Beware The Rent Versus Buy Calculator

>Savings (at 28%): $32,549The Average Monthly
The rent-versus-buy calculators you see online arePayment Over Time: Rent: $834 - Buy: $550Total
supposed to help you decide which is better for you,Payments Over Ten Years: Rent: $100,080 - Buy:
but they have some problems.$66,017Your Total Savings On: Buying - $34,063
You probably have seen a rent-versus-buy calculatorConfusing. My amortization table shows that the
here and there online, and you may have even usedpayment on a 30-year, 7.5% loan would be $944 per
one. They are supposed to help you decide if buying amonth, not $550 - and this doesn't include mortgage
house makes financial sense for you, but do they reallyinsurance, property taxes or home owner's insurance.
tell you what you need to know? Let's take a look atThey may take into account the tax savings, but that
how they work, and how they sometimes don't.still doesn't explain how they arrive at $550. There is
To Rent Versus Buythis little note at the bottom:
The idea of these calculators is to take into account all"The above rent-versus-buy calculator uses the
the costs of both renting and buying over a given time,following in its calculations: homeowner's insurance, loan
to compare them and see which option is better.costs, mortgage insurance, cost to sell the home,
There are a number of criteria involved, though, andproperty tax, homeowner's tax savings, and increases
this means there will always be some guessing. Howin rent. Results are estimates. "
many years will you be in the home? How much willWell, that certainly doesn't clear things up, but it does
rent be up to in ten years? How high will your propertypoint out some other issues, like the fact that there is
taxes be? These fields will be filled in by default inno calculation at all for repair costs. Having owned
most calculators, and you'll change them as needed.several homes, I can tell you that there will be repairs
I just went to the U.S. Government's site, ginniemae.govand maintenance. We also don't know if rising property
to see their rent-versus-buy calculator. Their fields starttaxes were taken into account. Also if you are in the
(mid 2007) with an assumption of ten years in a house,15% tax bracket (likely if you're renting a $750
a 7.5% interest rate, and 2% annual appreciation - allapartment), the tax savings would be about $15,000
very conservative guesses. Here is what all of theless than calculated - a little bit of difference.
criteria were preset at:Now, even at a more reasonable 6.5% interest rate,
Your Current Monthly Rent: $750The Price of Home:the monthly cost of owning a $150,000 home (with
$150,000The Down Payment: $15,000 (10%)Term Oftaxes, insurance, and minor repairs) is a minimum $1,150
Loan (years): 30Interest Rate On Loan: 7.5%Estimated- and probably higher than that. Using the above
Years In The Home: 10Annual Property Tax Rate:example, this is $400 more per month than renting. My
1%Annual Home Value Increase: 2%guess is they take into account the "opportunity cost"
You can change any of these. For example, propertyof not having that $400 per month to invest over 10
taxes are closer to 2% of property value in someyears. That might even surpass the equity gain from
areas. Over 10 years appreciation will probably beowning.
more than 2% annually (although it could well be aBuying is often a good idea, especially since you
negative number this year and next). Hitting theprobably won't invest that $400 monthly in extra cash
"calculate" button, this is what was shown:flow you get from renting. But do some of your own
Home Value In Ten Years: $182,849Loan Balancethinking, understand what criteria are being used, and
After 10 Years: $117,340Your Equity: $65,509 Taxbe skeptical of these rent-versus-buy calculators.