Real estate goes meta

Zillow.com has raised another US$30 million, despite the current slump in the real estate market.

This brings Zillow's war chest up to US$ 87 million.

The so-called MySpace for real estate continues to grow in size. In August, Zillow reported 4.4 million unique visitors - though comScore reports 1.9 million uniques for the same time period - and now has 70 million homes in its database.