Hey, I like the idea of incorporating a roof into the logo though it is badly executed. That said a set of tools or something along them lines would symbolise the company better. I cannot stress the importance of the choice of font or hand lettering in a logo. Browse other companies that do similar things a take inspiration from their logos without completely stealing their image.
Logo seems to be very common in real estate industry. You have to do something innovative to differentiate your logo from your competitors. It's not necessary to show roof and building in the logo to make sure it looks like Real Estate logo.