Halocho #805 - Neighbors's wall; is it yours?

One may not do activities in one's own property that would cause damage to the neighbors.

One may not pour water or other liquids - even from a drainpipe - near the neighbors's wall.

One may not store warm things near a neighbors's wall - including compost - as the heat damages the wall.

In both these cases one has to move the potential damage away; at least 3 Tefachim (24 cm, 9") from the wall.

Source: Kitzur Shulchan Aruch 183:7

- Danny
Tuesday, 13 Iyar 5771 - 28th day of the Omer