Buy or Rent a House

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Below are some interesting information about the current housing market and reason why not to purchase a house. I believe that these site are bis on the side of not purchasing, but their is some good information to read.


This calculator calculates the total cost of the mortgage, property tax, insurance, and the amount one gets back on taxes.



On a house that cost $700,000 with a $80,000 down payment with 6.0 % 30 year mortgage the monthly payments would be after taxes would be $4,209.67.

The break down is:

Mortgage Rate 6.0 %
Mortgage Type 30 year fixed
Initial Cost $700,000.00
Closing Cost $13,000.00
Mortgage Amount $633,000.00
Monthly mortgage payment $3,795.15
Monthly Property taxes 1.1% $641.67
Monthly Insurance 0.036 % $252
Monthly Maintenance 1 % $583
Pre-tax Monthly cost of home-ownership $5,271.67
Tax saving per month $1,062
After-tax Monthly cost of home-ownership $4,209.67

If the money was invested instead of purchasing the house. It would cost $3,000 a month to rent an equivalent house.

APR 5.0%
APR after 25% taxes 3.75%
Initial Balance $80,000
Monthly Rent with insurance $3,000
Monthly Contribution $1,209.67
Balance after 30 years After taxes $1,049,136.05


The cost of selling a home is around 10% of the selling price. So, after 30 years of having the home it would have to be worth $1,154,049.66. Therefore the house would have to have an yearly appreciation of 1.68 % to equal the amount made from not purchasing the house.


Compound Interest formula  final \, principle = Initial \, Principle(1 + Rate)^{Years}

$1,154,049.66 = $700,000(1 + Rate)30

Solving for the Rate gives:

Rate =  10^{\frac{log \left (\frac{$1,154,049}{$700,000} \right)}{30}} -1

= 0.0168 = 1.68 %

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