I havent found much time to look around, so let me know what you guys think and if there are possible locations like this.
The lumber mill west of Sinistock and the nearby farm could both be secured as a sort of compound village. With the lumber mill's concrete walls providing a secure area, and the cyclone fencing of the farm making more of a defined area of less security. There is only one gate and two breaches in the lumber mill walls, which could be blocked.
Both areas could be made to have controlled entry points; while the lumber mill can be designated as a command and security center, and the farm with the well can be the common area for villagers congregating and trading, farming, and for villagers to stake-out their personal tents. The blue door metal catwalk shed would provide relatively secure overwatch despite not being bullet-proof, and there are good sightlines in every direction but the west/northwest.
In the case of an attack, villagers could evacuate to the lumber mill and take shelter in the red-door garages until the all-clear is sounded. This would leave the blue-door structure and mill itself secure for defensive purposes, and keep known noncombatants well out of harm's way. Evacuating villagers could secure the immediate area around the lumber mill and then hunker down inside the red door garages after entering the compound; allowing the guards to focus on incoming attackers from any other directions.
I realize this might not be exactly what you were looking for, being two separate areas, but I think this type of structure could have an advantage in separating the chaos of an attack, and providing a securable open area between the two sections along the road. Villagers could be directed to always approach the village farm first, and then get cleared to approach the mill.
The area has open sightlines in all directions except for the northwest woods, to which both areas have complimentary overlapping views. Damage is compartmentalized between each section of the village, and the area in general is of good strategic value with its easy access to the main northern corridor highway.