2 | 150000 | 0.7561 | 113422 |
3 | 100000 | 0.6575 | 65752 |
4 | 150000 | 0.5718 | 85763 |
5 | 150000 | 0.4972 | 74577 |
6 | 150000 | 0.4323 | 64849 |
NPV | 34797 |
Thus NPV = $34797
Now IRR
Assume r = 17%
Statement showing NPV
Year | Cash flow | PVIF @ 17% | PV |
A | B | C = A x B | |
0 | -500000 | 1.0000 | -500000 |
1 | 150000 | 0.8547 | 128205 |
2 | 150000 | 0.7305 | 109577 |
3 | 100000 | 0.6244 | 62437 |
4 | 150000 | 0.5337 | 80048 |
5 | 150000 | 0.4561 | 68417 |
6 | 150000 | 0.3898 | 58476 |
NPV | 7159 |
Assume r = 18%
Statement showing NPV
Year | Cash flow | PVIF @ 18% | PV |
A | B | C = A x B | |
0 | -500000 | 1.0000 | -500000 |
1 | 150000 | 0.8475 | 127119 |
2 | 150000 | 0.7182 | 107728 |
3 | 100000 | 0.6086 | 60863 |
4 | 150000 | 0.5158 | 77368 |
5 | 150000 | 0.4371 | 65566 |
6 | 150000 | 0.3704 | 55565 |
NPV | -5791 |
Now using interpolation we can find IRR
Rate | NPV |
17% | 7159 |
18% | -5791 |
1% | 12950 |
? | 7159 |
=7159/12950
=0.55
Thus IRR = 17+0.55 = 17.55%
Comparative statement
When environmental revitalization occurs in year Six | When environmental revitalization occurs in year three | Change | |
NPV | 46056 | 34797 | 11259 |
IRR | 18.50% | 17.55% | 0.95% |
Thus if environmental revitalization occurs in year three , then NPV will decrease by $11259 and IRR will be reduced by 0.95%