I love to watch those shows on HGTV and I thought I heard the realtors call it that but maybe not. LOL. Thanks for your reply. I knew about the inspection, appraisal, but never heard of having insurance and taxes paid up. I think I may need to get a part time job to get all of this saved up for this year. LOL
We have bought 6 houses, and sold 5, plus I worked in RE appraising, so I'm not a "novice", but when we bought our first home, I bought this book:
http://www.amazon.com/Questions-Every-First-Time-Buyer-Should/dp/1400081971
I would HIGHLY recommend it for a first time home buyer. Even with my RE background there were things in that book I hadn't thought about. A good realtor will tell you these things, but it helps to know what questions to ask. I would also recommend you start looking for a realtor now...most are happy to provide information, and a lot of them have their own websites with all sorts of information as well.
Yes, you will need to have one year's worth of homeowner's insurance (HOI) up front paid at closing, and then every year after that, your mortgage company will pay the bill for you (that's what you have an escrow account for...so the mortgage company can pay your property taxes and HOI). A year's worth of taxes will also be paid at closing, but it will be prorated between what the seller owes for that year, and what the buyer owes for the rest of the year once he "owns" the house. Also don't forget about homeowner association fees if you live in an HOA neighborhood. Those can add a lot to your payment (our current HOA is $83 a month).
If there is any way you can swing it, 20% down is preferable, as every lender I've ever heard of requires 20% to avoid PMI. There are ways around it ("ghost PMI", and certain programs for VA loans that can be done without PMI). However, banks have become SO much stricter because of the collapse of the housing market across the board in the US, that the bigger the downpayment (and the better your credit), the more likelihood you'll be approved AND get a better interest rate in the process.
Yes, you will have an appraisal done when you applly for the mortgage...the mortgage company will order it. This is when it pays to know what comparable sales in the neighborhood you want to buy in comes very handy (in addition to using that knowledge to formulate your offer). If the appraisal comes in below the selling price, the seller will either have to lower their price, or you will have to make up the difference if you want the home (it's typically a standard part of a RE contract that you can back out if the home does not appraise out and get your earnest money back, so no worries there). You will also have an out if the home inspection uncovers major issues, so don't worry about that either. Just make sure you find a GOOD inspector.
And and if you qualify for membership in USAA, I highly recommend using them for your mortgage...low fees, great interest rates, and incredible customer service.
Good luck...buying your first home is a very exciting thing, but also extremely SCARY! lol

Any other questions, feel free to ask. I could talk about home-buying all day long, lol.