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Houses for Sale in Thornhill Markham Under $900K

Showing results 1 - 23 of 23

Looking for houses under $900k for sale in Thornhill, Markham? With Square Yards Canada, discover a vast range of properties within your budget in Thornhill across Toronto. If you plan to buy houses under $900k in Thornhill, Markham, you can refine your search by property size, specific amenities, and property age. Filter the listings by the number of bedrooms, bathrooms, and surface area to match your requirements. Our listings feature a wide range of Thornhill houses for sale under $900k, including freehold properties, condos, and commercial spaces.

Last Updated: September 26, 2026

38 Photos

3 New Port Way, York, ON , MLS #N13709672 , Image - 1

3 New Port Way Thornhill, Markham, York, ON MLS® N13709672

Residential Condo & Other (Semi-Detached Condo)

$799000.0

3 +0 Beds
3 Baths
1200-1399 sq-ft

Location! Location! Location! This fully renovated, Beautiful 3 bedroom semi-detached home in the heart of Thornhill! Totally renovated.. Engineered h

23 Photos

119 Henderson Avenue, York, ON , MLS #N13739804 , Image - 1

Unit-7, 119 Henderson Avenue Thornhill, Markham, York, ON MLS® N13739804

Residential Condo & Other (Condo Townhouse)

$599900.0

3 Beds
3 Baths
1200-1399 sq-ft

Great 3 Bed Townhome ; Intimate 9-Unit Town House Complex. Located On A Quiet, Family Oriented Cul-De-Sac. Flexible closing . Forced air HVAC an AC, B

Open House : Sun Sep 27, 12:00 PM to 02:00 PM

32 Photos

180 Dudley Avenue, York, ON , MLS #N13786826 , Image - 1

Unit-302, 180 Dudley Avenue Thornhill, Markham, York, ON MLS® N13786826

Residential Condo & Other (Condo Apartment)

$429000.0

3 Beds
2 Baths
1000-1199 sq-ft

A spacious 3-bedroom condo in Thornhill that offers room to grow! carpet free condo and Recently refreshed with fresh paint throughout, this bright re

35 Photos

7167 Yonge Street, York, ON , MLS #N13816854 , Image - 1

Unit-718, 7167 Yonge Street Thornhill, Markham, York, ON MLS® N13816854

Residential Condo & Other (Condo Apartment)

$535000.0

1 +1 Beds
1 Baths
600-699 sq-ft

Experience luxury living in this stylish 1+1 condo, boasting soaring 9' ceilings, sleek stainless steel appliances, granite countertops, upgraded ligh

Under Construction

UnionCity Condos

Enterprise Boulevard & University Boulevard, Markham

From $800,900 to $1,106,900

Project Info

3 Buildings
1350 Units
Condos

Property Mix

Floorplans coming soon

Developer:Metropia

15 Photos

144 Henderson Avenue, York, ON , MLS #N13800796 , Image - 1

Unit-7, 144 Henderson Avenue Thornhill, Markham, York, ON MLS® N13800796

Residential Condo & Other (Condo Townhouse)

$580000.0

3 +1 Beds
2 Baths
1200-1399 sq-ft

~ Rarely offered end unit townhome | Backing onto open space with no homes behind | Whole house just painted Sept '26 | Gernerous size bedrooms | Tall

Open House : Sun Sep 27, 01:00 PM to 03:00 PM

43 Photos

180 Dudley Avenue, York, ON , MLS #N13619250 , Image - 1

Unit-707, 180 Dudley Avenue Thornhill, Markham, York, ON MLS® N13619250

Residential Condo & Other (Condo Apartment)

$599999.0

3 Beds
2 Baths
1000-1199 sq-ft

Location, location, location! Situated in one of the most desirable areas, this beautiful corner unit offers approximately 1,300 sq. ft. of comfortabl

29 Photos

7171 Yonge Street, York, ON , MLS #N13800044 , Image - 1

Unit-408, 7171 Yonge Street Thornhill, Markham, York, ON MLS® N13800044

Residential Condo & Other (Condo Apartment)

$595000.0

2 Beds
2 Baths
800-899 sq-ft

Bright & spacious 2-bedroom corner suite with a highly functional split-bedroom layout anddesirable southwest exposure! Enjoy 835 sq ft of interior li

26 Photos

16B Elgin Street, York, ON , MLS #N13782280 , Image - 1

Unit-347, 16B Elgin Street Thornhill, Markham, York, ON MLS® N13782280

Residential Condo & Other (Condo Apartment)

$599999.0

3 Beds
2 Baths
1000-1199 sq-ft

Best value in Thornhill! This spacious 2-storey, 3-bedroom, 2-bathroom condo offers over 1000 sq/ft of open and airy living space, an unbeatable locat

Pre-Construction

Angus Glen South Village

4134 16th Avenue, Markham

From From $2,130,000 to $5,820,000

Project Info

Units
Townhouses

Property Mix

Floorplans coming soon

Developer:Kylemore Communities

13 Photos

7161 Yonge Street, York, ON , MLS #N13758838 , Image - 1

Unit-2535, 7161 Yonge Street Thornhill, Markham, York, ON MLS® N13758838

Residential Condo & Other (Condo Apartment)

$448000.0

1 Beds
1 Baths
500-599 sq-ft

Welcome to World on Yonge! Bright and spacious 1-bedroom, 1-bathroom suite in a highlyconvenient location at Yonge & Steeles. Enjoy an open-concept la

49 Photos

17 New Port Way, York, ON , MLS #N13760454 , Image - 1

17 New Port Way Thornhill, Markham, York, ON MLS® N13760454

Residential Condo & Other (Semi-Detached Condo)

$749999.0

3 Beds
4 Baths
1400-1599 sq-ft

Beautifully refurbished 2-storey semi-detached home nestled in a charming, upscale Thornhill enclave, just steps to Bayview & Yonge. Offering approxim

29 Photos

180 Dudley Avenue, York, ON , MLS #N13726946 , Image - 1

Unit-202, 180 Dudley Avenue Thornhill, Markham, York, ON MLS® N13726946

Residential Condo & Other (Condo Apartment)

$448999.0

3 Beds
2 Baths
1000-1199 sq-ft

Welcome to 202-180 Dudley Avenue - a spacious and loved 3-bedroom, 2-bathroom condo offering approximately 1,135 sq. ft. of comfortable living space i

21 Photos

7171 Yonge Street, York, ON , MLS #N13710272 , Image - 1

Unit-#901, 7171 Yonge Street Thornhill, Markham, York, ON MLS® N13710272

Residential Condo & Other (Condo Apartment)

$618000.0

2 Beds
2 Baths
800-899 sq-ft

* World on Yonge Condo * Absolutely Stunning Spacious 2 Bedroom Condo Unit With 2 Bathrooms * Laminate Flooring Thru-Out * All Brand New Zebra Blinds

22 Photos

7161 Yonge Street, York, ON , MLS #N13503266 , Image - 1

Unit-2732, 7161 Yonge Street Thornhill, Markham, York, ON MLS® N13503266

Residential Condo & Other (Condo Apartment)

$598000.0

Price drop by 7.9%

2 +1 Beds
2 Baths
800-899 sq-ft

Bright & Sunny Northeast Corner W/Sunrise View at World on Yonge Luxury Condo. Spacious 2 Bdrms + Den/2 Full Baths, 9ft Ceilings, Laminate Floor, Mode

21 Photos

180 Dudley Avenue, York, ON , MLS #N13589854 , Image - 1

Unit-406, 180 Dudley Avenue Thornhill, Markham, York, ON MLS® N13589854

Residential Condo & Other (Condo Apartment)

$450000.0

Price drop by 10.0%

3 Beds
2 Baths
1000-1199 sq-ft

Rare opportunity to own a spacious 1,160 sq. ft. three-bedroom suite (excluding the balcony) in a well-established Thornhill community. Thoughtfully d

17 Photos

29 New Havens Way, York, ON , MLS #N13681136 , Image - 1

29 New Havens Way Thornhill, Markham, York, ON MLS® N13681136

Residential Condo & Other (Semi-Detached Condo)

$878000.0

3 Beds
4 Baths
1400-1599 sq-ft

Great Location. Beautifully 3+1 bedroom, 4-bathroom semi-detached condo With Finished Walk-Out Bsmt situated in one of the most peaceful and family-or

20 Photos

84 Confederation Way, York, ON , MLS #N13697314 , Image - 1

84 Confederation Way Thornhill, Markham, York, ON MLS® N13697314

Residential Condo & Other (Condo Townhouse)

$898000.0

3 Beds
3 Baths
1400-1599 sq-ft

Discover comfortable, low-maintenance living at 84 Confederation Way, an executive townhome in the heart of Old Thornhill Village. This well-cared-for

21 Photos

7165 Yonge Street, York, ON , MLS #N13593544 , Image - 1

Unit-2509, 7165 Yonge Street Thornhill, Markham, York, ON MLS® N13593544

Residential Condo & Other (Condo Apartment)

$888000.0

3 +1 Beds
3 Baths
1200-1399 sq-ft

Rare Opportunity to Own a Spacious 3-Bedroom + Office Lower Penthouse with 3 Bathrooms and TWO owned PARKING Spaces, and a Large LOCKER for Under $1 M

30 Photos

7171 Yonge Street, York, ON , MLS #N13650706 , Image - 1

Unit-306, 7171 Yonge Street Thornhill, Markham, York, ON MLS® N13650706

Residential Condo & Other (Condo Apartment)

$486000.0

1 +1 Beds
1 Baths
600-699 sq-ft

Modern 1+1 condo at World on Yonge by Liberty Development. Featuring 10' ceilings, stainless steel appliances, granite countertops, upgraded lighting,

49 Photos

7811 Yonge Street, York, ON , MLS #N13427478 , Image - 1

Unit-308, 7811 Yonge Street Thornhill, Markham, York, ON MLS® N13427478

Residential Condo & Other (Condo Apartment)

$599900.0

2 Beds
2 Baths
900-999 sq-ft

Welcome to Thornhill Summit Condominium, a hidden gem in the heart of Thornhill. Enjoy the quietness and privacy of a condominium entrance convenientl

35 Photos

180 Dudley Avenue, York, ON , MLS #N13066470 , Image - 1

Unit-607, 180 Dudley Avenue Thornhill, Markham, York, ON MLS® N13066470

Residential Condo & Other (Condo Apartment)

$529900.0

Price drop by 5.4%

3 Beds
2 Baths
1000-1199 sq-ft

Welcome to this bright and spacious 3-bedroom, 2-bathroom condo in the heart of Thornhill, featuring a desirable northwest exposure with plenty of nat

50 Photos

7811 Yonge Street, York, ON , MLS #N13508800 , Image - 1

Unit-1007, 7811 Yonge Street Thornhill, Markham, York, ON MLS® N13508800

Residential Condo & Other (Condo Apartment)

$534900.0

1 Beds
1 Baths
700-799 sq-ft

'The Summit' Condominium - THE prestige condo building in prime Olde Thornhill Village, Thornhill/Markham. This bright 10th floor, 1 bedroom suite off

31 Photos

7811 Yonge Street, York, ON , MLS #N13444350 , Image - 1

Unit-508, 7811 Yonge Street Thornhill, Markham, York, ON MLS® N13444350

Residential Condo & Other (Condo Apartment)

$529000.0

2 Beds
2 Baths
900-999 sq-ft

Welcome to an exceptionally well maintained 2 bedroom, 2 bath condo of the renowned Thornhill Summit that has been lovingly cared for by the same owne

23 Photos

7161 Yonge Street, York, ON , MLS #N13238786 , Image - 1

Unit-1525, 7161 Yonge Street Thornhill, Markham, York, ON MLS® N13238786

Residential Condo & Other (Condo Apartment)

$695000.0

2 Beds
2 Baths
800-899 sq-ft

Bright & Spacious 2 Bedroom 2 Bath Corner Unit, 835 Sq. Ft.+ 190 Sq.Ft Balcony. Enjoy Unobstructed Amazing South/West View. Fully Upgraded With Lamina

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