Should I seal my driveway before listing my Ottawa home for sale to boost curb appeal?

Absolutely yes — sealcoating your asphalt driveway before listing is one of the most cost-effective curb appeal improvements you can make. A freshly sealed driveway transforms the appearance of your property's entrance and signals to buyers that the home has been well-maintained.

Sealcoating dramatically improves visual appeal by restoring the rich, dark black colour of asphalt that fades to grey over time from UV exposure and oxidation. In Ottawa's intense summer sun and harsh winter conditions, unsealed asphalt develops a weathered, neglected appearance that immediately catches a buyer's eye — and not in a good way. A sealed driveway looks fresh, clean, and professionally maintained, creating an excellent first impression as potential buyers pull into your driveway.

The return on investment is exceptional for this relatively small expense. Professional sealcoating costs $200 to $500 for an average Ottawa driveway, while the perceived value increase can be several thousand dollars in buyer appeal. Real estate agents consistently report that properties with well-maintained driveways and landscaping generate more showing requests and often sell faster than comparable homes with weathered exterior surfaces. In Ottawa's competitive housing market, every advantage matters.

Timing is critical for both application and listing strategy. Sealcoat your driveway in late spring or early summer (May through August) when temperatures are consistently above 15°C and no rain is forecast for 24-48 hours. This gives the sealer time to fully cure before fall showing season begins. The sealer needs warm, dry conditions to properly bond and achieve that deep black finish that looks so impressive to buyers. Avoid sealcoating in September or October when Ottawa temperatures become unpredictable and early frost can ruin the application.

Address any visible damage before sealing to maximize the impact. Fill cracks wider than 5mm with hot-pour rubberized crack filler, patch small potholes with hot-mix asphalt, and clean oil stains with commercial degreaser. Sealcoat cannot hide major structural problems, but it will make minor wear and aging virtually disappear. If your driveway has extensive cracking, major potholes, or edge deterioration, consider whether full replacement might be necessary — a failing driveway can actually hurt your sale price more than help it.

Clean the surface thoroughly before application for professional-looking results. Power wash the driveway to remove dirt, debris, and loose material, then allow 24-48 hours for complete drying. Remove any vegetation growing in cracks and sweep away all debris. The cleaner the surface, the better the sealer will adhere and the more uniform the final appearance.

Consider hiring a professional for the best results if you're not experienced with sealcoating. Professional application typically costs $400 to $800 for an average driveway but delivers superior coverage, even colour, and clean edge lines that really impress buyers. Professionals also have access to commercial-grade sealers that last longer and look better than DIY products from home improvement stores.

Don't seal if your driveway is less than 6-12 months old — new asphalt needs time to cure and oxidize before sealing. However, most Ottawa homes have driveways that are several years old and will benefit significantly from sealcoating before listing.

Need help finding a driveway contractor for sealing or repairs before your sale? Ottawa Driveways can match you with local professionals who understand the importance of timing and quality for real estate preparation.