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Houses for Sale in Newmarket ON Under $900K

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Are you looking for houses under $900k for sale in Newmarket ON? Square Yards Canada offers a wide selection of properties that cater to various budgets in Newmarket. Browse through detailed listings with HD images and guides to find the ideal property that fits your budget and preferences in Newmarket. Whether you’re looking to buy houses under under $900k in Newmarket ON for residential living or as investment opportunities, our listings allow you to filter by amenities, property age, number of bedrooms and much more. Explore a diverse range of Newmarket houses for sale under under $900k, including freehold homes, condos, and commercial properties.

Last Updated: November 11, 2026

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64 Allure Street Woodland Hill, Newmarket, York, ON MLS® N14170248

Residential Freehold (Att/Row/Townhouse)

$799999.0

3 +1 Beds
4 Baths
2000-2500 sq-ft

Anytime Offer! Welcome to this stunning corner-unit Sundial townhome, ideally situated in the highly desirable Woodland Hill community. Offering appro

22 Photos

260 Eagle Street, York, ON , MLS #N13849372 , Image - 1

Unit-22, 260 Eagle Street Central Newmarket, Newmarket, York, ON MLS® N13849372

Residential Freehold (Att/Row/Townhouse)

$788800.0

3 Beds
4 Baths
2500-3000 sq-ft

Elevator Freehold Townhome Opportunity In The Heart Of Newmarket! Power Of Sale, Built In 2025 & Sell As Is Condition. Offering Approx. 2,516 sf Of Ab

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954 Isaac Phillips Way, York, ON , MLS #N13805820 , Image - 1

954 Isaac Phillips Way Summerhill Estates, Newmarket, York, ON MLS® N13805820

Residential Freehold (Att/Row/Townhouse)

$899998.0

3 Beds
4 Baths
2000-2500 sq-ft

Welcome to the prestigious Summerhill Estates ! This *Country Wide* built 3 bedroom, 4 bathroom townhouse offers a perfect blend of modern luxury and

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189 Harding Park Street, York, ON , MLS #N14168578 , Image - 1

189 Harding Park Street Glenway Estates, Newmarket, York, ON MLS® N14168578

Residential Freehold (Att/Row/Townhouse)

$699000.0

3 +1 Beds
4 Baths
1500-2000 sq-ft

Welcome To 189 Harding Park Street, A Beautiful 3-Storey Townhome Nestled In The Heart Of Vibrant Newmarket. This Elegant And Spacious Residence Offer

Open House : Sun Nov 15, 02:00 PM to 04:00 PM

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250 Helmer Avenue, York, ON , MLS #N13858150 , Image - 1

250 Helmer Avenue Central Newmarket, Newmarket, York, ON MLS® N13858150

Residential Freehold (Detached)

$799000.0

Price drop by 5.8%

2 Beds
1 Baths
700-1100 sq-ft

Welcome to 250 Helmer Avenue! Great opportunity to own a Detached home, perfect for downsizing, first time buyers & investors alike ! This home sits

Open House : Sat Nov 21, 02:00 PM to 04:00 PM

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341 Spruce Grove Crescent, York, ON , MLS #N14168178 , Image - 1

341 Spruce Grove Crescent Woodland Hill, Newmarket, York, ON MLS® N14168178

Residential Freehold (Att/Row/Townhouse)

$788800.0

3 Beds
2 Baths
1100-1500 sq-ft

Beautifully Upgraded Townhome in Sought-After Woodland Hill! * Approx 1,200 Sq Ft Above Grade +Plus+ Finished Walk-Out Basement! * Bright, Spacious &

Open House : Sat Nov 14, 01:00 PM to 04:00 PM

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320 Stewart Street, York, ON , MLS #N13842762 , Image - 1

320 Stewart Street Gorham-College Manor, Newmarket, York, ON MLS® N13842762

Residential Freehold (Detached)

$799900.0

4 Beds
3 Baths
1100-1500 sq-ft

Generous lot dimensions: 66-foot frontage by 198-foot depth. The property is currently tenanted. Conveniently positioned near healthcare facilities, m

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754 Shanahan Boulevard, York, ON , MLS #N14111902 , Image - 1

754 Shanahan Boulevard Armitage, Newmarket, York, ON MLS® N14111902

Residential Freehold (Att/Row/Townhouse)

$739800.0

3 Beds
3 Baths
1100-1500 sq-ft

This three bedroom home offers you the space and quality you want in a home! One step inside and you will quickly notice the beautiful hardwood floor

38 Photos

98 Don Mor Drive, York, ON , MLS #N14030554 , Image - 1

98 Don Mor Drive Central Newmarket, Newmarket, York, ON MLS® N14030554

Residential Freehold (Detached)

$869888.0

2 +2 Beds
2 Baths
700-1100 sq-ft

Welcome To The Heart Of Central Newmarket! Nestled On A Premium, Beautifully Landscaped 88 X 137 Mature Lot, This Charming Raised-Bungalow Offers Over

Open House : Sun Nov 15, 02:00 PM to 04:00 PM

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642 Tapestry Lane, York, ON , MLS #N14105228 , Image - 1

Unit-35, 642 Tapestry Lane Stonehaven-Wyndham, Newmarket, York, ON MLS® N14105228

Residential Condo & Other (Semi-Detached Condo)

$799000.0

2 +1 Beds
4 Baths
1800-1999 sq-ft

Bright & beautiful semi-detached condo located in the very popular and exclusive enclave of upper Stonehaven. Hardwood floors, vaulted ceilings, east

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40 William Roe Boulevard, York, ON , MLS #N14139486 , Image - 1

Unit-508, 40 William Roe Boulevard Central Newmarket, Newmarket, York, ON MLS® N14139486

Residential Condo & Other (Condo Apartment)

$749000.0

3 Beds
2 Baths
1200-1399 sq-ft

Bright & Spacious 3-Bedroom Corner Condo with Stunning Views. Welcome to this bright and spacious 3-bedroom, 2-bathroom corner unit in a well-establis

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115 Main Street, York, ON , MLS #N14161708 , Image - 1

Unit-39, 115 Main Street Central Newmarket, Newmarket, York, ON MLS® N14161708

Residential Condo & Other (Condo Townhouse)

$561500.0

2 Beds
2 Baths
1200-1399 sq-ft

Enjoy vibrant downtown living with the comfort, privacy and feel of a house rather than a traditional condo! Welcome to 115 Main Street South, Unit 39

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155 Main Street N, York, ON , MLS #N14142482 , Image - 1

Unit-135, 155 Main Street N Bristol-London, Newmarket, York, ON MLS® N14142482

Residential Condo & Other (Condo Apartment)

$484950.0

1 Beds
2 Baths
900-999 sq-ft

Welcome to #135-155 Main St N in Heritage North! This spacious and well-maintained 1 bedroom + den suite offers the flexibility to convert it back int

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204 Vivant Street, York, ON , MLS #N14160404 , Image - 1

204 Vivant Street Woodland Hill, Newmarket, York, ON MLS® N14160404

Residential Freehold (Att/Row/Townhouse)

$749900.0

3 Beds
3 Baths
1100-1500 sq-ft

Pride Of Ownership! Beautifully Maintained & Over $50K Spent In Upgrades In This 2019 Built All Brick 3-Storey Townhome Located In Desirable Newmarket

Open House : Sun Nov 15, 01:00 PM to 03:00 PM

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537 Walpole Crescent, York, ON , MLS #N13830090 , Image - 1

537 Walpole Crescent Stonehaven-Wyndham, Newmarket, York, ON MLS® N13830090

Residential Freehold (Att/Row/Townhouse)

$609000.0

Price drop by 1.8%

3 Beds
2 Baths
1100-1500 sq-ft

Renovator's Dream In Newmarket's Desirable Stonehaven-Wyndham Neighbourhood! This 3-bedroom, 2-bathroom 2-storey townhouse offers an exciting opportun

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621 Lydia Street, York, ON , MLS #N13885862 , Image - 1

621 Lydia Street Gorham-College Manor, Newmarket, York, ON MLS® N13885862

Residential Freehold (Detached)

$699000.0

2 Beds
2 Baths
1100-1500 sq-ft

CHARACTER-FILLED CENTURY HOME ON A 70 X 130 FT LOT ACROSS FROM FAIRGROUNDS PARK & MOMENTS FROM HISTORIC MAIN STREET! A big in-town lot across from the

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17 Lytham Green Circle, York, ON , MLS #N14129018 , Image - 1

Unit-21, 17 Lytham Green Circle Glenway Estates, Newmarket, York, ON MLS® N14129018

Residential Condo & Other (Condo Townhouse)

$605000.0

2 Beds
2 Baths
1200-1399 sq-ft

Direct from Builder, this townhome comes with a Builder's Tarion full warranty. This is not an assignment. Welcome to smart living at Glenway Urban To

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12 Lytham Green Circle, York, ON , MLS #N13816658 , Image - 1

Unit-4, 12 Lytham Green Circle Glenway Estates, Newmarket, York, ON MLS® N13816658

Residential Condo & Other (Condo Townhouse)

$849000.0

3 Beds
4 Baths
2250-2499 sq-ft

DIRECT FROM THE BUILDER | BRAND NEW LIVE/WORK TOWNHOME | 3 PARKING | 2 LOCKERS Welcome to Glenway Urban Towns by Andrin Homes! This brand-new, never-l

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12 Lytham Green Circle, York, ON , MLS #N13816814 , Image - 1

Unit-6, 12 Lytham Green Circle Glenway Estates, Newmarket, York, ON MLS® N13816814

Residential Condo & Other (Condo Townhouse)

$869000.0

3 Beds
4 Baths
2250-2499 sq-ft

DIRECT FROM THE BUILDER | BRAND NEW LIVE/WORK TOWNHOME | 3 PARKING | 2 LOCKERS Welcome to Glenway Urban Towns by Andrin Homes! This brand-new, never-l

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593 Watson Avenue, York, ON , MLS #N13710042 , Image - 1

593 Watson Avenue Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N13710042

Residential Freehold (Detached)

$649900.0

2 Beds
1 Baths
700-1100 sq-ft

Location Location! Attention First Time Buyers, Investors & Developers! 2 Bed, 1Bath, 2 Car Garage House on a Big 70x100ft Lot. This cozy home is the

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900 Bogart Mill Trail, York, ON , MLS #N14146860 , Image - 1

Unit-104, 900 Bogart Mill Trail Gorham-College Manor, Newmarket, York, ON MLS® N14146860

Residential Condo & Other (Condo Apartment)

$675000.0

2 Beds
2 Baths
800-899 sq-ft

Reflections on the Bogart - where Downsizing Doesn't Mean Giving Up Your Backyard! Enjoy the best of condo living without sacrificing the outdoor spac

Open House : Sat Nov 14, 02:00 PM to 04:00 PM

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400 Park Avenue, York, ON , MLS #N14082290 , Image - 1

Unit-304, 400 Park Avenue Central Newmarket, Newmarket, York, ON MLS® N14082290

Residential Condo & Other (Condo Apartment)

$849900.0

2 Beds
2 Baths
1200-1399 sq-ft

Stunning 2 Bedroom, 2 Bathroom Loft Condo in the Sought-After King George School House Lofts in the Heart of Historic Downtown Newmarket* Rare Opportu

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255 Marble Place, York, ON , MLS #N13581186 , Image - 1

255 Marble Place Woodland Hill, Newmarket, York, ON MLS® N13581186

Residential Freehold (Semi-Detached )

$899900.0

Price drop by 8.2%

4 +1 Beds
4 Baths
2000-2500 sq-ft

Welcome to this beautifully upgraded and move-in ready 4-bedroom semi-detached home, perfectly situated in the highly desirable Woodland Hills communi

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743 John Cole Court, York, ON , MLS #N14150552 , Image - 1

743 John Cole Court Gorham-College Manor, Newmarket, York, ON MLS® N14150552

Residential Freehold (Semi-Detached )

$889000.0

3 Beds
3 Baths
1500-2000 sq-ft

Tucked at the end of a private, quiet court with homes on just one side, 743 John Cole Court backs onto greenspace and offers the kind of privacy that

28 Photos

422 Queen Street, York, ON , MLS #N14160344 , Image - 1

422 Queen Street Central Newmarket, Newmarket, York, ON MLS® N14160344

Residential Freehold (Detached)

$825000.0

2 +1 Beds
1 Baths
700-1100 sq-ft

Open-concept charming bungalow in the heart of Olde Newmarket, just steps from the vibrant bars and restaurants of Main Street, beautiful Fairy Lake,

Open House : Sat Nov 14, 12:00 PM to 02:00 PM

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522 Ainsworth Drive Gorham-College Manor, Newmarket, York, ON MLS® N13782290

Residential Freehold (Att/Row/Townhouse)

$700000.0

Price drop by 2.1%

3 Beds
3 Baths
1500-2000 sq-ft

Welcome to 522 Ainsworth Dr - A well located Freehold Townhome conveniently located near Bayview and Mulock. This bright and welcoming 3-bedroom, free

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20 William Roe Boulevard, York, ON , MLS #N14149852 , Image - 1

Unit-103, 20 William Roe Boulevard Central Newmarket, Newmarket, York, ON MLS® N14149852

Residential Condo & Other (Condo Apartment)

$629000.0

3 Beds
2 Baths
1200-1399 sq-ft

Newmarket 3 Bed 2 Bath Condo: Huge 1,337 sq. ft. ground-floor, 3-bedroom unit in a solid landmark concrete high-rise in central Newmarket. One of the

41 Photos

677 Walpole Crescent, York, ON , MLS #N14156204 , Image - 1

677 Walpole Crescent Stonehaven-Wyndham, Newmarket, York, ON MLS® N14156204

Residential Freehold (Semi-Detached )

$699900.0

3 Beds
2 Baths
1100-1500 sq-ft

Welcome to 677 Walpole Crescent! This charming freehold semi-detached home offers 3 bedrooms, 2 bathrooms and 1,227 sq. ft. of above-grade living spac