Yes, your profit will be a product of your debt servicing and acquisition costs so seeking the best rate you can get is important. I would suggest, however, working with a lender who understands you and your project is just as critical.
Here is what I would recommend you did instead of running to a property agent the minute you decide to sell your house. Try an online real estate company such as you might find on FlatFeeListing in your state. They will put your home up for sale in a Multiple Listing Service. At one time, it used to be that these were only accessible to a real estate in Marbella. estate agent; not anymore. And you don't pay 6% either - all you ever do is to make a one-time payment of $500. Of course you'll still owe 3% to the buyer's agen. But, that the could still save you thousands of dollars.
Talk to real estate development. the people who will be your neighbors. Find out if people actually enjoy living in the area. Find out if there are problems with the rules. Ask what the people like the best about the neighborhood.
Sugarloaf Foreclosures - The latest Foreclosure report shows 9 Sugarloaf homes that were given "notices of foreclosure" for the January 6th auction. Yes, there are a couple of well-known names on that list. This level of foreclosures is significantly higher than the 2-3 per month that we have seen throughout the year. In addition there are major builders of new homes in real estate company or service. Sugarloaf that had construction loans foreclosed upon by their banks. In 2008, there have been over 40 properties that have been given notices of foreclosure. There are currently 23 properties that are in some active form of foreclosure (from pre-foreclosure to bank-owned status).
Then there was poor Henry. He was there when I first started, at the desk in front of mine. He was there months later when I was quitting, and he was finally making his first and last sale (he quit shortly afterwards). He was one of the nicest guys I have ever worked with, but he didn't know how to sell real estate.
Before you actually put your property on the market, do yourself a favor. Hire an attorney. Not just any attorney, but one who specializes in real estate. Do not hire your family lawyer or the one who got you your divorce. Loyalty is great but it has its limits. You need someone who represents real estate clients every day, week in and week out, not once every couple of months. You do not want to be paying for someone to be trained on the job. You are palacetes de banus likely to have much at stake in the sale of your land, and you simply cannot afford to have someone screwing it up because they are in over their heads.
Real Estate, like the rest of life, does have risks. If it didn't it probably wouldn't be as muck fun. And it surely wouldn't pay off with the incredibly strong rates of return that it does. Land development is a way to take a small amount of money and turn it into a fortune. If you can see the vision, stay the course, and make friends with plenty of city planners and other governmental types, you can have a new and prosperous career in land development.