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Copyright © 2026 The Canadian Home Realty Inc.
  • Ontario
  • Markham
  • Unionville
  • 313 Helen Avenue
313-helen-avenue-markham-ontario-n12448686
313-helen-avenue-markham-ontario-n12448686
313-helen-avenue-markham-ontario-n12448686
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$200K
  • For Sale Added in Oct 2025
  • Detached

313 Helen Avenue

Markham, Unionville
  • 3 Bedrooms
  • 2 Bathrooms
  • 2 Garage
  • Share
Listed for:
5.06%
Estimated Price: $ 3,970,856
5.89%
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Key Facts About 313 Helen Avenue, Markham

  • Tax $5,129 / 2025
  • Property Type Residential
  • Building Type Detached
  • Building Style Backsplit 4
  • Size 1500 - 2000 feet²
  • Lot Size 203.25 x 143.78 feet
  • Parking 2 garage, 4 parking
  • Basement Full
  • Listing # N12448686
  • Data Source PROPTX
  • Days on Market 247
  • Listed On 07/10/2025
  • Updated On 27/05/2026
  • Market Demand
    the canadian homethe canadian home

Description

Perfect Residential Infill Redevelopment Opportunity for Townhouse or Single Family Homes. +203 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 from.

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Property Details of 313 Helen Avenue, Markham

Property

  • Property Type Detached
  • Style Backsplit 4
  • Fronting On S
  • Community Unionville
  • Municipality Markham

Inside

  • Bedrooms 3
  • Bathrooms 2
  • Basement Full
  • Kitchen 1
  • Family Rooms Y
  • Central Vac N
  • Fireplace N

Utilities

  • Water Municipal
  • Cooling Central Air
  • Heating Type Forced Air
  • Heating Fuel Gas
    • Cable Y
    • Gas Y
    • Telephone Y
    • Electricity Y

Building

  • Size 1500 - 2000 feet²
  • Architecture Style Backsplit 4
  • Exterior Feature Brick

Parking

  • Drive Way Private
  • Garage Type Attached
  • Garage 2
  • Parking Places 4
  • Total Parking Places 6

Land

  • Sewer Sewer
  • Frontage 203.25
  • Depth 143.78
  • Zoning Residential
  • Lot Size 203.25 x 143.78 feet
  • Lot Size Code Feet
  • Cross Street Helen/ Glenbar Gardens

Features

  • Park Y
  • School Y

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Our Estimate

See Real Estate Market Trends in Markham

Estimated Home Value

$ 3,970,856

Date of Estimation

06-Jan-2026

Estimated Rent

$ 3,508

Rental Yield

0.93%

School Score

9/10

Rental Score

0.5/5

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Expense Breakdown

Monthly Mortgage Payment

$0/monthly

30 Year , 3.99% interest

Cash Expenditure for Home Purchase

$1,000

  • Downpayment
    $0
  • PST on Mortgage Insurance
    $0
  • Land Transfer Tax
    $0
  • Lawyer Fees
    $1,000
  • Title Insurance
    $0

Monthly Expenses After Home Purchase

$569

  • Mortgage Payment
    $0
  • Property Insurance
    $50
  • Property Tax
    $250
  • Phone
    $40
  • Monthly debt payments
    $0
  • Cable
    $60
  • Utilities
    $124
  • Internet
    $45
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Copyright:© The Canadian Home Realty Inc. All rights reserved. The Canadian Home Realty Inc is a registered real estate brokerage.

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About 313 Helen Avenue, Markham

If you’re on the lookout for a fantastic opportunity in the heart of Markham, then this house for sale in Markham at 313 Helen Avenue is certainly worth your attention. Nestled in the charming South Unionville neighbourhood, this detached backsplitted home boasts a generous lot size of 203 x 144 feet, making it an ideal candidate for redevelopment. Whether you’re considering townhouse or single-family home options, this property presents a perfect residential infill opportunity.

As you approach 313 Helen Avenue, Markham, you’ll immediately appreciate the lovely brick exterior that adds a classic touch to the property. With three spacious bedrooms, this house for sale in Markham is perfect for families or those seeking a bit more room to breathe. The layout is thoughtfully designed, with a family room that invites relaxation and social gatherings, making it an ideal space for entertaining friends and family.

The property features two bathrooms, ensuring that there’s plenty of space for everyone to get ready in the morning rush. Although there’s no den or additional rooms, the existing spaces are well-utilised, providing a comfortable living environment. The kitchen is equipped with everything you need, although it’s worth noting that there is no additional kitchen. This house for sale in Markham is unfurnished, allowing you to put your own personal touch on the space and make it truly your own.

Central air conditioning ensures that you stay cool during those warm summer months, while the forced air heating system keeps the home cosy in the winter. Although there’s no central vacuum system, the convenience of municipal water and sewer services adds to the appeal of this property.

One of the standout features of 313 Helen Avenue, Markham, is the ample parking available. With a private driveway that can accommodate up to four vehicles and an attached garage space for two cars, you’ll never have to worry about parking. This is particularly beneficial in a bustling community like Unionville, where space can sometimes be at a premium.

While the property does not include a pool or a fireplace, the absence of these features allows for a blank canvas, giving you the freedom to create your ideal outdoor space or interior ambience. The absence of additional land means that the focus is solely on this expansive lot, which backs onto municipal parkland, providing a lovely green backdrop and easy access to outdoor activities.

Living in the South Unionville neighbourhood means you’ll have access to in-demand schools and abundant park spaces, making it a desirable location for families. The community is vibrant and welcoming, with plenty of amenities nearby. The Markham official plan supports the development of singles, semi-detached homes, townhouses, or small multiplexes, making this house for sale in Markham a smart investment for the future.

In summary, 313 Helen Avenue, Markham, is not just a house; it’s a fantastic opportunity waiting to be seized. With its prime location, spacious layout, and potential for redevelopment, this property is ideal for those looking to make their mark in the real estate market. Don’t miss out on this house for sale in Markham – it could be the perfect place for your next chapter. Whether you’re looking to move in right away or explore redevelopment options, this property has something to offer everyone.

So, if you’re ready to explore the possibilities, come and see this house for sale in Markham at 313 Helen Avenue. You won’t be disappointed!

Unionville, a charming neighbourhood nestled within the city of Markham, offers a delightful blend of historic charm and modern convenience. Known for its picturesque streets lined with quaint shops, cafes, and historic buildings, Unionville exudes a warm, welcoming atmosphere. The area is rich in green spaces, with parks and trails that invite outdoor activities and leisurely strolls. Residents enjoy a strong sense of community while being just a short drive from the bustling urban amenities of Markham. With its excellent schools, vibrant cultural scene, and a variety of local events, Unionville is an appealing choice for those seeking a balanced lifestyle in a scenic setting.

Schools in the Neighbourhood

This property is conveniently located near several reputable schools, making it an ideal choice for families. The closest option is Unionville Meadows Public School, just 0.2 km away, offering elementary education from JK to Grade 8 with a solid school rating of 7.3. For secondary education, Bill Crothers Secondary School is located 1.3 km from the property, boasting an impressive rating of 8.4. Additionally, Pierre Elliott Trudeau High School, also a secondary institution, is 4.1 km away and has an excellent rating of 9.2. For families interested in French-language education, Fred Varley Public School, located 4.1 km away, offers elementary schooling, although it currently has a school rating of 0. The area also features Catholic education options, including St. Francis Xavier Catholic Elementary School and Father Michael McGivney Catholic Academy, both within 1.5 km, although they currently lack ratings. Lastly, Mary Ward Catholic Secondary School is 4.5 km away, rated at 8.1. Overall, this property is surrounded by a variety of educational institutions catering to different needs and preferences, enhancing its appeal to potential buyers.

Key Statistics of the Neighbourhood

The area surrounding the property has a population of 7,301 residents, with an average household size of 3.2 individuals. The demographic profile indicates a mature community, with an average age of 42 years. The average household income is notably high at $112,600, although 13.6% of the population is classified as low-income. The real estate market reflects a significant average home price of $1,142,000, indicating a relatively affluent area. Approximately 38.13% of the residents are single, while a substantial 54.5% of households include children, highlighting a family-oriented environment. The community is diverse, with a remarkable 66.69% of the population being immigrants, contributing to its cultural richness. Renters make up 15.89% of the population, and condos account for 12.58% of housing options. Education levels are high, with over half (51.05%) of residents holding a college or university degree. However, it is noteworthy that 41.09% of the population is not in the labor force, suggesting a mix of retirees, students, and possibly those engaged in home responsibilities. Overall, this area presents a blend of affluence, diversity, and family-oriented living.

FAQs About 313 Helen Avenue, Markham

How many bathrooms does this property have?

This property features 2 bathroom(s) and 3 bedroom(s).

Does this 3 bedroom property have additional bedrooms or a den?

This Detached property does not have an additional bedroom or a den.

What is the square footage (sqft) of this Detached property?

The total square footage of this Detached 3 bed property in Markham is 1500 - 2000.

How many parking spaces are available with this property?

313 Helen Avenue boasts 4 convenient parking spaces.

How many cars can be parked in the garage of 313 Helen Avenue?

This property features a garage with space for 2 cars.

What type of garage does this property have?

This property includes an Attached garage with space for 2 cars.

Does this property have a basement?

Yes, this property has a basement.

What type of basement is it?

This property features Full basement.

Does this property have a swimming pool?

It is not specified whether this property has a swimming pool.

Does this property have a fireplace?

There is no fireplace in this property.

How many kitchens does this property have?

This property includes 1 kitchen(s).

Is there a maintenance fee associated with this property?

Information about the maintenance fee is not available.

Is this property furnished?

Information about whether this property is furnished is not available.

What type of heating system is in place?

The heating system in place is a Forced Air.

What utilities are available for this property?

This property include following utilities : Cable, Gas, Telephone, Electricity.

School Rating for 313 Helen Avenue, Markham

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Listing History

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