Grimsby: questions buyers ask about the records
Each page names the public record that answers one question, where to read it yourself, and which OfferDue check reads it. What the records show, never advice.
Sources checked October 29, 2026
Grimsby at a glance
The town's local rules as pictures, from our hand-kept tables of its by-laws and pages and from its flood page. Each tile opens the page with the full wording, its source and the date we checked it.
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Property tax
1.37% of assessed value, 2026 residential rate
Read the question →0%2.32% (Chatham-Kent)22nd lowest of 61 towns. Lowest: Markham, 0.72%.
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Extra units
Up to 3 homes on a lot
Read the question → -
Conservation authorities in 2027
Read the question →Niagara Peninsula authorityjoinsWestern Lake Ontario Regional Conservation Authority
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A business run from home
- Up to 25%of the floor area
- Only the householdmay work there
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Water and sewer bills
- A bill every two months
Is a Grimsby address in the Greenbelt or the Niagara Escarpment Plan area?
The Province's Greenbelt boundary sheets (Protected Countryside and Urban River Valley areas), the Niagara Escarpment Commission's plan maps and the Town's Official Plan.
In the free check and the full report.
How can I find recorded pits, quarries and petroleum wells near a Grimsby home?
Two provincial records: the Find Pits and Quarries map of licensed and permitted aggregate sites, and the petroleum wells dataset of wells drilled for oil, gas, salt or underground storage.
In the free check and the full report.
How can I find mapped railways, power lines and pipelines near a Grimsby home?
The Ontario Railway Network and the Ontario Utility Line dataset: provincial mapping of tracks and crossings, and of power lines, pipelines and other utility lines.
In the free check and the full report.
What records explain additional residential units at a Grimsby home?
Section 4.19 of the Town's Zoning By-law 14-45, as amended on 11 August 2025, and the Town's additional residential units guide.
In the free check and the full report.
Does Grimsby need a permit to remove a tree on a private lot?
The Town's Public Tree By-law 24-37, and Niagara Region's Woodland Conservation By-law 2020-79, as summarised on the Region's forestry page.
In the free check and the full report.
What is Grimsby's residential property tax rate for 2026?
The Town's 2026 final tax rates table, which lists the Town, Region and education rates for each property class, and Niagara Region By-law 2026-16.
In the free check and the full report.
Is a Grimsby address in a regulated flood area, and whose map says so?
The Niagara Peninsula Conservation Authority's Watershed Explorer map and permits page, under Ontario Regulation 41/24, and the Hazard Land Area in the Town's Official Plan.
Public source; flood plain and regulated-area checks not included in OfferDue reports.
Who helps with a home in Grimsby
Every kind of business a home needs, by moment, and the local rules their work runs into, each with its source and the date it was checked.
Public-record information, not legal, financial, insurance or inspection advice. Records change and can be incomplete, and these pages describe the records, not any particular home. What we cover, city by city.