Hamilton’s residential fence page says ordinary fences on residential and commercially zoned properties cannot exceed 2 m. It advises anyone with a front or corner lot to contact Municipal Law Enforcement before installation because visibility can reduce what is allowed. Fence By-law 10-142 governs height and condition; the City can investigate an over-height or deteriorating fence, while a disagreement about which neighbour should pay is a civil issue. A 2 m maximum in a backyard is therefore not the correct answer at every street-facing part of a corner lot.
Hamilton does not require a building permit for an ordinary fence, but it says installing a pool or replacing an existing pool enclosure is an exception. Its pool guidance calls for an enclosure at least 1.5 m high, at least 1 m from the nearest inside pool wall, with restrictions on openings and climbable features. The pool contractor's enclosure drawing should show gates and the effective grade on the outside, not only a catalogue panel height. If a property owner plans a new pool and a replacement neighbour fence in the same season, keep the pool barrier review separate from the ordinary division-fence cost discussion.
The City has two cost-sharing details worth checking before requesting quotes. Its Cost of Division Fences By-law 08-018 uses a basic 1.22 m chain-link fence as the benchmark for a 50/50 neighbour split; owners must agree privately on more expensive types. Hamilton also describes a program at certain boundaries with City parkland, district yards or recreation areas, where it may pay half the standard chain-link cost when a fence is wanted. A higher wood privacy fence or its later maintenance can leave additional cost with the adjoining owner. Map whether the other side is a neighbour, City park or road allowance before assuming one shared payment rule covers all three.
Last verified: September 28, 2026. This Hamilton guide summarizes the linked municipal sources for planning; the property’s zoning, survey and any required approval decide the actual design. How we research fence rules →
