No..it won't let me build anymore I have 11 ugh....
I have 19
Total limit of 40 town buildings. Refer to the building guide in The Hub subforum to see which building types this covers, but briefly: cottage, farmhouse, market place, tavern, windmill.
^ ok thank you!
I increased from 10 to 20 and haven't got to the cap yet but think that's enough.