The little paths going from the houses to the road in the lower right section aren't connected correctly.

In a couple places you have roads leading to dead-ends. For example in front of the church on the right edge of the map, instead of the path just bending north to lead to the church, it forks and continues east as well. The path going east continues for four tiles and then dead-ends. Why is this dead-end section here? It serves no purpose and there would never be a road like that. The same thing happens with the road going to the house just north of the church.

The single tile strip of tall grass you're using as a border around some of the sections of town is weird and unnecessary. Try using different ground types in a more interesting fashion, creating zones within the map instead of just making a border around the edge.

Overall I would describe the town as rather boring, and also fairly massive. Everything is arranged too evenly. There are probably way more buildings than the player has any reason to visit, unless your game has a ton of town-related quests, but maybe it does so I'll withhold judgement on that. More importantly, almost all of the buildings look pretty much the same, just basic buildings lined up in rows at ground level with no distinguishing features. It's got all of these perfect alternating rows of trees and grass/flowers. There's no use of height differences, and the only structure that isn't a building is the town wall. Make things more uneven, put some things outside, give it some character.