We used to sell & install invisible fences together.

There are def. some invisible lines between sketchy and safe family areas and weird pockets of amazing neighborhoods that you just have to kinda discover. 

If I blindfolded you and dropped you there, you would probably guess that you were in Braintree.There's sort of an invisible barrier about 8 blocks west of RT 28. 

Are you considering inflation - that invisible force that's reducing your 5% appreciation to 2%, 1% or even less?

I actually saw some new technology (for those who care) Solar panels that are thin enough to be flexible and laid on the tops of roofs practically invisible. idr what its called though 

The invisible losses are as real as the visible ones. 

Actually hats off to the admin here for building something great out of invision power board.

The Giannasca Group was supposed to renovate it for $120 million and convert it to a 197-unit condominium tower but hurricane Katrina destroyed that.There is no one in there and it seems like its invisible because there no one fixing it or even worried about it.

It's also possible that the seller paid closing costs so the buyer had to have less $ up front or some other such arrangement that would be invisible to you.   

Yes @Ned @Ned CareyundefinedI taught his theories in college.Doubt it's the same Adam Smith with the invisible hand, a real name or a spoof, I don't know.