
12 Aitken Circle
Markham (Unionville), ON L3R 7K8
- 4+2Bedrooms
- 4Bathrooms
- 2Garage
- 2500–3000Sq Ft
- $8,375Tax
- 62×125 ftLot Size
- Estimated Value:$1,672,000See Free Estimate Report

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Free Home EvaluationHow Much Is My Home Worth?Homes for Sale NearbySale & Price History for 12 Aitken Circle, Markham, Unionville
| Start Date | End Date | Price | Event | MLS# |
|---|---|---|---|---|
| 2026-03-24 | 2026-04-08 | Login to See Prices | Sold | n12912786 |
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About 12 Aitken Circle, Markham, Unionville
Summarized Description
- Rare 4+2 bedroom corner lot home in Unionville
- Double car garage with ample parking space
- Over 4000 sqft of usable living space
- Unique mezzanine office space overlooking foyer
- Fenced backyard ideal for gatherings and play
- Close to shops, schools, and historic sites
- Soaring ceilings and stunning curved staircase
- Finished basement with additional guest accommodations
Rarely Offered 4+2 Bedroom Corner Lot Detach In Prestigious Unionville! Featuring A Double Car Garage W/ A Massive 62' X 125' Lot Making This The Perfect Home For Up-Sizers Or Families Who Loves Hosting Guests & Parties. 4000Sqft+ Of Total Usable Space, This Well Loved Home Offers An Unparalleled Blend Of Space, Functionality, And Possibilities. Tucked Away In A Quiet Circle Yet Walking Distance From The Village Grocer, Trails, Historic Unionville Main St, Toogood Pond, Shops & Restaurants, Library, School And So Much More!!! From The Foyer You Step Inside, You Are Welcomed By Soaring Cathedral Ceiling And A Stunning Curved Staircase. Living Room, Dining Room, Kitchen W/ Breakfast Area, Family Room, This Home Has It All - Or Make It You Own By Combining These Spaces For A Large Open Concept Floor Space! Laundry Room Conveniently On Main Floor & A Very Unique Mezzanine Space From The Primary Bedroom, Overlooking Foyer That Can Serve As An Office Or Reading Space. The Beautiful Fenced Backyard Provides The Perfect Setting For Outdoor Gatherings, Serene Relaxation, Or Safe Play Space For Children & Pets. 4 Spacious Bedrooms With 2 Extra Guest Bedrooms & A Full Bathroom In The Basement. Huge Rec Space, Workshop/Storage Space In Basement Limited Only By Your Imagination. Top Schools - Unionville Ps & Markville Ss. Great Location, Excellent Space, Built With Top Quality Craftsmanship - They Don't Built Homes Like These Anymore - And Now It Can Be Yours!!!
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $8,375
- Land Transfer Tax Fee
- $20,235
Rental Items
- Rental Equipment
- N/A
- Basement Type
- Finished
Interior Features
- Laundry Level
- Main Level
- Interior Extras
- Storage
- Fireplace/Stove
- Yes
- Fireplace Features
- Family Room
- Elevator
- No
Exterior Features
- Pool
- None
Building
- Building Type
- Detached
- Building Style
- 2-Storey
Construction
- Exterior Finish
- Brick
- Roof
- Asphalt Shingle
- Foundation Details
- Concrete
- Special Designation
- Unknown
Lot
- Lot Front
- 62.33 ft
- Lot Depth
- 125.00 ft
Inclusions
- Inclusions
- All Existing Appliances
Exclusions
- Exclusions
- N/A
Parking & Garages
- Garage Type
- Attached
- Garage Spaces
- 2
- Parking Spaces
- 2
- Total Garage And Parking Spaces
- 4
Heating & Cooling
- Heat Source
- Wood
- Heat Type
- Forced Air
- Air Conditioning
- Central Air
- Water
- Municipal
- Sewers
- Sewer
- Bedrooms
- 4 + 2
- Washrooms
- 4
- Kitchens
- 1
- Family / bonus room
- Yes
Room sizes
- Living Room—Main level, Hardwood Floor, Pot Lights, Overlooks Frontyard
- Dining Room—Main level, Hardwood Floor, Access To Garage, Window
- Family Room—Main level, Hardwood Floor, Pot Lights, Brick Fireplace
- Kitchen—Main level, Ceramic Floor, Breakfast Area, Overlooks Backyard
- Breakfast—Main level, Ceramic Floor, Window, W/O To Deck
- Laundry—Main level, Ceramic Floor, Laundry Sink, W/O To Deck
- Foyer—Main level, Hardwood Floor, Double Doors, Cathedral Ceiling(s)
- Primary Bedroom—Second level, 5 Pc Ensuite, Walk-In Closet(s), Overlooks Frontyard
- Bathroom—Second level, Double Sink, Soaking Tub, Separate Shower
- Bedroom 2—Second level, Overlooks Frontyard, B/I Closet, Broadloom
- Bedroom 3—Second level, Overlooks Backyard, B/I Closet, Broadloom
- Bedroom 4—Second level, Overlooks Backyard, B/I Closet
- Bathroom—Second level, 4 Pc Bath, Stone Counters, Overlooks Backyard
- Study—Second level, Overlooks Backyard, Hardwood Floor, Window
- Bedroom—Basement level, B/I Closet, Window, Broadloom
- Bedroom—Basement level, B/I Closet, Window, Broadloom
- Recreation—Basement level, Broadloom, Recessed Lighting, Window
- Workshop—Basement level, Concrete Floor
- Furnace Room—Basement level, Concrete Floor
- Powder Room—Main level, 2 Pc Bath, Ceramic Sink, Ceramic Floor
- Bathroom—Basement level, 4 Pc Bath, Ceramic Floor, Ceramic Sink
Washrooms
- 5-piece, Second
- 4-piece, Second
- 2-piece, Main
- 4-piece, Basement
- Municipality
- Markham
- Neighbourhood
- Unionville
- Main cross streets
- 16th Ave & Kennedy Rd
- Directions
- DPS
- MLS® number
- N12912786
- Data source
- Toronto Regional Real Estate Board
- Status change
- 2026-04-08
- Listed on
- 2026-03-24
- Days on market
- 15 days
- Possession type
- Immediate
- Co-op commission
- 2.5% + HST of Purchase Price
- Seller
- Listed by
- SUPERSTARS REALTY LTD.
Home Market Value
Current home valuation for 12 Aitken Circle, Markham, Unionville, Markham, ON. Listed for $1,188,000
HOMEH Estimate
$1,672,000
Estimated Sales Range
$1,320,880 - $2,023,120
HOMEH Estimate for 12 Aitken Circle, Markham, Unionville
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
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Mortgage Payment Calculator
Compare up to 4 down payment scenarios
5% on first $500K + 10% on $688,000 over $500K
$93,800
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $43,766 | $33,145 | $28,274 | $0 |
=Total mortgage | $1,137,914 | $1,102,345 | $1,038,074 | $950,400 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $5,556monthly | $5,382monthly | $5,068monthly | $4,640monthly |
Land Transfer Tax
$20,235
$20,235
Around this home
Data provided by OpenStreetMap & Fraser Institute School Rankings
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