Listed for:Listed Jun 10, 2026
$3,295,000

311 Helen Avenue

Markham (Village Green-South Unionville), ON L3R 1J9

Detached House For Sale
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Sale & Price History for 311 Helen Avenue, Markham, Village Green-South Unionville

No listing history available

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*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 311 Helen Avenue, Markham, Village Green-South Unionville

Summarized Description

  • Ideal for townhouse or single family home development.
  • Located in desirable South Unionville neighborhood.
  • Close to schools and parks.
  • Large frontage offers significant redevelopment potential.
  • Potential to combine with adjacent property for larger area.

Perfect Residential Infill Redevelopment Opportunity for Townhouse or Single Family Homes. +202 ft Frontage and backing onto municipal parkland. The property is located in the attractive South Unionville neighborhood featuring in-demand schools and abundant park spaces. Markham official plan allows for Singles, Semi-detached, Townhouse or small multi-plex built form. Property may be combined with 313 Helen Ave to create +400 ft frontage and 1.33 acres in area allowing for substantial infill opportunity. *(Legal Description continued) PART 1, 65R33761 SAVE AND EXCEPT PTS 1 & 3, 65R34549 CITY OF MARKHAM

Key Facts & Features

Property Costs

Annual Property Tax Amount
$10,560
Land Transfer Tax Fee
$68,850

Basement Type
Separate Entrance, Unfinished

Interior Features

Interior Extras
Carpet Free, Central Vacuum, Separate Heating Controls, Sump Pump, Water Heater
Fireplace/Stove
No
Elevator
No

Exterior Features

Pool
None

Building

Building Type
Detached
Building Style
Backsplit 4
Approx Age
31-50

Construction

Exterior Finish
Brick
Roof
Asphalt Shingle
Foundation Details
Poured Concrete
Special Designation
Unknown

Lot

Lot Front
202.94 ft
Lot Depth
143.78 ft

Parking & Garages

Garage Type
Attached
Garage Spaces
2
Parking Spaces
6
Total Garage And Parking Spaces
8

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer
Natural Gas
Yes
Hydro
Yes
Cable
Available
Telephone
Yes

Bedrooms
4
Washrooms
3
Kitchens
1
Family / bonus room
Yes

Washrooms

  • 3-piece

Municipality
Markham
Neighbourhood
Village Green-South Unionville
Main cross streets
Helen / Glenbar Gardens
Zoning
Residential
Directions
Helen / Glenbar Gardens

MLS® number
N13424448
Data source
Toronto Regional Real Estate Board
Listed on
2026-06-10
Updated on
2026-09-24
Days on market
128 days
Possession date
2026-10-01
Possession type
Other
Co-op commission
1.0% + HST
Seller
Listed by
CUSHMAN & WAKEFIELD

Home Market Value

Current home valuation for 311 Helen Avenue, Markham, Village Green-South Unionville, Markham, ON. Listed for $3,295,000

HOMEH Estimate

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Estimated Sales Range

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HOMEH Estimate for 311 Helen Avenue, Markham, Village Green-South 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

$
Markham, ON
Minimum Down Payment Required:20.0%

20% required for homes $1.5M or more

Minimum down payment

$659,000

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$0$0$0$0
=Total mortgage
$2,636,000$2,471,250$2,306,500$2,141,750
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$12,870monthly$12,066monthly$11,261monthly$10,457monthly
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Land Transfer Tax

Provincial

$68,850

Total Land Transfer Tax

$68,850

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