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Houses for Sale in Alnwick/Haldimand ON Under $500K

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Are you looking for houses under $500k for sale in Alnwick/Haldimand ON? Square Yards Canada offers a wide selection of properties that cater to various budgets in Alnwick/Haldimand. Browse through detailed listings with HD images and guides to find the ideal property that fits your budget and preferences in Alnwick/Haldimand. Whether you’re looking to buy houses under under $500k in Alnwick/Haldimand 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 Alnwick/Haldimand houses for sale under under $500k, including freehold homes, condos, and commercial properties.

Last Updated: September 28, 2026

39 Photos

775 Merrill Road, Northumberland, ON , MLS #X13663272 , Image - 1

775 Merrill Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13663272

Residential Freehold (Detached)

$359000.0

Price drop by 16.3%

3 Beds
1 Baths
700-1100 sq-ft

Looking for something unique and different living in a County rural setting? Are you interested in stepping back in time? If so, welcome back to schoo

17 Photos

6916 County Road #18 Road S, Northumberland, ON , MLS #X13505686 , Image - 1

Unit-813, 6916 County Road #18 Road S Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13505686

Residential Freehold (MobileTrailer)

$319900.0

3 Beds
2 Baths
700-1100 sq-ft

What a wonderful place to escape and relax in your own 10-month seasonal retreat in Golden Beach Estates by Great Blue Resorts. This double wide unit

Open House : Sun Oct 04, 12:00 PM to 02:00 PM

9 Photos

Lot 26 Grandview Drive, Northumberland, ON , MLS #X13823974 , Image - 1

Lot 26 Grandview Drive Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13823974

Residential Freehold (Vacant Land)

$225000.0

Discover an exceptional opportunity in Roseneath Landing, a picturesque waterfront community on Rice Lake featuring prestigious year-round homes. This

20 Photos

412 Lyle Street N, Northumberland, ON , MLS #X13827088 , Image - 1

412 Lyle Street N Grafton, Alnwick/Haldimand, Northumberland, ON MLS® X13827088

Residential Freehold (Detached)

$324900.0

1 Beds
1 Baths
1100-1500 sq-ft

A Rare Grafton Opportunity With Land, Location & Potential! Set on approximately 9.9 acres in the charming Hamlet of Grafton, this unique 1.5-storey p

11 Photos

Part 1 Gully Road, Northumberland, ON , MLS #X12368841 , Image - 1

Part 1 Gully Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X12368841

Residential Freehold (Vacant Land)

$349900.0

3.51 acres located 12 minutes from the quaint town of Cobourg on a year round road only minutes to the 401. A private scenic lot with mature trees wit

30 Photos

11933 County 24 Road, Northumberland, ON , MLS #X13751492 , Image - 1

11933 County 24 Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13751492

Residential Freehold (Detached)

$299900.0

Price drop by 7.7%

3 Beds
1 Baths
1500-2000 sq-ft

Solid 1- 3/4 storey century home loaded with Character & Opportunity! This 3 bed, 1-bath home is situated on a large, fenced country lot in the hea

6 Photos

0 Browns/George Road, Northumberland, ON , MLS #X13089044 , Image - 1

0 Browns/George Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13089044

Residential Freehold (Vacant Land)

$99900.0

Price drop by 16.8%

Unlock the potential of 5.17 acres of private, wooded land tucked away just off a quiet and secluded unmaintained road allowance. Surrounded by mature

5 Photos

0 Browns/George - Vacant Lot Road, Northumberland, ON , MLS #X13089112 , Image - 1

0 Browns/George - Vacant Lot Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13089112

Residential Freehold (Vacant Land)

$99900.0

Price drop by 16.8%

Unlock the potential of 5.1 acres of private, wooded land tucked away just off a quiet and secluded unmaintained road allowance. Surrounded by mature

26 Photos

1004 Broomfield Road, Northumberland, ON , MLS #X13613236 , Image - 1

1004 Broomfield Road Grafton, Alnwick/Haldimand, Northumberland, ON MLS® X13613236

Residential Freehold (Detached)

$475000.0

Price drop by 4.8%

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

Make your dreams come true!! 1996 Modular home 3+1 bed, 3 bath situated on 6.4 acres with high ceiling in basement, suitable for inlaw apartment, 2 p

1 Photos

0 Ingham Road (Lot 1 - West) N/A, Northumberland, ON

0 Ingham Road (Lot 1 - West) N/A Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13809316

Residential Freehold (Vacant Land)

$219000.0

This building lot provides an excellent place to build your new home. Close to the lake with a boat launch just down the road, south facing and priced

1 Photos

00 Ingham Road (Lot 2 - East) N/A, Northumberland, ON

00 Ingham Road (Lot 2 - East) N/A Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13809330

Residential Freehold (Vacant Land)

$219000.0

This building lot is one of 2 available and provides an excellent place to build your new home. Close to the lake with a boat launch just down the roa

24 Photos

9144 County 45 Road, Northumberland, ON , MLS #X13808648 , Image - 1

9144 County 45 Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13808648

Residential Freehold (Detached)

$329900.0

Price drop by 99.0%

4 Beds
2 Baths
1100-1500 sq-ft

Attention First-Time Buyers, Contractors, and Investors! This 4-bedroom, 2-bathroom home offers excellent potential and is being sold as is, with no w

7 Photos

7100 County Rd 18 N/A, Northumberland, ON , MLS #X13795248 , Image - 1

Unit-SS0302, 7100 County Rd 18 N/A Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13795248

Residential Freehold (MobileTrailer)

$89800.0

3 Beds
1 Baths
< 700 sq-ft

Welcome to Golden Beach Resort, ideally situated along the beautiful shores of Rice Lake! This 2021 Northlander Waterton Park Model offers the perfect

32 Photos

PT 1 Boyce Road, Northumberland, ON , MLS #X13546588 , Image - 1

PT 1 Boyce Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13546588

Residential Freehold (Vacant Land)

$469000.0

Discover the perfect blend of open countryside and natural beauty on this breathtaking 37-acre property. Gently rolling pastoral land creates a pictur

28 Photos

32 Parker Drive, Northumberland, ON , MLS #X13034912 , Image - 1

32 Parker Drive Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13034912

Residential Freehold (Detached)

$499900.0

Price drop by 16.7%

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

Feel the warmth of many magical generational moments & memories in this welcoming 2 bedroom + bunkie with hydro, family cottage that enters into a gre

21 Photos

11959 County Road 24 N/A, Northumberland, ON , MLS #X13412198 , Image - 1

11959 County Road 24 N/A Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13412198

Residential Freehold (Detached)

$424995.0

Price drop by 11.5%

3 Beds
1 Baths
1500-2000 sq-ft

Escape to the peace and tranquility of Roseneath with this inviting 3-bedroom, 1-bathroom home offering the perfect blend of comfort, functionality, a

42 Photos

19 Halstead Road, Northumberland, ON , MLS #X13013466 , Image - 1

19 Halstead Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13013466

Residential Freehold (Detached)

$429900.0

Price drop by 14.0%

2 +3 Beds
2 Baths
1100-1500 sq-ft

Escape to the tranquillity of Roseneath's countryside! Set on a picturesque lot, this inviting home features a bright and spacious walk-out basement,

13 Photos

Lot 5 & 6 RP 18 Noonan Road, Northumberland, ON , MLS #X13653518 , Image - 1

Lot 5 & 6 RP 18 Noonan Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13653518

Residential Freehold (Vacant Land)

$199000.0

Level 1 acre building lot on the outskirts of Warkworth. Peaceful and private. Mature tree lined property in the country. Approximately 25 minutes t

34 Photos

248 Pinnacle Hill Road, Northumberland, ON , MLS #X12445647 , Image - 1

Unit-245, 248 Pinnacle Hill Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X12445647

Residential Freehold (MobileTrailer)

$149900.0

Price drop by 99.3%

2 Beds
1 Baths
< 700 sq-ft

Enjoy your affordable country, cottage life in this attractive & nicely appointed 2 bedroom mobile home with private fenced yard & gardens with design

34 Photos

2A Whites Island, Northumberland, ON , MLS #X13121796 , Image - 1

2A Whites Island Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13121796

Residential Freehold (Detached)

$479900.0

Price drop by 99.9%

3 Beds
1 Baths
700-1100 sq-ft

Well maintained, move in ready, 3 bedroom island cottage with bunkie on 1.3 acres with deeded mainland parking has been enjoyed and cherished by the s

19 Photos

200 Ingham Road, Northumberland, ON , MLS #X13055362 , Image - 1

Unit-10, 200 Ingham Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13055362

Residential Freehold (Detached)

$350000.0

2 Beds
1 Baths
700-1100 sq-ft

Rack Island, Rice Lake. Enjoy the simplicity of this 2 bedroom, rustic, island hide-away. The perfect little spot to get back to nature. Enjoy the sim

11 Photos

80 Parker Drive, Northumberland, ON , MLS #X13711452 , Image - 1

80 Parker Drive Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13711452

Residential Freehold (Detached)

$399000.0

2 Beds
1 Baths
700-1100 sq-ft

Rice Lake Waterfront Cottage Opportunity Welcome to an incredible opportunity on beautiful Rice Lake! This 2-bedroom direct waterfront cottage is loca

42 Photos

10755 County Rd 2 Road, Northumberland, ON , MLS #X13710856 , Image - 1

10755 County Rd 2 Road Grafton, Alnwick/Haldimand, Northumberland, ON MLS® X13710856

Residential Freehold (Detached)

$489000.0

4 Beds
2 Baths
1500-2000 sq-ft

Nestled in the charming community of Grafton, just 10 minutes east of Cobourg, this inviting 1.5-storey home offers the perfect combination of comfort

42 Photos

422 Island View Road, Northumberland, ON , MLS #X13701242 , Image - 1

Unit-9, 422 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13701242

Residential Freehold (Detached)

$399900.0

3 Beds
1 Baths
700-1100 sq-ft

Escape to Rice Lake and discover a four-season cottage where the hard work has already been done and the best part is simply enjoying it. Welcome to 4

17 Photos

449 Island View Road, Northumberland, ON , MLS #X13110402 , Image - 1

Unit-103, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110402

Residential Freehold (Other)

$99900.0

2 Beds
1 Baths
< 700 sq-ft

Unit 103 - Idylholm. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lease. This Fully Furnished 2-Bedroom, 1-Bathro

17 Photos

449 Island View Road, Northumberland, ON , MLS #X13110398 , Image - 1

Unit-109, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110398

Residential Freehold (Other)

$135000.0

2 Beds
1 Baths
< 700 sq-ft

Unit 109 - Birchcliffe. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lease. This Fully Furnished 2-Bedroom, 1-Bat

17 Photos

449 Island View Road, Northumberland, ON , MLS #X13110408 , Image - 1

Unit-106, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110408

Residential Freehold (Other)

$149900.0

3 Beds
1 Baths
< 700 sq-ft

Unit 106 - Victory Villa. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lease. This Fully Furnished 3-Bedroom, 1-B

17 Photos

449 Island View Road, Northumberland, ON , MLS #X13110430 , Image - 1

Unit-105, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110430

Residential Freehold (Other)

$175000.0

3 Beds
1 Baths
< 700 sq-ft

Unit 105 - Centreview. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lease. This Fully Furnished 3-Bedroom, 1-Bath

23 Photos

449 Island View Road, Northumberland, ON , MLS #X13110426 , Image - 1

Unit-112, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110426

Residential Freehold (Other)

$135000.0

2 Beds
1 Baths
< 700 sq-ft

Westlyn. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lease. This Fully Furnished 2-Bedroom, 1-Bathroom Cottage I

19 Photos

449 Island View Road, Northumberland, ON , MLS #X13110428 , Image - 1

Unit-102, 449 Island View Road Rural Alnwick/Haldimand, Alnwick/Haldimand, Northumberland, ON MLS® X13110428

Residential Freehold (Other)

$110000.0

2 Beds
1 Baths
< 700 sq-ft

OPEN HOUSE THIS SUNDAY, June 14th 1pm-3pm! Unit 102 - New Haven. Charming Cottage On Prime Rice Lake Waterfront Resort, 21 Years Less One Day Land Lea

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