How much i my house worth immediately, and i want to draw from a HUGE profit and supply it! any philosophy to build a HUGE profit? My house NOW is on the water, friendly neighborhood,its around 1 mile...

My house NOW is on the water, friendly neighborhood,its around 1 mile from st.clemet island,st.clements island is where our country first begin,1 working fireplace,but have 4 fireplaces, screen in porch,2 stories,2 peirs,roughly speaking 6 ancres,2 car garage, not connected to house,its over 100 years antiquated,its a farmhouse,local school and post office and small store,3 bedroom, 1.5 tub,no air conditioning,bake with heaters,requests ALOT off improvements,Some leak roof, attic that stands about 5''8',subsequent to a seafood resturant,around the area house are 500,000,sidewalk, stone driveway,have TONS of windows rationale back later they didn't have a/c,fenced surrounded by with plastic fence,paneling all through the house but 2 rooms, disastrous foundation,and big shed. I want to put in a massively long blacktop driveway,basement,home theater,4 bedroom,3 full bathroom,department,hardwood floors,marble,and carpet floors,no paneling,pinch out some walls, beautiful curb appeal,beside metel and brick fence, pool, Any article else? Thanks
Answers:    Check www.zillow.com for what they think your home is worth and what homes around you own sold for recently. Take a look at the ones that own sold or are listed at lofty prices and see if you need to do anything to upgrade your home to take the profit you want.