At least you have your houses on the right street. My address shows me about a mile away in the parking lot of a park.

My office building address is not recognized even though the building has been there about 4-5 years. A number of the street addresses I put in do not show up as existing.

As well, the street addresses when I am driving are typically off.

I agree this seems to be a problem with the map data they are using. Does it seem global or just in some geographies? I'm in Vancouver, BC, Canada.