Luxury Homes for sale in Northumberland County Ontario
Newest luxury MLS listings in Port Hope, Cobourg, Brighton, Cramahe, Trent Hills, Alnwick/Haldimand.
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43 Tremaine Terrace in Cobourg: Cobourg X12880864 - House
43 Tremaine Terrace Cobourg K9A 5A7 
$1,595,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12880864
- Bedrooms:
- 4
- Bathrooms:
- 3
Discover refined waterfront living nestled on an exclusive street, with lake access for swimming just steps away! This modernized, all-brick 2 + 1 bed, 3 bath bungalow is set in one of Cobourg's most coveted neighbourhoods & blends thoughtful renovations with executive functionality. From the stunning curb appeal to breathtaking views, prepare to be impressed. Inside, the expansive floor plan feats. 9ft ceilings on both levels, grand entry foyer with sight lines to the sun-filled family room & formal dining room, while a fully renovated kitchen w/ glass pocket doors feat. sleek quartz countertops modern appliances, including a b/i bar fridge, fridge, stove, microwave & dishwasher provides plenty of room to gather. Complete w/ a large centre island, servery, lakeside breakfast nook & access to the deck. Engineered hardwood floors run throughout creating a sophisticated flow. The primary bed overlooks the lake w/ ensuite privileges to the updated bath, while the 2nd bed overlooks the garden. Appreciate main floor laundry, w/i pantry & mudroom. The finished basement includes a spacious family room, 3rd bed, full bath in addition to a games area, storage & workshop under the stairs. An efficient ICF foundation provides year-round comfort with in-floor heating on both levels. Outside, find a stamped concrete driveway, and professional landscaping throughout. The backyard is a private oasis complete with a retractable awning over the updated deck perfect for entertaining, relaxing, or enjoying the evening lake breeze. Every inch of this home has been thoughtfully maintained and stylishly upgraded, offering a rare opportunity to enjoy an exceptional lifestyle near the water, in the heart of Cobourg. Enjoy morning sunrise & evening sunsets, a short stroll to Cobourg's Peace Park, the West Beach, marina, and downtown Cobourg -- truly the best of small-town living w/ quick access to the 401 & proximity to Northumberland Hills Hospital. More detailsListed by RE/MAX HALLMARK FIRST GROUP REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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220 Wright Crescent in Port Hope: Garden Hill X12869648 - House
220 Wright Crescent Port Hope L0A 1B0
$1,749,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12869648
- Bedrooms:
- 4
- Bathrooms:
- 4
An exceptional offering in the sought-after community of Campbellcroft, this spectacular bungalow sits on a beautifully private 266 x 399 ft property and offers approximately 3,800 sq. ft. of finished living space. Fully updated top to bottom, the home blends refined interior finishes with outstanding outdoor living. Step outside to your private backyard retreat, where mature trees and a fully fenced yard frame the stunning heated in-ground saltwater pool with waterfall feature, pool house, fire pit and multiple thoughtfully designed outdoor entertaining spaces. Enjoy inviting patio sitting areas and striking armour stone landscaping at both the front and back of the property, creating an idyllic setting for entertaining or relaxing. The pool also features a brand new chlorinator (2025).Inside, the home showcases oak hardwood flooring on main level, California shutters and dramatic cathedral ceiling in the living room anchored by a gorgeous gas fireplace with built-ins and walkout to the expansive rear Trex deck. The beautifully renovated kitchen features extensive cabinetry, granite countertops and waterfall island, flowing seamlessly into the open-concept living and dining area, ideal for everyday living and entertaining. The main floor offers 3 spacious bedrooms, including a luxurious primary retreat with walk-in closet and spa-inspired ensuite featuring heated flooring, expansive vanity, freestanding soaker tub and glass shower. In total, the home offers 4 bathrooms (3 full, 1 powder room) along with main floor laundry. The fully finished walkout lower level offers in-law capability with premium laminate flooring, large rec room with gas fireplace, additional bedroom, and 4-piece bathroom. Enjoy super-efficient geothermal heating helping keep energy costs economical. Septic pumped Fall 2025.A rare combination of attached and detached 3-car garages provides exceptional space for vehicles, hobbies, and storage. More detailsListed by RE/MAX HALLMARK FIRST GROUP REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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Lot 24 McCarty Drive in Cobourg: Cobourg X12871826 - House
Lot 24 McCarty Drive Cobourg K9A 4J9
$1,549,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12871826
- Bedrooms:
- 3
- Bathrooms:
- 2
Elevated above the Rolling Hills of Northumberland and nestled among executive homes, this exceptional sprawling 3 bedroom, 2 bath new construction bungalow awaits you with almost 2000 sq ft of main floor living and just under an acre of property! "THE HALDIMAND" by Stalwood Homes, boasts soaring 9 ft ceilings throughout main floor, walk out lower level and an open concept living with spectacular views. Gourmet Kitchen features quartz countertops, custom cabinetry and an Island with breakfast bar that overlooks the Great Room and Eating Area. Natural light floods through gorgeous windows spanning the Great Room and Eating area. Entertain for holidays and special occasions in the formal Dining Room. Unwind at the end of your day in your Primary Suite, complete with a luxury 5pc ensuite and Walk In closet. A convenient, main floor Laundry Room is located just off the Mud Room. Two large bedrooms with a 4 pc Bathroom complete the main floor. Retreat to your bright lower level with a walk-out feature, that can be finished now or later to allow for additional living space, or leave unfinished for hobbies or plenty of storage. Added notables include a double car garage with direct inside access to mud room plus an exterior door leading to the backyard, natural gas, municipal water and Fibre Internet to easily work from home. Additional floor plans to choose from, or work with builder to design the floor plan that suits your needs. Only a short drive to the GTA, and minutes to the beautiful lakeside city of Cobourg, with its amazing waterfront, beaches, hospital, restaurants and shopping. Welcome Home to Deerfield Estates! More detailsListed by ROYAL LEPAGE PROALLIANCE REALTY- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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12 1026 Merrill Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X12865690 - House
12 1026 Merrill Road Alnwick/Haldimand K0K 2X0
$2,195,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12865690
- Bedrooms:
- 10
- Bathrooms:
- 5
Set along the shores of Rice Lake, AWAY Cabins offers a rare opportunity to own a beautifully developed waterfront property ideal as a family compound or live-and-work lifestyle retreat. The property includes five fully winterized nordic inspired guest cabins plus a two-bedroom waterfront residence, creating a flexible setting for extended family, guests, or multi-generational living. Over the past several years the property has been thoughtfully transformed into a welcoming lakeside retreat. The cabins have been redesigned for year-round use and the grounds feature inviting outdoor gathering spaces overlooking the water. Amenities include a sauna building, covered hot tub, yoga platform, docks and waterfront seating areas, all designed to embrace the natural beauty of the shoreline and the spectacular Rice Lake sunsets. Each cabin is comfortably appointed with modern finishes, heat pump heating and cooling, and private living spaces that provide both comfort and independence for guests. Whether enjoyed as a private waterfront compound, a gathering place for family and friends, or a home base for a lifestyle business, the property offers exceptional flexibility. Located approximately 90 minutes from Toronto and part of the scenic Trent-Severn Waterway system, Rice Lake offers an easy escape from the city while remaining close to the historic towns of Cobourg and Port Hope, known for their restaurants, shops, and vibrant arts communities. Offered fully furnished and ready to enjoy, this unique waterfront property blends lifestyle, flexibility, and opportunity in one remarkable setting. It is currently being operated as a seasonal boutique resort. More detailsListed by RE/MAX ROUGE RIVER REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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635 Northumberland Heights Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X12866128 - House
635 Northumberland Heights Road Alnwick/Haldimand K9A 4J8
$1,599,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12866128
- Bedrooms:
- 5
- Bathrooms:
- 5
Experience breathtaking views of Lake Ontario from this custom 2020-built bungalow set on 24+ rolling acres with private hiking trails. This stunning 3+2 bed, 5 bath home offers open concept living with hardwood throughout, a chef's kitchen with granite counters, stainless steel appliances & butler's pantry. The living and dining areas showcase panoramic views and walkout access to the expansive upper deck. Primary suite with spa-like ensuite, W/I closet & deck access. Bright walkout lower level features 2 bedrooms, 4-pc bath, cozy rec room & large studio with treatment room & 2-pc bath-ideal for home business or in-law suite. Enjoy the geothermal heating system, 6 zones of in-floor heating, Swim Spa with new TREX decking & hardtop gazebo. Multiple outbuildings (some with hydro/water) & versatile multi-use zoning complete this one-of-a-kind property. More detailsListed by RE/MAX HALLMARK FIRST GROUP REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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37 Forest Hill Drive in Hamilton Township: Rural Hamilton X12860136 - House
37 Forest Hill Drive Hamilton Township K9A 0W3
$1,649,900Residential Freehold- Status:
- Active
- MLS® Num:
- X12860136
- Bedrooms:
- 5
- Bathrooms:
- 5
Bring the in-laws and elevate your lifestyle at this extraordinary executive bungalow, perfectly positioned on 2.26 acres atop a hill with sweeping views of the rolling Northumberland countryside and glimpses of Lake Ontario. Offering nearly 7,200 sq. ft. of finished living space, this estate delivers space, privacy, and true multigenerational versatility. A long private driveway leads to a 3-car garage and an impressive front entrance. Step into a sun-filled foyer enhanced by skylights, drawing your eye to the breathtaking views beyond. The main floor spans 3,610 sq. ft (as per MPAC) and is thoughtfully designed for everyday comfort and entertaining. Highlights include an oversized chef's kitchen, expansive raised living room, and bright and spacious family room, and a striking two-sided wood-burning fireplace. Family room also features a walk out to a balcony that overlooks gorgeous hilltop views and an additional walk out to a deck overlooking the backyard! The main level also features laundry, a primary suite with 5 pc ensuite bath & w/I closet. Two additional large bedrooms and a main floor den. A true showstopper is the resort-style indoor pool with walk out to the stunning back yard and is complete with hot tub and sauna, 3pc bath with a semi ensuite to the main floor-offering year-round relaxation without ever leaving home. The fully finished walk-out lower level is an exceptional bonus, featuring a self-contained 2-bedroom in-law suite with a private entrance from the garage or the additional two other walk outs to the patio overlooking the backyard. This level includes a living room with fireplace, exercise room, 5-piece ensuite bath, 2-piece bath, and ample space for extended family, guests, or potential rental opportunities. Multiple outdoor living areas invite you to enjoy peaceful mornings, vibrant sunsets, and serene views surrounded by mature trees and beautifully landscaped gardens-your own private retreat, just minutes from town amenities. More detailsListed by ROYAL HERITAGE REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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100B Hayden Road N in Alnwick/Haldimand: Rural Alnwick/Haldimand X12862980 - House
100B Hayden Road N Alnwick/Haldimand K0K 1C0
$2,499,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12862980
- Bedrooms:
- 5
- Bathrooms:
- 4
Discover the luxury of possibility to pursue the passion and freedom to be inspired, set on 26+ acres of pristine land. This estate was designed as the ultimate private retreat located in the rolling hills of Northumberland. Security, privacy, and ease of access to Toronto are combined in this estate. Structures of the property include the large two-wing main bungalow-style residence and a two-car garage for a total of approx 3500+ sq ft with 4 bedrooms and 4 baths. The interior of the estate's main residence is stunning and designed for easy living and entertaining. The Great Hall opens to the Palm Springs inspired terrace with a salt water pool and spa. The great room is a comfortable, centrally located, gathering place opening to its own terrace. The serene sanctuary of the large master suite offers luxury amenities. The North Wing leads to the library and 3 large bedrooms. We welcome you to encounter the priceless beauty of what's here, in this place, like no other. More detailsListed by RE/MAX HALLMARK REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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1478 County 23 Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X12863410 - House
1478 County 23 Road Alnwick/Haldimand K0K 2G0
$1,999,999Residential Freehold- Status:
- Active
- MLS® Num:
- X12863410
Situated in the picturesque rolling hills of Northumberland County, just north of Grafton, lies a breathtaking 257+ acre farm that offers the perfect blend of productive farmland and serene natural beauty. This expansive property boasts stunning views of the surrounding countryside, making it an ideal retreat for those seeking both a working farm and a peaceful rural escape. The farm features a large, well-maintained bank barn with an attached milk house, three drive sheds, and a silo all serviced by centralized metering with a 200-amp service to the main barn. The infrastructure is well-equipped to support both crop and livestock farming, offering ample space for storage and operations .Nature lovers will appreciate the property's ponds, one of which is man-made, and the meandering stream that winds through the landscape, eventually joining Shelter Valley Creek. Approximately 75 acres of fertile crop land are under cultivation and an added 15 acres being used for hay crop, while the remaining acreage is graced by a network of trails that weave through the hardwood forest, perfect for exploring on foot, horseback, or ATV. Zoned partially for rural use (RU), this property also presents an excellent opportunity to build your dream home, pending final township and conservation approval. With its mix of workable land, natural water features, and forested areas, this farm is an unparalleled setting for both agricultural pursuits and country living. Experience the best of both worlds, productive farming and tranquil countryside, living on this extraordinary 257+ acre property. Whether you're looking to expand your farming operations or build a new home surrounded by nature, this Northumberland County gem offers endless possibilities. Don't miss the chance to own a piece of Ontario's finest rural landscape. **EXTRAS** Central metering w/200amp for main barn, 100amp to both drive sheds along with 30amp ponie to remaining building. There's an existing well on the property More detailsListed by Royal LePage Our Neighbourhood Realty- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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9024 Racetrack Road in Hamilton Township: Rural Hamilton X12854150 - House
9024 Racetrack Road Hamilton Township K9A 4J9
$1,525,000Residential Freehold- Status:
- Active Under Contract
- MLS® Num:
- X12854150
- Bedrooms:
- 4
- Bathrooms:
- 2
Set on 66.97 acres in the rolling hills of Northumberland County, this masterfully renovated circa-1866 century farmhouse offers a rare blend of historic character and modern luxury. A maple-lined driveway leads to complete privacy, surrounded by open farmland, mature trees, and exceptional landscaping - a lifestyle virtually impossible to replicate. The heart of the home is a stunning chef's kitchen featuring a professional-grade Wolf range, wood-burning fireplace, large island with breakfast bar, custom cabinetry, and soaring vaulted timber ceilings - a space designed for cooking, gathering, and living well. The elegant dining room, with its stone fireplace and dual chandeliers, is made for memorable entertaining. A gracious family room with decorative fireplace offers a warm, inviting retreat. Four well-appointed bedrooms and two exquisitely renovated bathrooms with custom cabinetry provide generous accommodation. Original pine floors, updated propane heating and cooling, generator-ready infrastructure, and modern water treatment reflect the care invested throughout. An inground saltwater pool with automatic cover anchors a beautifully appointed pool oasis, shaded by a commercial-grade shade sail and illuminated at night by in-ground lighting and overhead string lights - a stunning setting from morning to midnight. Separately, a beautifully landscaped courtyard off the kitchen offers an English garden, dry stone wall, fire pit with seating, and outdoor dining patio with propane BBQ connection - effortless indoor-outdoor living at its finest. Approximately 40 acres farmed under lease. A drive shed and a horse barn with water and electricity complete the property. Minutes to Cobourg, VIA Rail, Highway 401, and hospital services. A modernized century farmhouse where history, craftsmanship, and the art of living beautifully converge. More detailsListed by RE/MAX HALLMARK FIRST GROUP REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
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240 Leach Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X12842144 - House
240 Leach Road Alnwick/Haldimand K0K 2X0
$2,500,000Residential Freehold- Status:
- Active
- MLS® Num:
- X12842144
- Bedrooms:
- 4
- Bathrooms:
- 3
Welcome to Leachcroft, a timeless 38-acre country estate in Northumberland County. This fully restored 1856 Century Stone Home with a board & batten addition blends historic charm with modern comfort. Offering 4 bedrooms, 3 baths, and over 3,170 sq. ft., highlights include original hardwood, a bright eat-in kitchen with fireplace, elegant dining room, great room with beams & stone fireplace, and a screened porch leading to a stone patio with hot tub. Main floor guest suite plus spacious primary with ensuite upstairs. The property boasts perennial gardens, private trails, a pond, and panoramic views. An equestrian dream with a heated 6-stall barn with hay loft, wash stall, washroom, tack & feed rooms, 60x120 indoor arena, outdoor sand ring, run-in, paddocks, hayfield and riding trails. Outbuildings include a garage, drive shed, and ample storage for hobbies or collections. Equipped with industrial Generac generator. Located just 90 mins from Toronto, this estate offers tranquility, recreation, peace of mind and refined rural living. More detailsListed by SUTTON-HEADWATERS REALTY INC. and RE/MAX ROUGE RIVER REALTY LTD.- John Owen, Broker
- RE/MAX Impact Realty, Brokerage
- 905-434-0067
- JohnOwen.Realtor@gmail.com
Data was last updated March 17, 2026 at 01:15 AM (UTC)
John Owen, Northumberland Real Estate Broker
REMAX Impact Realty, Brokerage
John Owen, Northumberland Real Estate Broker
1413 King St E
Courtice,
ON,
L1E 2J6
Northumberland Real Estate Information
