It looks like on the even side of the road, they were sent to numbers 62 (on the corner of Gaynesford Rd) to 70 (the last house before Perry Vale). On the odd side it's very similar - from the large half-way-house opposite Gaynesford Road (next to the school) down to the junction with Perry Vale.
For some reason the houses on the even side were sent their notices 3 weeks after everyone else - strange as they are the houses directly opposite the proposal, and therefore you would have thought the most interested!?