3121 Theatre Road N, Cobourg, ON K9A 4J7
Cobourg · Near Dale Rd. · View map
About this home
There are homes designed to impress, and homes designed to hold an entire life. Set across 10 private acres just minutes from Cobourg, Port Hope and Trinity College School, this 6+1 bedroom, 6 bathroom estate offers more than 9,900 sq. ft. of finished living space created for family, entertaining and the years ahead. Expansive yet remarkably functional, the main level centres around generous principal rooms filled with natural light, including an executive kitchen, formal dining room, multiple living spaces, vaulted tongue-and-groove ceilings, built-in cabinetry and a stone-clad wood-burning fireplace. The main-floor primary suite creates a private retreat of its own with walk-through closets, spacious ensuite and private deck. A breezeway connects to a separate two-level, 1-bedroom loft with its own kitchen, bath and balcony-ideal for extended family, guests, independent older children, work or live-in support. Upstairs, four spacious bedrooms, three bathrooms and a second laundry room create a dedicated family level, while the finished walkout lower level adds exceptional space for recreation, fitness, media and more. Outside, the property becomes a private summer destination. A renovated in-ground pool is surrounded by flagstone terraces, built-in BBQ area and mature landscaping, anchored by an extraordinary 1,900 sq. ft. cabana with bar, bathroom, change area, workshop, sound system and wood-burning fireplace. Significant recent improvements to the roof, heating and cooling systems, water systems, appliances, exterior and interior provide confidence for the next owner. Private enough to feel removed from everything, yet connected to the communities and amenities that make everyday life work, 3121 Theatre Road isn't simply more house. It's more room for life.
The home
- Type
- 1 1/2 storey
- Style
- 1 1/2 Storey
- Square footage
- 5000 + sq ft
- Bedrooms
- 6
- Basement bedrooms
- 1
- Bathrooms
- 6
- Kitchens
- 2
- Rooms
- 21
- Basement
- Full, Finished with Walk-Out
- Lot size
- 419.9 x 1051.9 ft
- Faces
- East
- View
- Hills, Panoramic, Trees/Woods, Pool
- Approximate age
- 16-30 years
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Carbon Monoxide Detectors, Smoke Detector, Security System
- Exterior
- Stone
Heating & cooling
- Heating fuel
- Propane
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 3
- Driveway spaces
- 15
- Total parking
- 18
- Parking features
- Private Triple
Taxes & other
- Property taxes
- $19,922/yr
- Tax year
- 2025
- Occupancy
- Vacant
- Possession
- TBD
- Cross street
- Dale Rd.
- Neighbourhood
- Cobourg
More
- Listed
- Sep 14, 2026 · 28 days ago
- MLS® number
- X13781682
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The home and its surroundings
- Accessory Apartment
- Auto Garage Door Remote
- In-Law Capability
- Primary Bedroom - Main Floor
- Golf
- School Bus Route
- Built-In-BBQ
- Hot Tub
- Landscaped
- Patio
- Privacy
- Year Round Living
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
Schools nearby
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Your commute
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Listing history for 3121 Theatre Road
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 3121 Theatre Road N
Answers come straight from this home’s MLS® listing.
How much is 3121 Theatre Road N listed for, and what would it cost each month?
3121 Theatre Road N is listed for $3,650,000. With 20% down ($730,000), the mortgage payment would be roughly $14,723 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $16,383 a month, all in. That figure is an illustration, not a quote.
Is 3121 Theatre Road N freehold or a condo, and is there a monthly fee?
3121 Theatre Road N is a 1 1/2 storey in Cobourg. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 3121 Theatre Road N have?
3121 Theatre Road N has 6 bedrooms, plus 1 more bedroom in the basement, and 6 bathrooms.
Does 3121 Theatre Road N have a garage and parking?
Yes. The listing shows the garage as attached, with room for 3 cars. The driveway adds 15 spaces. In total the listing counts 18 parking spaces.
Does 3121 Theatre Road N have a finished basement?
The listing describes the basement as full, finished with walk-out. It counts 1 bedroom on that level. Finished basement space is usually not counted in the square footage shown. A listing description is not proof of a legal second unit, so confirm zoning and permits with the municipality before counting on rental income.
What style of home is 3121 Theatre Road N?
3121 Theatre Road N is a 1 1/2 storey. A 1½-storey home has a full main floor and a partial second floor under the roofline, often with dormer windows.
Does 3121 Theatre Road N have a pool?
Yes. The listing shows inground for the pool. Ask about its age, liner and equipment before you offer, since those are the costly parts to replace.
How big is 3121 Theatre Road N, and what is the lot size?
The lot is listed as 419.9 x 1051.9 ft.
How is 3121 Theatre Road N heated and cooled?
Heating is forced air (propane). Cooling is central air.
What are the property taxes for 3121 Theatre Road N?
Property taxes are $19,922 a year (2025), or about $1,660 a month.
Where is 3121 Theatre Road N?
3121 Theatre Road N is in Cobourg. The nearest main intersection is Dale Rd.. The postal code is K9A 4J7.
How long has 3121 Theatre Road N been on the market?
3121 Theatre Road N was listed on September 14, 2026. It has been on the market for 28 days. It is an active listing (MLS® X13781682). Listings here update from the board through the day and come down once a home sells.
What have homes at 3121 Theatre Road sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 3121 Theatre Road N?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.
Have a different question? Ask about this home and get an answer, usually within the hour.
Courtesy of: Re/Max Hallmark First Group Realty Ltd.
PropTx MLS® assumes no responsibility for the accuracy of any information shown. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale or lease of real estate and may not be used for any commercial purpose or any other purpose.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.