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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  • 7483 Bethel Grove Road in Hamilton Township: Rural Hamilton X13601112 - House

    7483 Bethel Grove Road Rural Hamilton Hamilton Township K9A 4J7
    Main Photo: 7483 Bethel Grove Road in Hamilton Township: Rural Hamilton X13601112 - House
    $2,599,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13601112
    Bedrooms:
    5
    Bathrooms:
    4
    Nestled in the rolling Hills of Northumberland just 5 minutes from both Cobourg and Port Hope, 7483 Bethel Grove Rd. is an extraordinary two-story executive home that redefines contemporary country living. Privately set on 10.82 picturesque acres with trails winding throughout the property, this stunning estate offers the perfect blend of luxury, tranquility, and convenience. The beautifully designed outdoor living space is highlighted by a spectacular inground pool, creating the ultimate setting for relaxation, entertaining, and enjoying long summer days in total serenity. Surrounded by mature trees and scenic countryside, the property offers a peaceful and private setting that truly embraces the beauty of rural living. Inside, the home offers sophisticated yet comfortable living with spacious principal rooms, an abundance of natural light, and a thoughtfully designed layout ideal for both everyday family living and entertaining. Every detail has been carefully curated to complement the peaceful surroundings while delivering the comfort and style expected from an executive residence. Adding to the property's incredible versatility is a large metal barn complete with loft space, ideal for horses, hobby farming, storage, workshop space, or a variety of other rural lifestyle opportunities. The expansive acreage provides endless possibilities for outdoor enthusiasts, families, or anyone seeking a private country retreat without sacrificing proximity to town amenities. Enjoy the tranquility of estate living while remaining only minutes from the vibrant shops, restaurants, marina, beaches, and everyday conveniences of Cobourg and Port Hope. Rarely does a property offer this level of privacy, lifestyle, and accessibility all in one. remarkable package. More details
    Listed by RE/MAX ROUGE RIVER REALTY LTD.
    John Owen, Broker
  • 206 Dunfords Lane in Trent Hills: Rural Trent Hills X13603452 - House

    206 Dunfords Lane Rural Trent Hills Trent Hills K0L 1Z0
    Main Photo: 206 Dunfords Lane in Trent Hills: Rural Trent Hills X13603452 - House
    $6,300,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13603452
    Bedrooms:
    5
    Bathrooms:
    3
    Welcome to Trent River Paradise escape-an exceptional turnkey waterfront resort on the historic Trent-Severn Waterway, one of Ontario's premier boating destinations. Situated on 365 feet of sandy shoreline, this established and profitable four-season business features seven fully furnished cottage rentals (5 winterized and 2 non-winterized), one mobile home, and a newly built luxury log cottage with premium finishes. Resort amenities include a sandy beach, multiple docks, boat launch, playground, laundry facilities, five hot tubs, and five indoor/outdoor saunas. The sale also includes a pontoon boat, fishing boat, 20-ft Tahoe boat, three Sea-Doo GTIs, one Sea-Doo Spark, Jayco camper, and more. Perfect for those seeking a luxurious waterfront lifestyle while operating a successful, income-producing business. Live, Woke, and invest in one of Ontario's most desirable recreational destinations. Located just 2 hours from the GTA with easy access to shopping, hospitals, golf, and trails, this rare property offers exceptional lifestyle appeal, strong income potential, and opportunities for future growth. More details
    Listed by ROYAL TEAM REALTY INC.
    John Owen, Broker
  • 9823 Corkery Road in Hamilton Township: Baltimore X13598738 - House

    9823 Corkery Road Baltimore Hamilton Township K0K 1C0
    Main Photo: 9823 Corkery Road in Hamilton Township: Baltimore X13598738 - House
    $1,799,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13598738
    Bedrooms:
    6
    Bathrooms:
    4
    Luxury. Lifestyle. Income. Rarely does one property deliver all three. Welcome to Hilltop Retreat-a private 2-acre estate with Rice Lake views, over $150,000 in renovations, and a proven income stream generating approximately $12,000/month at 45% occupancy, with projected revenue potential of up to $22,000/month through its established Airbnb, VRBO, and Canada Cottages business. Offering 5 bedrooms plus a separate 1-bedroom guest/nanny suite, this exceptional estate combines sophisticated living with outstanding flexibility. The home features beautifully maintained hardwood floors, 3 fireplaces, 6 skylights, a stunning primary retreat, and resort-style amenities including a solar and propane-heated indoor pool and newer hot tub for year-round enjoyment. Double wrought iron gates welcome you to a private estate setting with a circular driveway, parking for up to 17 vehicles, and a rare 7-car garage. Whether you're looking for an impressive family residence, a multigenerational estate, or a turnkey income-producing investment, Hilltop Retreat offers a rare opportunity to own a truly exceptional property where luxury and revenue potential come together. More details
    Listed by EXP REALTY
    John Owen, Broker
  • N/A ELGIN Street in Cobourg: Cobourg X13592630 - House

    N/A ELGIN Street Cobourg Cobourg K9A 1A1
    Main Photo: N/A ELGIN Street in Cobourg: Cobourg X13592630 - House
    $1,900,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13592630
    REMARKS TO COME More details
    Listed by RE/MAX Rouge River Realty Ltd.
    John Owen, Broker
  • 198 68 Robins Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X13580276 - House

    198 68 Robins Road Rural Alnwick/Haldimand Alnwick/Haldimand K0K 2X0
    Main Photo: 198 68 Robins Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X13580276 - House
    $1,599,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13580276
    Bedrooms:
    3
    Bathrooms:
    2
    Exceptional Waterfront Resort on the picturesque Rice Lake, boasting over 530 feet of pristine waterfront and a private marina. Suni-Vale Resort offers five charming cottage rentals (1 currently used as storage), ten trailer sites (1 currently used by owner), a versatile garage/workshop, and a distinctive two-story detached home. The detached home, designed and built in 1978. Its main floor houses a renovated 2-bedroom, 1-bath unit with a spacious deck that provides stunning lake views. The lower level includes an office featuring a separate kitchen, lounge, and a bedroom with an ensuite. The cottages include two units with 3 bedrooms and 1 bath, and three units with 2 bedrooms and 1 bath, all offering captivating views of the lake. The resort also boasts three docking areas, a beach area perfect for swimming, a volleyball court, a fish cleaning hut, welcoming fireplaces, a launch ramp, and abundant parking space. Seize this once-in-a-lifetime opportunity to play, swim, fish, kayak, boat, and unwind on your 3.78 acres of pure bliss with a pebble beach. Whether you already reside or are moving to Northumberland County, it is an exceptional place to call home and run a resort business, featuring captivating rolling hills, and scenic forested trails ideal for hiking, ATV riding, snowmobiling, and cross-country skiing. All this conveniently located just an hour away from Toronto. This resort offers plenty of future potential with the current owner residing in the detached dwelling, allowing for a future rental site and currently only running a 150 season from May long weekend to Thanksgiving & not during the winter months & no online presence, such as website, social media or short term rental sites, offers plenty of opportunity to expand this hidden gem. More details
    Listed by RE/MAX Rouge River Realty Ltd.
    John Owen, Broker
  • 14226 Little Lake Road in Cramahe: Rural Cramahe X13570868 - House

    14226 Little Lake Road Rural Cramahe Cramahe K0K 1H0
    Main Photo: 14226 Little Lake Road in Cramahe: Rural Cramahe X13570868 - House
    $1,725,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13570868
    Bedrooms:
    5
    Bathrooms:
    5
    Set on the peaceful shores of Little Lake, this exceptional 4,500+ sq. ft. waterfront home offers 5 bedrooms, 5 bathrooms, a fully finished walkout basement, and the perfect balance of luxury, comfort, and privacy. A grand double-door entry opens to an impressive main floor with vaulted ceilings, transom windows, and expansive living spaces designed to maximize natural light and stunning lake views. The custom kitchen is a chef's dream, featuring premium Café appliances, quartz countertops, a large centre island, high-end cabinetry, and a fully equipped butler's pantry with a second dishwasher. Enjoy cozy evenings by the built-in fireplace or effortless indoor-outdoor living on the covered deck overlooking the water. Thoughtfully selected lighting fixtures throughout the home enhance its character and elevate every space. The primary suite is a private retreat with breathtaking lake views, walkout access to the glass-railed deck, a walk-in closet, and a luxurious 5-piece ensuite with heated floors. Two additional bedrooms share a spacious 5-piece bath, while a loft area provides the perfect space for a home office or sixth bedroom. The bright walkout lower-level features 9-foot ceilings, a dedicated home gym, two additional bedrooms, two bathrooms, a den/playroom, and a spacious recreation room with lake views and a bar area that could easily be converted into a kitchenette. Its versatile layout is ideal for multi-generational living, working from home, or hosting extended family and guests. Outside, beautiful grounds create multiple spaces to relax and entertain. Enjoy year-round waterfront living with a private dock, fire pit, hammock, swings, boating, paddle boarding, fishing, skating, and unforgettable sunsets. Just one hour from the GTA, this remarkable property offers the ultimate lakeside lifestyle in every season. More details
    Listed by Re/Max Hallmark First Group Realty Ltd.
    John Owen, Broker
  • 4558 County 10 Road in Port Hope: Rural Port Hope X13565016 - House

    4558 County 10 Road Rural Port Hope Port Hope L1A 3V5
    Main Photo: 4558 County 10 Road in Port Hope: Rural Port Hope X13565016 - House
    $3,975,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13565016
    Bedrooms:
    4
    Bathrooms:
    4
    Historic Elegance meets country Grandeur in Port Hope. Welcome to the iconic Durham House, a meticulously preserved historic treasure dating back to 1820 and crafted by the renowned Massey Family. Constructed with rare and prestigious triple-brick; an extraordinary luxury at the time reserved only for the wealthiest of homeowners, this 5,300 sq ft residence stands as a testament to enduring craftsmanship.Nestled amid mature trees on a sprawling, storybook setting of 18 acres, this estate offers a rare opportunity to own a piece of Canadian heritage with incredible lifestyle or venue potential. Step inside to discover elegant, stately principal rooms infused with the grace of a bygone era. Rich period details, soaring ceilings, and timeless charm echo through the living room, formal dining room, and family room. The expansive kitchen is a chef's dream, boasting an oversized island with a comfortable sitting and eating area. With 4 generous bedrooms, the home also offers the exciting potential to create a luxurious new principal suite with a spa bathroom. The sunroom, flooded with natural light, offers breathtaking views of the formal gardens and oversized pool, invoking the glamour of Gatsby-era garden parties. Beyond the main residence, a reclaimed barn has been thoughtfully transformed into separate living quarters-ideal as an independent guest house, creative studio, rental opportunity, or a sophisticated catering and staging hub for private events. Outdoors, expansive sweeping lawns with abundant space for guest parking or marquee tents descend to a serene 7-acre river-fed pond, complete with a dock and boathouse. Whether you are seeking an iconic family estate, a countryside retreat, or a premier event and hospitality venue, this one-of-a-kind property won't disappoint. Don't miss your chance to become this unique property's next custodian. More details
    Listed by ROYAL LEPAGE/J & D DIVISION
    John Owen, Broker
  • 353 Lakeshore Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X13567268 - House

    353 Lakeshore Road Rural Alnwick/Haldimand Alnwick/Haldimand K9A 4J8
    Main Photo: 353 Lakeshore Road in Alnwick/Haldimand: Rural Alnwick/Haldimand X13567268 - House
    $2,495,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13567268
    Bedrooms:
    4
    Bathrooms:
    3
    A rare opportunity to own an almost 1.6-acre Lake Ontario waterfront estate in prestigious Haldimand Shores. Enjoy 253 feet of pristine shoreline, a private beach and breathtaking, unobstructed water views. Just minutes from the charm and amenities of Cobourg, this custom-built brick bungalow on a mature, treed lot offers over 5,200 sq. ft. of refined living space. Overlooking the lake on the main floor, you will find a sun-filled living room with a gas fireplace, a luxurious primary suite with a spa-inspired ensuite, and a spacious eat-in kitchen. The main level is completed by a formal dining room, a private office and convenient main-floor laundry. Spectacular lake vistas persist throughout the bright, fully finished lower level. This space features a large family room with a gas fireplace, a kitchenette, a fitness area, a climate-controlled wine cellar and three large bedrooms. Impeccable, professionally landscaped grounds feature a large patio, gazebo, and a smokeless fire pit. An oversized 3-car garage (accessible from both levels), Geothermal heating/cooling, and a 2025 Kohler 26 kW home standby generator with 200A automatic transfer switch complete this remarkable offering. More details
    Listed by Bosley Real Estate Ltd.
    John Owen, Broker
  • 3012 Sylvan Glen Road in Port Hope: Rural Port Hope X13561422 - House

    3012 Sylvan Glen Road Rural Port Hope Port Hope L1A 3V5
    Main Photo: 3012 Sylvan Glen Road in Port Hope: Rural Port Hope X13561422 - House
    $1,999,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13561422
    Bedrooms:
    5
    Bathrooms:
    5
    Stunning custom-built estate home completed in 2022, offering modern luxury, breathtaking views, and exceptional equestrian amenities on 22 picturesque acres. From the moment you step into the grand foyer, this impressive home showcases outstanding craftsmanship, soaring ceilings, and an elegant flowing layout designed for both everyday living and entertaining. The spectacular great room features dramatic ceilings, expansive windows, and a walk-out to the back deck overlooking the scenic property. The chef-inspired kitchen serves as the heart of the home, complete with quartz countertops, stainless steel appliances including double built-in ovens, oversized built-in refrigerators, breakfast bar, and spacious breakfast area with stunning views of the backyard and horse paddocks. Formal dining room is perfect for hosting family gatherings, while the inviting family room offers French doors and a walk-out to the private deck. Main floor also features a spacious bedroom with walk-in closet and ensuite.The second level boasts an exceptional primary retreat with walk-in closet and luxurious 5-piece ensuite. Additional bedrooms each offer their own ensuite access, including one with a walk-in closet and another with double closets. The partially finished basement provides incredible potential with a massive unfinished rec room plus a partially finished in-law suite featuring a bedroom, rough-in kitchenette, 2-piece ensuite, and shower rough-in. Ideal for equestrian enthusiasts, this remarkable 22-acre property offers approximately 15 workable acres along with exceptional outdoor amenities. The recently re-bricked barn features 3 stalls, a tack room, and direct access to the paddock. Property also includes large and small paddocks, a grass arena, and silo for additional storage. A rare opportunity to own a truly exceptional country estate combining luxury living with outstanding rural amenities. More details
    Listed by Royal Service Real Estate Inc.
    John Owen, Broker
  • 6035 Ganaraska Road in Port Hope: Rural Port Hope X13550206 - House

    6035 Ganaraska Road Rural Port Hope Port Hope L0A 1B0
    Main Photo: 6035 Ganaraska Road in Port Hope: Rural Port Hope X13550206 - House
    $1,699,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X13550206
    Bedrooms:
    5
    Bathrooms:
    2
    If you're looking for space, privacy, and a true country setting, welcome to 6035 Ganaraska Road in Port Hope. Exceptional 150-acre (approx) farm opportunity in one of Northumberland's most desirable agricultural regions. This versatile property offers a strong combination of productive farmland, lifestyle appeal, and long-term investment potential. With approximately 87 workable acres of nutrient-rich soil, the land is well suited for cash crop production, making it an excellent addition to an existing operation or a smart acquisition for those looking to expand their agricultural portfolio. Set in a scenic rural setting, the property features a large central pond and approximately 4 acres of beautiful land directly visible from the kitchen, adding to the natural charm and practicality of the homestead. The spacious 4+1 bedroom 2-bath bungalow offers a generous layout with large rooms throughout, a spacious kitchen, and additional living space in the lower level, along with cold room storage for added functionality. Located close to trails and surrounded by the beauty of the countryside, this property delivers the best of rural living with the potential benefit of substantial arable land and investment value. A rare opportunity for farmers, investors or buyers seeking a true country estate with agricultural income potential. More details
    Listed by Re/Max All-Stars Realty Inc.
    John Owen, Broker
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Data was last updated July 24, 2026 at 04:15 PM (UTC)
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.