What processes do you use to verify the Cap Rates in your market?

[Joe Mahota]

When pulling together quick calcs to valuate opportunities, an accurate Cap Rate is critical. What's your go-to way of swiftly identifying cap rates in your market.

[Russell Brazil]

CBRE often has a survey of cap rates by city and asset class available on their website.  It matches up pretty well to what I see in the market here in DC