Mattamy Homes in Seaton Whitevale, Pickering: Models, Options and How to Buy

Quick answer: Yes, Mattamy Homes is still building in Pickering. Its Seaton Whitevale community sells freehold townhomes and detached homes in Seaton, North Pickering. Homes run from about 1,550 to 2,700 sq ft, with 3 or 4 bedrooms and one- or two-car garages, on lots from 23 to 53 feet wide.

Mattamy Seaton Whitevale at a glance

For this month’s prices, floor plans and available lots, see Seaton Whitevale Phase 6 and Phase 5 on our search site, or call us. Mattamy updates its price lists often, so we don’t print prices here.

Where is Mattamy’s Seaton Whitevale community in Pickering?

Seaton Whitevale is in the northern part of Seaton, close to the 407. Mattamy is building Phase 6 off Alexander Knox Road and Phase 5 off Brock Road, just south of the 407. Phase 6 is close to Dave Ryan Community Park and the planned grocery plaza at Alexander Knox Road and Peter Matthews Drive.

What’s close by:

• Highways: the 407 interchange at Brock Road is a few minutes north, and the 401 is about 15 minutes south
• GO Transit: Pickering and Ajax GO stations for the Lakeshore East line to Union
• Schools: Josiah Henson Public School is open in Seaton, and a new Catholic elementary school at 2460 Hibiscus Drive is scheduled to open in September 2027
• Shopping: a grocery-anchored plaza is under construction on Taunton Road, with Pickering Town Centre and SmartCentres Pickering for everything else today
• Outdoors: Duffins Creek trails, Greenwood Conservation Area and Grand Valley Park
• Recreation: the Seaton Recreation Complex and Library is planned to start construction in spring 2027

See every school, park and builder community on our Seaton live map.

What homes does Mattamy build in Seaton Whitevale?

Mattamy builds two kinds of homes in Seaton Whitevale: freehold townhomes and detached homes. Freehold means no condo fees: you own the house and the land.

Here are some of the current models, from smallest to largest:

Model names and sizes come from Mattamy’s Seaton Whitevale page and change with each release, so ask us for the current list.

Quick move-in homes. Mattamy sometimes has finished or nearly finished homes in Seaton Whitevale that you can close on in weeks or months instead of years. We recently toured a quick move-in Elgin in Phase 5: 1,829 sq ft with 3 bedrooms and 3 washrooms, on a premium 29.13 x 106.66 ft ravine lot. Bought pre-construction, the Elgin can be built with 3 or 4 bedrooms; a quick move-in comes with the layout and finishes already chosen.

A few things worth knowing:

• Basements come unfinished as standard. You can have Mattamy finish it before closing, or finish it yourself later.
• Homes are ENERGY STAR certified, which Mattamy says means fewer drafts and lower energy bills.
• Lot width matters more than the model name. The same floor plan can sit on a standard lot or a premium one backing onto green space, and the premium can be significant.

What can you customize on a Mattamy Seaton Whitevale home?

More than most buyers expect. On Mattamy’s detached homes in Seaton, you can choose:

• A finished basement, done by the builder before you move in
• A side door entry, handy for a separate basement entrance
• A walk-out or look-out basement, on lots where the grading allows it
• A ravine lot backing onto green space
• A family room converted into a bedroom, for a bigger family or a home office
• A third washroom upstairs

Townhome buyers have choices too. Select Mattamy townhomes in Seaton offer walk-out basements and lots backing or siding onto a ravine, which is rare for a townhome and something buyers remember at resale.

These options depend on the model and the lot, and each has its own cost. Ravine, walk-out and look-out lots usually carry a lot premium and go first, so ask early. Planning a rental suite? Read how to legally rent out a basement in Pickering before you choose.

Comparing home types? Read detached vs. townhouse vs. semi-detached in Pickering.

How does buying from Mattamy Homes in Pickering work?

You pick a lot and a model, sign an agreement of purchase and sale with Mattamy, pay deposits on a set schedule, and close when the home is finished. Here’s what each step involves.

1. Choose the lot first. Lot width, what’s behind it, and where it sits on the street affect your price and your resale value more than most upgrades.
2. Sign and start your deposits. Mattamy spreads deposits over the first 90 days or so. On recent detached releases that has meant a first payment on signing, then three more at 30, 60 and 90 days. Townhome schedules vary with how soon the home closes. Premium lots can need an extra deposit.
3. Review the agreement. Unlike a new condo, a freehold home in Ontario has no automatic 10-day cooling-off period, so the time to get a lawyer’s review is before you sign, or as a condition of your offer. Pay close attention to the closing cost adjustments.
4. Pick your finishes at the design centre. Upgrades add up quickly, so decide what matters before you go.
5. Do your pre-delivery inspection (PDI) with Mattamy before closing, then close and move in. Tarion warranty coverage starts on your possession date.

What changes deal to deal: incentives. Recent Seaton Whitevale releases have offered things like a free assignment clause, capped or waived development charges and decor credits. These come and go with each price list, and some are only offered through agents.

The 2026 HST rebate. New homes bought from a builder with an agreement signed between April 1, 2026 and March 31, 2027 can qualify for up to $130,000 back on homes up to $1.5 million. Check whether the price you’re shown already has the rebate taken off.

A 30-year amortization, even with less than 20% down. Since December 15, 2024, anyone buying a newly built home with an insured mortgage can take a 30-year amortization, not just first-time buyers. A resale home with less than 20% down is still capped at 25 years. The insured mortgage price cap also rose to $1.5 million, which puts more of Seaton’s detached homes within reach. Talk to your lender about what that means for your payment.

Budget for closing costs. Expect land transfer tax, legal fees, utility hookups and any development charges not capped in your agreement. Here’s what Tarion covers on a new build in Pickering.

Why should I get a realtor to represent me when buying a Mattamy home in Seaton Whitevale?

The salesperson at the Mattamy sales centre works for the builder, so their job is to get the best deal for Mattamy. A realtor works for you.

The best part is that in Ontario, having your own representation on a new build typically costs you nothing, because the builder pays your agent’s commission.

Here’s what the right realtor representation looks like in Seaton:

• A better price and better terms. We negotiate the price, upgrades, deposit structure and caps on development charges. We also know which incentives Mattamy has offered on recent releases, so you don’t leave any on the table.
• A better lot. We know which lots back onto a ravine or green space, which have wider frontages, and which sit next to future roads, walkways or utility boxes. Your lot affects resale more than any upgrade.
• Earlier access. Through our builder relationships, we can often get lots released to our clients before they’re offered to the public.
• Someone reading the contract for you. We review the Agreement of Purchase and Sale, the closing cost adjustments and the Features & Finishes schedule before you sign. We’ve read the agreements for all eight builders in Seaton, so we know what’s standard and what isn’t.
• Someone with you until closing. We’re there for your decor appointment, your pre-delivery inspection (PDI) and closing, not just the day you sign.
• Local experience. We’re the only real estate team with an office in Seaton. Nearly a dozen of our buyers have bought Mattamy homes here in the past year, and we negotiated every one of those deals.

Don’t make this mistake: you get one chance to register with an agent. If you walk into a builder’s sales office alone and sign in, you’ve generally given up representation for that whole purchase. Call us before your first visit.

Buying from a builder for the first time? Read 10 things to watch for when buying pre-construction in Ontario.

What is it like to buy a Mattamy home in Seaton Whitevale? My own experience

I sell real estate every day, but my wife and I also bought our own Mattamy home in Seaton Whitevale, just as our family was about to grow. Buying for yourself is a different kind of emotional, and it’s the best test of a builder I know. Here’s how it went.

• The sales process was smooth, and we had a dedicated customer service rep from start to finish. When we were shopping for appliances, furniture and light fixtures, our questions got quick, accurate answers.
• The colour and decor appointment was the best part. We were never rushed. They took us through it step by step, turned what could have been overwhelming into something fun, and gave us advice we still appreciate today.
• We met the team actually building our home, which you rarely get with other builders.
• The timeline held, with very little delay.
• The pre-drywall walkthrough was worth every minute. We saw the framing, plumbing, HVAC and electrical before the walls went up.
• Very few issues came up at the PDI, and Mattamy’s warranty team has been outstanding since we moved in.

I’ve bought pre-construction before, and I haven’t had a better experience with a builder.

My one tip for every new-build buyer: take photos before the drywall goes up. A year after closing, I knew exactly how my dryer vent ran. When we hung something heavy, I could show the contractor where the studs were before he arrived. Those photos are free, and you’ll use them for years.

What we see from our Seaton office

Team Rajpal is the only real estate team with a physical office in Seaton, at 2460 Brock Road. In the past year, nearly a dozen of our buyers have bought Mattamy homes in Seaton, and we negotiated each of those deals for them. We track every Seaton builder’s price lists and incentives as they change. A few things stand out about buying from Mattamy here:

• Price lists change often. Mattamy issued more than a dozen Seaton Whitevale price lists in the past year. The price you saw online last month may not be today’s price, in either direction.
• Builder pricing has softened since the 2024 launches, and incentives are richer than they were. That’s good for buyers, but it also means the best deals go to people who ask.
• Resale Mattamy homes are an option too. Earlier Mattamy communities like Seaton Mulberry are finished, and those homes now come up for resale with landscaping and sometimes finished basements already done. We can compare a new Mattamy home against a resale one on the same street.
• Not every contract is equal. We’ve read the Agreements of Purchase and Sale and the Features & Finishes schedules for all eight builders selling in Seaton. Mattamy’s standard package is one of the more complete ones, but things like 9-foot ceilings on both floors, air conditioning, an owned hot water tank, 200-amp service and appliances vary a lot between builders on the same street. Ask us for the line-by-line comparison.

What our Mattamy clients say. Antoinette bought her Mattamy home in Seaton with Xerxes by her side, from the first sales centre visit to the negotiation:

“Whether it was scheduling visits to the builder, negotiating, or answering questions, Xerxes handled everything with confidence and care. What really stood out was his dedication and genuine commitment to my best interest. It never felt like just a transaction.”

Antoinette L., Google review

Frequently asked questions about Mattamy Homes in Seaton Whitevale

Thinking about a Mattamy home in Seaton? We live here, work here, and we’re the only real estate team with a physical office in Seaton. Call us before your first visit to the sales centre and we’ll help you pick the right lot and get the best deal. We’ll also send you our full 16-page Seaton builder guide, with current pricing across all eight builders.

Call or text Team Rajpal · 647.372.2997 · Browse Seaton homes · Read our full Seaton guide

You’ll Love Coming Home…

Sources

• Mattamy Homes: Seaton Whitevale (models, sizes, home types)
• Team Rajpal project catalogue at search.teamrajpal.com: Seaton Whitevale Phase 6, Phase 5 and Seaton Mulberry (lot widths, deposits, incentives, price list history), October 2026
• TRREB: 2026 HST New Home Buyer Rebate
• Durham Catholic District School Board: Seaton #1 Catholic School construction updates
• City of Pickering: Seaton Community

Have Questions?

Reach out to our experts! Whether you need help with a transaction or you’re just looking for market information, we’re here to help.

Contact Us