Should I worry too much about saving my 20% down before buying my first house?
The only problem that I see is that by not giving the 20% right away, you might need to pay PMI for a few months. In addition, in the case of conventional loans, I heard that banks will not remove the PMI after reaching 80% LTV without doing an appraisal. In order to be removed automatically, you need to reach 78% LTV.  Finally, I think you can get a better interest by giving 20% down, and you can get a conventional loan instead of a FHA loan, which offers the option to avoid the PMI altogether (on FHA, you have two PMIs: one upfront and one monthly, and the monthly one is for the life of the loan if you give less than 10%).
If you think of it in terms of trying to get an annual return on your investment over the long haul, you can do a simple net present value analysis to decide your buy price.  If you're playing conservative with the investments and taking safety over returns, you will still have some kind of expectation of that return will be.  Paying slightly more will drag down your returns, perhaps less than what you want to get.  If you really want to get your desired X%, then stick to your guns and don't go down the slippery slope of reaching.  If 1% off isn't bad, then 2% off isn't all that bad, and maybe 3% is OK too for the right situation, etc.  Gotta have rules and stick to them.  You never know what opportunities will be around tomorrow.  The possible drops in value should be built into your return expectations. "How would having a 20% down payment change the conversation for you?  And who are you looking to get a mortgage from?  If you go to a local community bank or credit union, you might have a better chance explaining your situation and having them take that into account rather than going to one of the mega-banks (Bank of America, Chase, Wells Fargo, etc) who may only look at your FICO score when making a lending decision. The thing to keep in mind is ""how much of a risk are you to the lending institution?""  If you have a strong down payment 15% to 20%, you will be a much better candidate.  Bear in mind, anything less than 20% down will require PMI (Private Mortgage Insurance, which I think runs a certain dollar amount per $1k you have borrowed).  If you have a strong downpayment, and the only debts you have are your student loans (which will be paid off in five years anyway), then you are far less risky than someone in a similar situation with more debt." A person who always saves and appropriately invests 20% of their income can expect to have a secure retirement. If you start early enough, you don't need anything close to 20%. Now, there are many good reasons to save for things other than just retirement, of course. You say that you can save 80% of your income, and you expect most people could save at least 50% without problems. That's just unrealistic for most people. Taxes, rent (or mortgage payments), utilities, food, and other such mandatory expenses take far more than 50% of your income. Most people simply don't have the ability to save (or invest) 50% of their income. Or even 25% of their income. The calculations you suggest have some issues, but I think they are not necessary to answer the question: It sounds like you are buying the house either way. So the question really is simply whether to pay toward your house first or your loan first.  In that case, the answer is simple: pay whichever has the highest interest rate first.  Make the minimum payment on the other until the first is paid off.  Remember this and make it your mantra for the rest of your life.  If you have any debts (such as credit cards) that charge a rate higher than the two options you have presented, do them first. Now, be careful as you compute the interest rates.  Most likely you can deduct interest on your mortgage, so its effective interest rate is lower [it is (1-T)*R instead of R, where T is your marginal tax rate]. For a while, the cost of mortgage insurance will make your effective mortgage rate artificially high, but it sounds like you intend to get to that 20% hurdle pretty fast, so my guess is that this is not a big factor. Congratulations on your bonus and good luck with your new home. Having 20% of your portfolio in P2P lending sounds really aggressive to me. When we have another recession, a lot of those loans are going to be bad and having a big chunk of 20% of your portfolio vanish could sting pretty good. I wouldn't go into it with more than the sum you are willing to lose and not be too upset. Rules of thumb? Sure - Put down 20% to pay no PMI.  The mortgage payment (including property tax) should be no more than 28% of your gross monthly income.  These two rules will certainly put a cap on the home price. If you have more than the 20% to put down on the house you like, stop right here. Don't put more down and don't buy a bigger house. Set that money aside for long term investing (i.e. retirement savings) or your emergency fund. You can always make extra payments and shorten the length of the mortgage, you just can't easily get it back.  In my opinion, one is better off getting a home that's too small and paying the transaction costs to upsize 5-10 years later than to buy too big, and pay all the costs associated with the home for the time you are living there. The mortgage, property tax, maintenance, etc. The too-big house can really take it toll on your wallet. "Let's look at basics. Your 340K mortgage amortized over 25 years at 3.5% is going to cost you $1700 in payments - almost exactly your rent. You won't be paying out less. You will in fact be paying out more, because you are now liable for more insurance, and any repairs will have to be paid for by you, not the landlord. So don't do this to save money. Figures from here. Don't forget that it is extremely likely that interest rates will go up in the next few years. 7% is not unlikely. Can you afford it if your payments double? You can get a fixed rate mortgage, but they are going to cost you much more than 3.5% for more than a couple of years. Don't be fooled by the 'pay yourself' argument for getting a mortgage. in the first few years almost all of your payments is interest, not paying down the principal. You are just switching from paying a landlord to paying a bank. There are huge advantages to waiting until you have a good down payment before buying a house. People with a big down payment get better interest rates, and don't need to pay as much CMHC insurance. You will be less at risk if the price of your house drops. Also ask yourself if you are sure you will be in your house for five years - if not, even real estate agents would usually admit you shouldn't buy. The truck payment shouldn't be an issue, as long as you are sure you can service both truck and mortgage payments. Nor is $600 in credit card debt significant in the big scheme. I would probably put any spare cash towards a down payment. It reduces your interest rate (possibly), some expenses with regard to your mortgage, and your risk if you have to sell and your house value has dropped.  You might like to look at the government of Canada website ""Rent or buy"". It's down right now so I can't give you a link. I'll edit it in when it's back up. EDIT:Turns out it's offline for 'updating'. Here's the link." "BEFORE you invest in a house, make sure you account for all the returns, risks and costs, and compare them to returns, risks and costs of other investments. If you invest 20% of a house's value in another investment, you would also expect a return. You also probably will not have the cost interest for the balance (80% of ???). I have heard people say ""If I have a rental property, I'm just throwing away money - I'll have nothing at the end"" - if you get an interest-only loan, the same will apply, if you pay off your mortgage, you're paying a lot more - you could save/invest the extra, and then you WILL have something at the end (+interest). If you want to compare renting and owning, count the interest against the rental incoming against lost revenue (for however much actual money you've invested so far) + interest.  I've done the sums here (renting vs. owning, which IS slightly different - e.g. my house will never be empty, I pay extra if I want a different house/location). Not counting for the up-front costs (real estate, mortgage establishment etc), and not accounting for house price fluctuations, I get about the same ""return"" on buying as investing at the bank. Houses do, of course, fluctuate, both up and down (risk!), usually up in the long term. On the other hand, many people do lose out big time - some friends of mine invested when the market was high (everyone was investing in houses), they paid off as much as they could, then the price dropped, and they panicked and sold for even less than they bought for. The same applies if, in your example, house prices drop too much, so you owe more than the house is worth - the bank may force you to sell (or offer your own house as collateral). Don't forget about the hidden costs - lawn mowing and snow shoveling were mentioned, insurance, maintenance, etc - and risks like fluctuating rental prices, bad tenants, tenants moving on (loss of incoming, cleaning expenses, tidying up the place etc)...." "Unless you are investing an insignificant amount of money for the home and renovations, you need title insurance.  Without it multiple other parties can claim ownership in this property you are purchasing and investing in.  Also you can know if there are any liens against the property which can cost you a significant amount in addition to the costs you are budgeting.   For example liens against a property I bought a while back amounted to 26% of the price I paid.  In my case the seller (a bank) paid those, while in your case you may need to pay any liens as I suspect the seller has little money. That ""bone"" in your body that has you worried about this transaction is really good.  Pay attention to it." Basically the first thing you should do before you invest your money is to learn about investing and learn about what you want to invest in. Another thing to think about is that usually low risk can also mean low returns. As you are quite young and have some savings put aside you should generally aim for higher risk higher return investments and then when you start to reach retirement age aim for less risky lower return investments. In saying that, just because an investment is considered high risk does not mean you have to be exposed to the full risk of that investment. You do this by managing your risk to an acceptable level which will allow you to sleep at night. To do this you need to learn about what you are investing in. As an example about managing your risk in an investment, say you want to invest $50,000 in shares. If you put the full $50,000 into one share and that share price drops dramatically you will lose a large portion of your money straight away. If instead you spent a maximum of $10,000 on 5 different shares, even if one of them falls dramatically, you still have another 4 which may be doing a lot better thus minimising your losses. To take it one step further you might say if anyone of the shares you bought falls by 20% then you will sell those shares and limit your losses to $2000 per share. If the worst case scenario occurred and all 5 of your shares fell during a stock market crash you would limit your total losses to $10,000 instead of $50,000. Most successful investors put just as much if not more emphasis on managing the risk on their investments and limiting their losses as they do in selecting the investments. As I am not in the US, I cannot really comment whether it is the right time to buy property over there, especially as the market conditions would be different in different states and in different areas of each state. However, a good indication of when to buy properties is when prices have dropped and are starting to stabilise. As you are renting at the moment one option you might want to look at is buying a place to live in so you don't need to rent any more. You can compare your current rent payment with the mortgage payment if you were to buy a house to live in. If your mortgage payments are lower than your rent payments then this could be a good option. But whatever you do make sure you learn about it first. Make sure you spend the time looking at for sale properties for a few months in the area you want to buy before you do buy. This will give you an indication of how much properties in that area are really worth and if prices are stable, still falling or starting to go up. Good luck, and remember, research, research and more research. Even if you are to take someone elses advice and recommendations, you should learn enough yourself to be able to tell if their advice and recommendations make sense and are right for your current situation. Down payment: Emphatically avoid PMI if at all possible; it's pouring money down the drain. Do 20% down if you can, or pay off enough to bring you above 20% and ask for PMI to be removed as soon as you can. Beyond that it's a matter of how much risk you want to accept and how long you'll own the place, and you'll have to run the numbers for the various alternatives -- allowing for uncertainty in your investments -- to guide your decision. Do not assume you will be able to make a profit when you sell the house; that's the mistake which left many people under water and/or foreclosed on. Do not assume that you will be able to sell it quickly; it can take a year of more. Do not assume immediate or 100% occupancy it you rent it out; see many other answers here for more realistic numbers.... and remember that running a rental is a business and has ongoing costs and hassles. (You can contract those out, but then you lose a good percentage of the rent income.) Double mortgage is another great way to dig yourself into a financial hole; it can be a bigger cost than the PMI it tries to dodge and is definitely a bigger risk. Don't. 3 years ago I wrote Student Loans and Your First Mortgage in response to this exact question by a fellow blogger in my state.  What I focused on was the way banks qualify you for a loan, a percentage for the housing cost, and a higher number that also comprises all other debt. If the goal is speed-to-purchase, you make minimum payments on the student loan, and save for the $100K downpayment as fast as you can.  The question back to you is whether the purchase is your priority, and how debt averse you are. I'd caution, if you work for a company with a matched 401(k), I'd still deposit to the match, but no more.  Personal finance is just that, personal. We don't know your entire situation, your current rental expenses vs your total condo cost when you buy. If you are in a location where renting costs far more than your cost of ownership, Ben might change his mind a bit. If the reverse is true, you're living a college student's lifestyle with a room costing $400/mo sharing a house with friends, I'll back off and say to pay the loan and save until you can't tolerate the situation. You'll find there are few situations that have a perfect answer without having all the details. As a new graduate, aside from the fact that you seem to have the extra $193/mo to pay more towards your loan, we don't know anything else.  I wrote a lengthy article on this in response to a friend who had a loan, but was also pondering a home purchase in the future. Student Loans and Your First Mortgage discusses the math behind one's ability to put a downpayment on a house vs having that monthly cash to pay towards the mortgage. In your case, the question is whether, in 5 years, the $8500 would be best spent as a home down payment or to pay off the 6.8% loan.  If you specifically had plans toward home ownership, the timing of that plan would affect my answer here, as I discuss in the article.  The right answer to your question can only come by knowing far more of your personal situation.  Meanwhile, the plan comes at a cost. Your plan will get rid of the loan in about 5 years, but if you simply double up the payments, advising the servicing company to apply the extra to principal, it would drop to just a couple month over over 4. As you read more about personal finance, you'll find a lot of different views. Some people are fixated on having zero debt, others will focus on liquidity. In the end, you need to understand each approach and decide what's right for you. Consider not buying the house? Consider a cheaper property? What are your actual goals? Owning vs renting? Perhaps an actual investment goal? What is your rent now vs the mortgage on the house? What is the time frame for the mortgage you are considering?  Those are the real questions you need to ask yourself. It does sound like you can become overleveraged with this property, although your down payment is quite substantial, but one single thing goes wrong and your cash flow is irreparably constricted. I personally wouldn't take that risk if I had the same forecast of expenditures, but this could be altered if there were particular investment goals I had in mind. If you don't think you're necessarily going to stay in this area for five years, consider another option: renting. Five years is often quoted as the minimum length of time for buying (over renting), as the costs of the house purchase and the mortgage are significant - and if you're buying a new house every 5 years you're putting several thousand dollars of fees up front each time.  If you don't assume that house prices will increase (as they won't necessarily), then you can consider these costs - say, $5000-$6000 for a $500k house - an extra 1% or so of interest that first year.  If you are there 5 years, then you're paying 0.2% extra (more or less); that's reasonable, but if you're there only 2 years, you're adding 0.5% to your rate, which is pretty significant. You won't necessarily come out ahead here (versus renting). Renting for a year or two gives you enough time to find out if you do like the area, and if you do, you buy then - with more knowledge of the area and a chance to make a purchase at the right time for you. You pay off your loans, or at least a chunk of them, now, save some of the rest, and then rethink in a couple of years.  If you then don't qualify for a doctor's mortgage anymore, you just save up the rest of the 20% before making the purchase.