Also, don't most loan companies 'automatically'* drop it when you reach 78% LTV? IT may be cheaper to throw extra at it till you drop to 78% instead of paying fees to get it adjusted while you are at 80% LTV.
* By automatically, I mean a month or so after you hit that point and when they manually review it.
Depends on if it's an FHA loan and then when it was originated. For my FHA mortgage even though I'm well below the 78% LTV they will not drop PMI until the mortgage is at least five years old. I refinanced four years ago, so I have to wait. I believe for newer FHA mortgages you can't get rid of PMI without a refinance (this might be for the 30-year terms only).
We had an FHA Loan that we used to purchase a foreclosure. We used Billy Schneider @ Quicken Loans and we're closing on our refinance this week. Quicken actually paid for a large part of our appraisal - we were only responsible for $175. We bought the house for 100k almost two years ago with a very small down payment so we had PMI. We knew the house was worth more so we agreed to it and figured at worst, if it came in high enough we could just sell. Our previous loan company also said that we had to wait 5 years no matter what - you get around that by doing a refinance. It came in at 145k and we're easily able to do the refinance and drop the PMI. We're actually rolling in my 19k of student loans too. We took a higher interest rate in exchange for lower closing costs bc we don't anticipate being in this house for very long. It was an investment move.
One thing Billy was able to explain -most people cringe at higher interest rates, but if you count your PMI as "interest" (money not going toward principle) our effective interest rate was more like 5.1%, not the 3.25 that was on our loan. And the effective interest rate including the student loans was even higher, @ 6.1%.
Now that the loans are rolled in (and we took a higher interest rate) our effective interest rate will be 5.3% but our closing costs are minimal - $430. The higher interest rate you choose, the lower your closing costs so you need to figure out what makes sense for you as far as determining at what point a lower interest rate will be worth the higher closing costs, which will be added to the loan.
Our previous mortgage payment was about $803/mo + $230 in student loan payments - Now it will be $868 including the higher interest rate and 19k of student loans - freeing up a good bit of our cash flow!
Hope this helps!