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How to send mail to Margaret Seu, Belleville Councillor

To write to Margaret Seu, a councillor on Belleville City Council representing Ward 1, address your letter to Margaret Seu, Councillor, 169 Front Street, Belleville ON K8N 2Y8. Say you're a resident (your address confirms it) and keep the letter to one municipal issue with a clear ask.

Belleville City Council — Belleville

Margaret Seu, Councillor
169 Front Street
Belleville ON  K8N 2Y8

Best for municipal matters: property tax, zoning and permits, garbage/recycling/water, snow removal, local bylaws, and parks. Seu represents Ward 1.

Verified September 2026belleville.cabelleville.ca

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Margaret Seu, Councillor169 Front StreetBelleville, ON K8N 2Y8

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Key facts

  • Margaret Seu is the Councillor for Ward 1 on Belleville City Council, representing Ward 1.
  • Municipal councils handle local matters: property tax, zoning and building permits, garbage/recycling/water, snow removal, local bylaws (noise, parking, pets), and parks and recreation. For health care, tenant disputes, or ODSP/OSAP, write to your provincial representative instead; for immigration, federal taxes, or passports, write to your MP.
  • Identify yourself as a resident: full name, home address, and which ward or the general city if the seat is city-wide, so staff can confirm you're within Belleville. Constituent mail is prioritized.
  • Letters to municipal councillors need regular postage — there's no postage-free rule at the municipal level (unlike mail to federal MPs).
  • Prefer email? [email protected] reaches the same office — but a physical letter is harder to overlook, especially ahead of a council vote.
  • PostPal prints your letter and deposits it with Canada Post within 1–2 business days for $6 — no printer, envelope, or stamps needed.

How to send your letter

  1. 1

    Check it’s a municipal matter

    Belleville council can act on local files: property tax, zoning and permits, garbage/recycling/water service, snow removal, local bylaws, and parks. If your issue is health care, a tenancy dispute, or ODSP/OSAP, that's provincial — write to your MPP/MLA instead; immigration, EI, or passports go to your federal MP.

  2. 2

    Write to Seu at Belleville City Council

    Seu represents Ward 1 and can raise a ward-specific issue directly with staff or at a council meeting. Mail goes to Belleville City Council's office at 169 Front Street, Belleville, ON K8N 2Y8.

  3. 3

    Say who you are and where you live

    Open with your full name, address, and which ward you're in (if the seat is ward-based) so Seu's office can confirm you're a resident. One page, one issue, and a specific ask — support or oppose an item on an upcoming agenda, or raise a problem with a department.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with Margaret Seu's address prefilled — we print it, stamp it, and hand it to Canada Post within 1–2 business days for $6.

Common questions

What is Margaret Seu's mailing address?

Margaret Seu, Councillor, 169 Front Street, Belleville ON K8N 2Y8.

Should I write to my councillor, my MPP, or my MP?

Depends on the issue. City council is municipal: property tax, zoning, garbage/water, snow removal, local bylaws, parks. Your MPP/MLA is provincial: health care, education, housing and tenant disputes, ODSP/OSAP. Your MP is federal: immigration, taxes, EI, passports. Name the program — the wrong office will redirect you, but starting in the right place is faster.

Do I need a stamp to write to Seu?

Yes — mail to municipal councillors takes regular postage; there's no postage-free rule at the municipal level. If you'd rather skip the stamp and printer entirely, PostPal prints and mails your letter for $6 flat.

Do I have to live in Ward 1 to write to Seu?

No, but ward-specific casework is normally only taken up for residents of Ward 1. If you live elsewhere in Belleville, your own ward councillor is the better first contact — or write to Seu specifically about a citywide issue.

Will Margaret Seu actually read my letter?

Constituent mail is logged by council office staff, and issues tied to an upcoming agenda item get flagged directly. Include your return address — PostPal prints yours automatically — so a reply has somewhere to go.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

See all Belleville council mailing addresses →

Related pages

Browse more: Belleville city council mailing addresses · Ontario · Mayors & city councillors