In: Finance
The Johnsons have accumulated a nest egg of $50,000 that they intend to use as a down payment toward the purchase of a new house. Because their present gross income has placed them in a relatively high tax bracket, they have decided to invest a minimum of $2400/month in monthly payments (to take advantage of the tax deduction) toward the purchase of their house. However, because of other financial obligations, their monthly payments should not exceed $3000. If local mortgage rates are 5.5%/year compounded monthly for a conventional 30-year mortgage, what is the price range of houses that they should consider? (Round your answers to the nearest cent.)
least expensive | $ |
most expensive | $ |
Value of housethey can afford | = | Downpayment+mortgage amount | ||||||
Calculation of mortagage amount they can afford based on monthly payment | ||||||||
Mortgage amount | = | Present value of annuity of monthly payment | ||||||
Present Value of annuity | = | P*PVAF(rate,time) | ||||||
where P | = | monthly payment | ||||||
t | = | time in months=30*12=360 months | ||||||
r | = | mortgage interestrate = r= 0.055/12=0.004583 | ||||||
calculation of PVAF(4583%,360) | ||||||||
PVAF(rate,time) | = | [1-(1+r)^-n]/r | ||||||
PVAF(0.4583%%,360) | = | [1-(1+0.004583)^-360]/0.004583 | ||||||
= | [1-(1.004583)^-360]/0.004583 | |||||||
= | [1-0.192798]/0.004583 | |||||||
= | 0.807202/0.004583 | |||||||
= | 176.13 | |||||||
Mortgage amount(monthly payment is $2400) | = | 176.13*$2400 | ||||||
= | $ 422,712.00 | |||||||
Value of house they could afford | = | $422,712+$50,000 | ||||||
= | $ 472,712.00 | |||||||
Mortgage amount(monthly payment is $3000) | = | 176.13*$3000 | ||||||
= | $ 528,390.00 | |||||||
Value of house they could afford | = | $528,390+$50,000 | ||||||
= | $ 578,390.00 | |||||||
Lease expensive | = | $472,712 | ||||||
Most expensive | = | $578,390 | ||||||
If you have any doubt,please ask | ||||||||
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