Thinking about renting out your Oshawa property? A strong lease starts long before a tenant moves in. If you want to protect your investment, attract qualified applicants, and avoid preventable headaches, you need a plan that balances market strategy with local rules. This playbook walks you through the key steps so you can lease with more confidence and fewer surprises. Let’s dive in.
Start With Oshawa Rules
Before you think about photos, pricing, or showings, make sure your property meets Oshawa’s local requirements. The City says rental properties must comply with property standards, lot maintenance, parking, noise, fire safety, and building code rules. Oshawa also requires rental units to be heated to at least 22°C from Sept. 1 to June 15, which is an important local standard to know before listing your home. You can review the city’s tenant and landlord guidance on the City of Oshawa tenant information page.
Smoke and carbon monoxide alarms should also be part of your pre-listing checklist. Oshawa notes that working smoke alarms are required, should be tested monthly, and replaced after 10 years. As of Jan. 1, 2026, the city says carbon monoxide alarms are required on all storeys of a residential dwelling, in addition to alarms outside sleeping areas, according to its residential rental housing requirements.
Some Oshawa properties also need a rental licence. This is especially important in the city’s residential rental licensing area near Durham College and Ontario Tech University. If your property falls in that area, or if you are considering a room-by-room setup, check the city’s licensing and zoning requirements before you advertise.
Confirm Your Unit Is Legal
If your rental includes a basement apartment, recent renovation, or altered layout, confirm that the use is permitted before marketing it. Oshawa states that zoning determines what uses are allowed, and Building Services handles permit plan reviews and inspections. That makes zoning and permit status worth verifying early, especially if the space was created or modified after the original build. You can start with the city’s zoning information page.
At the provincial level, the Residential Tenancies Act applies to most private rental homes in Ontario, including houses, semis, condos, and secondary units such as basement apartments. That means your leasing process, paperwork, and ongoing responsibilities should be built around Ontario’s tenancy rules from day one.
Prepare the Property Properly
A clean, functional property is easier to market and easier to defend if disputes come up later. The Landlord and Tenant Board says landlords must keep rental property in good repair and maintain key systems and features in working order. That includes electrical, plumbing, heating, appliances, walls, roofs, windows, doors, locks, lighting, walkways, and other property features, as outlined in the LTB’s maintenance and repairs guide.
Before your listing goes live, it helps to complete a practical reset:
- Repair anything broken or unsafe
- Deep clean the entire property
- Test smoke and carbon monoxide alarms
- Check locks, doors, windows, and lighting
- Confirm heating systems are working properly
- Review exterior areas such as walkways, parking, and yard condition
This step is not just about appearance. It helps you market from a position of confidence and reduces the risk of maintenance complaints right after move-in.
Decide What Rent Includes
One of the easiest ways to create confusion is to list a property before deciding what is included in the monthly rent. Ontario’s lease guidance says landlords and tenants decide the rent and which services are included, and the standard lease can identify items such as parking, heat, electricity, and cable. The LTB’s Guide to the Residential Tenancies Act makes it clear that these terms should be spelled out.
Before you advertise, settle key questions like these:
- Is parking included?
- Who pays for heat, hydro, water, or internet?
- Are appliances included?
- Is there shared laundry or private laundry?
- Are outdoor spaces part of the tenancy?
When your listing and lease match from the start, you reduce friction and build trust with applicants.
Price With Oshawa Market Context
Pricing a rental is part strategy and part local market awareness. For a new tenancy in Ontario, rent is negotiated when the lease is signed, so your asking price should reflect current comparables, property condition, and what is included. Oshawa’s 2025 CMHC apartment rental data provides useful context, even if your property is a detached home or secondary suite.
According to the CMHC Oshawa rental market dashboard, the city’s total vacancy rate was 3.7% in 2025. Vacancy was 5.8% for 1-bedroom apartments, 2.9% for 2-bedroom units, and 1.6% for 3-bedroom-plus units. CMHC also reported average rents of $1,586 for 1-bedroom apartments and $1,754 for 2-bedroom apartments.
These figures are best used as a benchmark, not a direct pricing formula for every home. A detached property, legal basement suite, or townhouse may command a different rent based on layout, condition, parking, and included utilities. Still, the data suggests that larger units may face tighter supply, which can matter when you set expectations.
Write a Fair Rental Ad
A strong rental ad should describe the property, not the type of tenant you want. The Ontario Human Rights Commission says phrases such as “adults only,” “not suitable for children,” “working people only,” and “professionals only” can be exclusionary. Its fair rental housing ad fact sheet recommends focusing on the home’s features instead.
A better Oshawa rental ad highlights details like:
- Number of bedrooms and bathrooms
- Parking availability
- Included utilities or services
- Transit access
- Nearby amenities
- Property type and layout
- Laundry, storage, or outdoor space
This approach is not only more compliant. It also gives renters the practical information they actually need to decide whether to book a showing.
Handle Showings the Right Way
If the property is already occupied, showing it requires care and proper notice. The LTB says landlords generally need 24 hours’ written notice to enter, and that notice must state the reason, date, and specific time of entry. Entry is generally allowed between 8 a.m. and 8 p.m., as explained in the LTB guide to Ontario tenancies.
In some move-out situations, a landlord may show the unit to prospective tenants without written notice, but should still try to inform the tenant before entering. Even when the rules allow access, clear communication helps reduce tension and keeps the process professional.
Screen Applicants Consistently
Tenant screening matters, but so does the way you do it. The Human Rights Code applies throughout the rental process, including applications, services, repairs, and evictions. The OHRC’s tenant human rights brochure makes clear that screening must be fair, consistent, and non-discriminatory.
Ontario human rights guidance says landlords may request:
- Rental history
- Credit references
- Credit checks
- Income information
- Guarantees
But those criteria must be used in a bona fide and non-discriminatory way, according to the OHRC’s rental housing policy guidance. The same guidance says you should not reject an applicant just because they lack credit history, and you should not rely on a blanket rent-to-income ratio such as 30% unless the housing is subsidized.
It also warns against rigid employment-history screening and recommends using options other than Social Insurance Numbers for credit checks. If you require a guarantor, apply that requirement consistently. If you are comparing several applicants, keep written notes showing how the final choice was made.
Use the Correct Ontario Lease
For most new residential tenancies in Ontario, the standard lease template is required. The province also requires landlords to give new tenants the Information for New Tenants brochure on or before the tenancy start date. The LTB lease guide notes that lease terms that conflict with the Residential Tenancies Act are not enforceable.
Using the standard lease from the start is the safest workflow. Ontario also states that if a landlord does not provide the standard lease after a proper request, the tenant may have a remedy that includes withholding one month’s rent, as outlined on the province’s renting in Ontario page.
Know Deposit and Rent Rules
Deposit rules in Ontario are more limited than many landlords expect. A rent deposit for a monthly tenancy cannot be more than one month’s rent, and it can only be used for the last month’s rent. The landlord must also pay annual interest on that deposit, based on the guidance in the LTB brochure.
Landlords also cannot require post-dated cheques or automatic payments, although tenants may agree to them voluntarily. Getting these basics right at the beginning helps you avoid unnecessary disputes later.
Plan for Rent Increases and Renewals
Many landlords are surprised to learn that a fixed-term lease does not simply end the tenancy on the last day. In most cases, if no new agreement is signed, the tenancy continues on a month-to-month or week-to-week basis under the same terms. The tenant’s notice period is usually 60 days for monthly tenancies or 28 days for weekly tenancies, according to the LTB guide.
Rent increases are also regulated. For most Ontario tenancies, the first increase cannot happen until at least 12 months after move-in, and 90 days’ written notice is required. The 2026 rent increase guideline is 2.1% for most tenants, though some newer units are exempt from rent control.
Keep Records During Turnover
Good records can save you time, stress, and money if a dispute arises. The LTB says photos, written correspondence, logs of conversations, work orders, and receipts can all be useful evidence in maintenance and damage issues. The board’s maintenance and repairs guidance also notes that tenants should report maintenance issues in writing first.
A practical landlord file should include:
- Listing details and lease documents
- Signed standard lease and tenant information package
- Deposit records
- Entry notices
- Move-in and move-out photos
- Repair invoices and maintenance logs
- Written communication with the tenant
If a problem is not resolved within a reasonable time, the city or the Landlord and Tenant Board may become involved. Clear documentation helps support your position.
Know When to Get Help
Leasing out a property in Oshawa can be straightforward when you follow the rules and stay organized. But if questions come up about lease wording, tenant screening, local licensing, or tenancy termination, it is smart to bring in qualified help early. Oshawa points landlords and tenants to Service Oshawa and other housing resources, including the Landlord and Tenant Board, Durham Community Legal Clinic, and Legal Aid Ontario.
If you want expert help marketing and leasing your Oshawa property with a professional, local-first approach, connect with the McDougall Team. Our team helps landlords present properties effectively, reach the right audience, and move from listing to signed lease with a clear, organized process.
FAQs
What rules apply when leasing out a house in Oshawa?
- Most private rental homes in Oshawa are governed by Ontario’s Residential Tenancies Act, and local requirements may also apply for property standards, fire safety, heating, parking, noise, and in some cases rental licensing.
What temperature must a rental unit be kept at in Oshawa?
- Oshawa says rental units must be heated to at least 22°C from Sept. 1 to June 15.
What should an Oshawa landlord include in a rental listing?
- Your listing should focus on the property itself, including features like bedrooms, bathrooms, parking, included utilities, laundry, transit access, and nearby amenities.
What can a landlord ask for when screening tenants in Ontario?
- Landlords may request items such as rental history, credit references, credit checks, income information, and guarantees, but screening must be fair, consistent, and non-discriminatory.
What lease form should landlords use for Ontario rentals?
- For most new residential tenancies in Ontario, landlords should use the standard lease template and provide the Information for New Tenants brochure on or before the tenancy start date.
Can a landlord in Ontario ask for more than one month’s rent as a deposit?
- No. For a monthly tenancy, the rent deposit cannot be more than one month’s rent and can only be used for the last month’s rent.
