New Brunswick Required Disclosures: Lead Paint and Habitability

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Review required disclosures for New Brunswick landlords, including federal lead-based paint rules and implied habitability standards.

Melvin Prince
4 min read
Verified May 2026Canada flag
Required-disclosuresNew-brunswickLead-paintTenant-safetyLandlord-obligations

Legal Disclaimer

This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.

Unlike many jurisdictions in the United States that have long lists of statutory, proactive disclosures, New Brunswick's Residential Tenancies Act (effective 1 December 1975) focuses more heavily on the overarching requirement of maintaining safe and habitable premises. However, there are still critical disclosures landlords must make, largely driven by federal health regulations.

Federal Disclosure: Lead-Based Paint

One of the few mandatory, proactive disclosures that applies to landlords in New Brunswick stems from federal guidelines regarding homes built prior to 1990, and specifically those built before 1978.

Under federal health and safety regulations (similar to Title X in the US, applied across Canada due to the phasing out of lead paint), landlords renting properties constructed prior to 1978 must address lead-based paint hazards.

If a landlord has actual knowledge of lead-based paint or lead-based paint hazards in the rental unit, they are expected to:

  1. Disclose this information to prospective tenants before signing the lease.
  2. Provide records/reports detailing the location and condition of the lead-based paint.
  3. Keep the property maintained in a manner that ensures paint is not flaking, chipping, or creating lead dust, as this violates the general habitability requirements of the Residential Tenancies Act.

Implicit Disclosures: Mold and Bed Bugs

New Brunswick does not have specific, separate legislation requiring a landlord to affirmatively present a "Mold Disclosure Document" or "Bed Bug History Form" at lease signing. However, landlords operate under strict legal liability to provide a habitable living space.

Mold

Because landlords are required to maintain a unit fit for habitation, knowingly renting a unit with a severe, active mold infestation—without disclosing it and actively remediating it—would be a fundamental breach of the landlord's obligations. If a tenant discovers severe undisclosed mold shortly after move-in, they may have immediate grounds to apply to the Tenant and Landlord Relations Office (TLRO) to break the lease or order repairs.

Bed Bugs

Similarly, landlords are prohibited from knowingly leasing a unit that currently has a bed bug infestation. The provincial consumer affairs department routinely investigates bed bug complaints. If a landlord is found to have rented an infested unit, the TLRO can order the landlord to cover all costs of extermination and potentially compensate the tenant.

The Standard Form of Lease

In New Brunswick, the most significant "disclosure" is the presentation of the lease itself. Landlords must use the provincial Standard Form of Lease.

  • The landlord must ensure the tenant receives a duplicate original copy of this exact form.
  • By using the mandatory form, both parties are effectively "disclosing" their agreement to the standard rights and responsibilities dictated by the provincial government. Landlords cannot write proprietary leases that attempt to sidestep the disclosures built into the standard form.

Best Practices for Landlord Disclosures

To minimize liability and ensure a transparent relationship with tenants, landlords in New Brunswick should adopt the following procedures:

  1. Be Transparent About Property History: If the unit recently underwent remediation for pests, mold, or leaks, inform the incoming tenant that the issue occurred but was fully resolved. This builds trust.
  2. Address Hazards Proactively: Never try to conceal a health hazard to get a lease signed. The TLRO will hold the landlord entirely responsible for remediation costs if the property is uninhabitable from day one.
  3. Document Move-In Conditions: Utilize a rigorous move-in checklist signed by both parties to record the condition of everything in the unit. Provide the tenant with a copy.

How Landager Helps

Managing properties in New Brunswick presents unique administrative challenges, most notably the requirement to remit all residential security deposits to the Service New Brunswick Residential Tenancies Tribunal within 15 days of collection. Missing this deadline is a compliance violation. Landager's comprehensive platform aids NB landlords by completely automating the tracking of these crucial deposit timelines, ensuring seamless operations. Furthermore, the platform expertly manages complex notice schedules—such as the mandatory 6-month notice for rent increases or the precise 15-day notice to vacate for non-payment—maintaining immaculate digital records of all communications. Whether managing a multifaceted residential portfolio or overseeing commercial leases, Landager shields you from costly administrative missteps and ensures you always have rigorous, RT-compliant documentation readily available.

Sources & Official References

Frequently Asked Questions

What disclosures must landlords provide in New Brunswick?

Landlords in New Brunswick must disclose relevant property information to prospective tenants before the lease is signed. Required disclosures may include known defects, environmental hazards, previous damage, and any conditions affecting the tenant's use of the property, in compliance with both regional and national law.

What are the key landlord-tenant laws in New Brunswick?

New Brunswick’s rental housing framework is primarily governed by the Residential Tenancies Act, which outlines the rights and responsibilities of both landlords and tenants. Administered by the Tenant and Landlord Relations Office (TLRO), these regulations ensure a fair and balanced rental market. With recent updates, including the continuation of the rent cap, understanding these rules is critical for property owners and managers operating in the province. This guide covers the essential compliance requirements for property owners and landlords.

Read the complete guide

What is the eviction process for landlords in New Brunswick?

The eviction process in New Brunswick requires landlords to follow formal legal procedures established by both regional and national law. Valid grounds typically include non-payment of rent, lease violations, or the landlord's personal use of the property. Landlords must provide proper written notice, allow any required cure periods, and may need to obtain a court or tribunal order.

Read the complete guide

What are the rent increase rules in New Brunswick?

New Brunswick has specific rules governing when and how landlords can increase rent, which may include caps on the percentage of increase, minimum notice periods, and restrictions on frequency. These rules may differ from national standards, so landlords must check regional regulations.

Read the complete guide

What are the security deposit rules in New Brunswick?

Security deposit rules in New Brunswick govern how much landlords can charge, how deposits must be held or protected, and the timeline for returning deposits after a tenancy ends. Landlords must provide itemized statements of any deductions and comply with all regional and national statutory deadlines.

Read the complete guide

What are the mandatory lease requirements in New Brunswick?

Lease agreements for rental properties in New Brunswick must comply with both regional and Canada national law. Required elements typically include the names of both parties, property description, rent amount and payment terms, deposit details, lease duration, and maintenance responsibility allocation.

Read the complete guide

What are landlord maintenance obligations in New Brunswick?

Landlords in New Brunswick are required to maintain rental properties in a habitable condition, ensuring the structure, plumbing, electrical systems, and essential services are in proper working order. Regional laws in New Brunswick may impose additional requirements beyond the national standard.

Read the complete guide

What are the late fee rules in New Brunswick?

New Brunswick has specific rules regarding late fees and penalties for overdue rent. These may include mandatory grace periods, caps on fee amounts, and restrictions on interest charges. Check both regional and Canada national regulations for the applicable rules.

Read the complete guide
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Major cities governed by New Brunswick jurisdiction

MonctonSaint JohnFrederictonDieppeQuispamsisRiverviewMiramichiEdmundstonBathurstChathamOromoctoCampbelltonShediacMonctonSaint JohnFrederictonDieppeQuispamsisRiverviewMiramichiEdmundstonBathurstChathamOromoctoCampbelltonShediacMonctonSaint JohnFrederictonDieppeQuispamsisRiverviewMiramichiEdmundstonBathurstChathamOromoctoCampbelltonShediacMonctonSaint JohnFrederictonDieppeQuispamsisRiverviewMiramichiEdmundstonBathurstChathamOromoctoCampbelltonShediac

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