Donald Trump gets a premium for his Manhattan apartments because he has propagated the notion that a Trump building is superior to comparable property across the street.

FORBES: Magazine Article

If so, were they? (2) Is rental income being reported consistent with comparable rents for the category of property reported by others in the same zip code?

FORBES: Filing Season 2013: Claudia's Crystal Ball

They include the cost to replace the property, a comparison of recent and comparable transactions and an income approach.

FORBES: Rental Properties: Cash Cow Or Money Pit?

Caterpillar, a great heartland property, sells at 15 times forward earnings, comparable with Google.

FORBES: Google And Apple: Why I Own Them Both

The IMU tax amounts to 0.4% of the value of a property owner's primary residence, and is comparable to similar taxes levied elsewhere in Europe.

BBC: Silvio Berlusconi

Even property prices have fallen by only half as much as in comparable British cities.

ECONOMIST: Looking for an upside to the downturn

Buy a major property, say in broadcasting, at a 30 percent premium, and watch comparable properties move closer to deal premium valuation.

FORBES: When And Why The Market Makes New Highs