Unionville and Highway 7 both sit in Markham, but they suit different teams. Unionville is the village: Main Street, GO Transit and a boutique, walkable impression. The Highway 7 Class-A corridor is the corporate strip — VIVA, towers and 404/407 access. Choose Highway 7 for GTA access and a tower address; you do not need a Unionville branch.
This is a deeper look than a city-wide “best areas” roundup. The question is not whether Unionville is a nice neighbourhood — it is. The question is whether the office you rent should sit on Main Street’s village block, or on the Highway 7 tower corridor a few kilometres south, where Markham Office actually is.
Unionville office space in Markham: what you are really choosing
When people search for Unionville office space in Markham, they usually mean one of three things: a storefront or second-floor room on or near Main Street; a desk close to Unionville GO; or simply “somewhere that feels like Unionville” on letterhead and Google.
The village is genuine. Heritage streetscape, independent shops, restaurants you can walk to between meetings, and a GO station that puts Unionville on the Stouffville line into Toronto. For a boutique studio, a family-office style advisory practice, or a brand that sells craft, food, wellness or design, that setting does real work. Clients remember the walk from the parking lot to the door.
What the village is not: a Class-A office inventory. Most of Main Street was built as shops and houses, not as towers with reception, fibre, visitor parking and after-hours access. If you find a small room, you are often taking a retail-adjacent lease — fit-out, internet, cleaning and a receptionist are on you. That can still be the right call. It is a different product from a serviced office.
Markham Office does not have a Unionville location. This guide is about where to base a team and which address impression to choose, not about a second centre in the village.
Highway 7 Class-A corridor: towers, VIVA and GTA access
Highway 7 through Markham is the city’s corporate east-west spine. It is the corridor of office towers, hotels, and VIVA rapid-transit stations, sitting between Highway 407 to the north and the 404 interchange to the west. Clients coming from Toronto, Richmond Hill, Vaughan or the airport read a Highway 7 tower address as “Markham business district,” not “please find our side street.”
That is the impression a dedicated office at 3601 Highway 7 East, suite 1005 is built for: staffed Class-A reception, a lockable room, and a street address that matches how the rest of the GTA already navigates Markham.
Transit is different from Unionville GO. VIVA runs along Highway 7; GO is a rail station in the village. If your team drives, Highway 7 plus 407/404 is the easier grid. If your team takes regional rail and then a bus or a short car hop, Unionville GO is the rail pin and Highway 7 is still a short connection, not a different city.
Commute, parking and getting clients in the door
Commute is the decision most teams actually feel.
Unionville (village / GO). Strong if you live in Unionville, Markham Village or along the Stouffville GO line and walk or take one train. Harder if clients arrive by car from the 404 or 407 and then have to hunt village parking on a Saturday-busy Main Street. Visitor parking is the weak point of almost every charming main street.
Highway 7 East. Strong if clients come from across the GTA, if you use 407 frequently, or if your team splits between Markham, Richmond Hill and Toronto. Tower plazas are designed for cars and for VIVA. You still plan visitor parking — you just plan it the way office buildings plan it, not the way a heritage street does.
A practical test: map your next ten client meetings, not your home. If eight of those pins are “GTA, by car,” Highway 7 wins. If eight are “walk over from Main Street,” the village wins — and you may still book a Highway 7 meeting room for the two that need a boardroom.
Client impression: boutique village vs corporate tower
Impression is not vanity. It is whether the room matches the work.
Unionville says independent, local, considered, walkable. It suits a brand that wants to feel like part of the village. It is a weaker fit for a five-person professional-services team that needs a quiet door, a screen, and a receptionist who can sign for a courier while you are on a call.
Highway 7 Class-A says established, easy to find, GTA-ready. It suits accounting, consulting, tech, trading, and any team that hosts out-of-town visitors. It is a weaker fit if your entire brand is “we are the shop on Main Street” and the tower would feel like the wrong costume.
Neither is more “Markham” than the other. They are two Markhams on the same map.
| Factor | Unionville (village / GO) | Highway 7 Class-A corridor |
|---|---|---|
| Character | Heritage Main Street, walkable, boutique | Towers, VIVA, corporate |
| Best for | Client-facing studios, village brands | Corporate and GTA-facing teams |
| Transit | Unionville GO (Stouffville line) | VIVA on Highway 7; 404/407 by car |
| Parking | Village streets; tighter at peak | Plaza / building parking |
| Typical space | Shop or small room; you run the fit-out | Serviced private office, ready |
| Our location | None — we do not have a Unionville site | 3601 Highway 7 East, suite 1005 |
Who should rent Unionville vs Highway 7
Rent with a village bias if your customers already shop Main Street, your work is appointments in a homey setting, and you can live with parking and a retail-style lease. That is a real estate search in the village, not a Markham Office product.
Rent on Highway 7 if you need a lockable office, a staffed front desk, meeting rooms by the hour, and an address clients can find from the 407 without a village detour. A serviced private office from $1,000 per month (two to three people), a dedicated desk at $299 per month, or a meeting room at $35 per hour ($25 for members) are the practical building blocks. Pair a virtual office at $49 per month with hourly rooms if you are not in every day.
Unionville-based founders often land on the second option without changing how they talk about the neighbourhood. You can live in Unionville, meet a client for coffee on Main Street, and still keep the office, mail and registered address on Highway 7.
For a wider map of Downtown Markham, Highway 7 and Unionville, see best areas for office space in Markham. For rates, see how much office space costs in Markham in 2026. If you are still choosing a room type, private office vs coworking in Markham walks through the privacy trade-off.
How to decide in one afternoon
Write down four facts: where the team lives, where clients start their drive, whether you need a door every day, and whether “village” or “tower” is the honest brand.
If the answer is a daily private room plus GTA access, look at a dedicated office at 3601 Highway 7 East, suite 1005 — one Class-A centre, not a Unionville satellite. If the answer is “we only need the village a few hours a month,” keep the office on Highway 7 and take the short drive when Main Street is the right backdrop.
That is the whole comparison: Unionville for character, Highway 7 for a working office. Most small teams that sell to the GTA from Markham choose the corridor and visit the village on purpose, not the other way around.