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Civic addresses and blue number signs in Cape Breton Regional Municipality
Cape Breton, Nova Scotia, Canada
CBRM assigns civic addresses through its building and development process. Canada Post manages postal codes, while map services maintain separate databases and update on their own schedule.

Key information
CBRM assigns civic addresses through its building and development process. Canada Post manages postal codes, while map services maintain separate databases and update on their own schedule.
On this page
Get or correct the civic address
Civic numbers are generally assigned to structures. A new home receives its number through the permit process after Planning receives the Location Certificate. A qualifying RV site with a physical structure may request one through its required Development Permit.
For mismatched house numbers and tax or water bills, call the Civic Addressing Coordinator at 902-563-5075. Do not solve a mismatch by inventing a new number for online forms.
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Blue reflective signs
Order a reflective blue sign at Citizen Service Centre, 320 Esplanade, Sydney. Orders are placed monthly. The stated one-sided price is $21.75 plus tax, or $25.75 plus tax for two-sided.
The source does not publish an instant pickup promise or the complete installation dimensions on this page. Confirm sign readiness and mounting requirements with staff.
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Postal and web-address recognition
After final inspection and Occupancy Permit for a new house, take the permit to Canada Post so the address can be entered and a postal code assigned. For an established address missing online, contact the Coordinator.
Canada Post recognition does not instantly correct Google Maps or Apple Maps. Those providers maintain their own databases. For a postal-code search, use Canada Post or the local post office.
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Mailing address changes
Use CBRM’s Address Change Form for a changed mailing address. Deliver it at Citizen Service Centre weekdays 8:30 am to 4:30 pm or email taxbill@cbrm.ns.ca. Changing the place where bills are mailed is different from changing the property’s physical civic address.
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Quick reference
| Topic | What to know |
|---|---|
| Civic address contact | 902-563-5075 |
| One-sided blue sign | $21.75 + tax |
| Two-sided blue sign | $25.75 + tax |
| Sign orders | Placed monthly |
| Postal code | Canada Post |
| Mailing change | Address Change Form to CBRM |
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Compare the numbers
- One-sided sign21.75 CAD before tax
- Two-sided sign25.75 CAD before tax
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
What to do next
- Identify the issue
Physical number, mailing address, postal code or map entry.
- Use the right office
Coordinator, CBRM form or Canada Post.
- Keep records
Use the assigned number and Occupancy Permit for new-house registration.
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
Citizen Service Centre location
This municipal office is in Sydney within CBRM. The map identifies City Hall at the published street address, not an independently verified accessible entrance or parking bay.
CBRM Citizen Service Centre
320 Esplanade, Sydney, Nova Scotia
The service source lists this City Hall location for the relevant in-person payment, application, sign order or eligibility task. Follow the specific guide’s document and submission rules; different services at this counter have different procedures.
- Municipality
- Cape Breton Regional Municipality
- General service help
- 311
Sources: Cape Breton Regional Municipality: Civic addresses and blue number signs
10 useful questions
Who assigns my new house civic number?
CBRM Planning through the permit process after the Location Certificate.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Is an empty lot normally assigned a number?
The page says numbers are generally assigned to structures.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Can an RV site qualify?
A site with a physical structure may request an address through its Development Permit.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Who fixes a bill and house-number mismatch?
The Civic Addressing Coordinator at 902-563-5075.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Where do I buy a blue number sign?
Citizen Service Centre, 320 Esplanade, Sydney.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
What does a one-sided sign cost?
$21.75 plus tax.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
What does a two-sided sign cost?
$25.75 plus tax.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Are sign orders placed daily?
The page says monthly.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Who assigns a postal code?
Canada Post.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
How do I change the billing mailing address?
Submit the CBRM Address Change Form in person or to taxbill@cbrm.ns.ca.
Source: Cape Breton Regional Municipality: Civic addresses and blue number signs
Official information and forms
This guide covers Cape Breton Regional Municipality, Nova Scotia, Canada. It does not cover every municipality on Cape Breton Island. Provincial responsibilities and other operators are identified separately. Fees and active service notices can change. Use the linked official page for the application or latest notice.