3121 Theatre Road N, Cobourg, ON K9A 4J7
- Property tax
- $19,922 / year
Set on 10 acres, mins from Cobourg, Port Hope, Trinity College School, and within reach of the GTA, this extraordinary 6+1 bed/6 bath, Hamptons-inspired estate was designed for gathering, celebrating & slowing down. Wrapped in mature landscaping & framed by resort-style outdoor spaces, it unfolds with over 9900 sq. ft. of curated living where natural light & seamless indoor-outdoor connections define every room. The main level offers expansive principal spaces designed for both everyday life & effortless entertaining, anchored by a luxurious main-floor primary suite w/private deck, a beautifully integrated flow from the front entry, to the executive kitchen, formal dining room & living area w/stone clad wood fp, vaulted tongue & groove ceilings & built-in cabinetry. Appreciate a separate living room w/ 2nd fp in addition to the breezeway connection to the 2-level, 1 bed/1 bath loft w/ glass rail balcony, creating flexibility for working at home, creative pursuits or multi-generational living. Upstairs, 4 spacious beds & 3 baths & 2nd laundry room, offer comfort & privacy while the finished lower level extends the home's versatility w/ insulated ceilings, access to the 3-car garage & newly renovated spaces for recreation, wellness, or extended family. Outside, the experience rivals a private resort, featuring a 1,900 sq. ft. cabana w/sound system, wood burning fp, bar, bathroom, change area & workshop. Settle in to enjoy the renovated in-ground pool, multiple flagstone entertaining terraces, b/i bbq area, tranquil koi ponds & more. Significant recent improvements include a premium new roofing system, upgraded heating & cooling infrastructure, restored exterior elements, modernized water systems, updated appliances, & extensive interior enhancements, offering peace of mind for years to come. Rarely does a property combine this level of privacy, scale, craftsmanship, & convenience so effortlessly-an exclusive country estate where life feels like a permanent escape.
- MLS number
- X13224420
- Type
- Detached
- Status
- Active
- Bedrooms
- 7
- Bathrooms
- 6
- Postal code
- K9A 4J7
- Photos
- 49
- Laundry
- Main Level level
This listing’s own days on market are shown above. How long the property has been for sale across every earlier listing is drawn from records the board releases only to registered users — a free account opens it, along with the sale history below.
Property details
As filed by the listing brokerage. Anything the board left blank is left out rather than shown as unknown — and none of it is guaranteed accurate by PropTx, so verify what you rely on.
Property
- Type
- Detached
- Style
- 1 1/2 Storey
- Class
- Residential Freehold
- Age
- 16-30
- Fronting on
- East
- Community
- Cobourg
- Municipality
- Cobourg
- Cross street
- Dale Rd.
Inside
- Bedrooms
- 7
- Bedrooms above grade
- 6
- Bathrooms
- 6
- Washrooms
- 2 on the second floor · 1 on the second floor · 1 on the main floor
- Kitchens
- 2
- Rooms above grade
- 21
- Family room
- Yes
- Fireplace
- Yes
- Fireplaces
- 2
- Basement
- Full, Finished with Walk-Out
- Laundry
- Main Level
- Size
- 5000 +
Building
- Construction
- Stone, Other
- Roof
- Asphalt Shingle
- Foundation
- Concrete
- Other structures
- Aux Residences, Workshop
Parking
- Garage
- Attached
- Covered spaces
- 3
- Driveway spaces
- 15
- Total parking
- 18
- Features
- Private Triple
Land
- Lot
- 419.89 × 1051.85 feet
- Shape
- Rectangular
- View
- Hills, Panoramic, Trees/Woods, Pool
- Pool
- Inground
Heating, cooling and services
- Heating
- Forced Air
- Heat source
- Propane
- Cooling
- Central Air
- Water
- Well
- Sewer
- Septic
Features
- Property
- Golf, School Bus Route
- Interior
- Accessory Apartment, Auto Garage Door Remote, In-Law Capability, Primary Bedroom - Main Floor
- Exterior
- Built-In-BBQ, Hot Tub, Landscaped, Patio, Privacy, Year Round Living
Listing
- MLS number
- X13224420
- Status
- New
- Previous status
- Draft
- Listed on
- 2026-06-01
- Expires
- 2026-10-31
- Taxes
- $19,922 (2025)
- Board
- Central Lakes Association of REALTORS
Listing history
No previous listings found for this address.
Where this property is
Where this address sits, matched against open government data.
Approximate — placed from the postal code, which can cover a block or more.
Schools
The school boundaries this address is inside, and the schools nearest it. Boards redraw boundaries and cap programs — confirm with the board before this affects a decision.
Other schools nearby
By distance from this address, not school boundary — a school 400 m away can be in another school’s attendance area.
| School | Level | Distance | Rating |
|---|---|---|---|
| Notre Dame Catholic Elementary School Peterborough Victoria Northum Clarington CDSB | Elementary | 1.5 km | / 10 83% met the standard |
| Terry Fox Public School Kawartha Pine Ridge DSB | Elementary | 1.8 km | / 10 71% met the standard |
| Burnham Public School Kawartha Pine Ridge DSB | Elementary | 1.6 km | / 10 75% met the standard |
How the rating is calculated
EQAO — Ontario’s testing agency — publishes, for each school, the percentage of students meeting the provincial standard in Grade 3 and Grade 6 reading, writing and mathematics. The rating is the average of those percentages divided by ten. A school where 72% of students met the standard rates 7.2 out of 10.
Nothing is weighted or adjusted, and schools are not ranked against each other. Where EQAO withholds a result to protect the privacy of a small group of students, that measure is left out rather than counted as zero — so a rating built on fewer than six measures says so.
What it does not measure. It is one year of standardised testing in three subjects. It says nothing about teaching, programs, or whether a school suits a particular child, and it tracks neighbourhood household income closely enough that it partly measures the neighbourhood rather than the school. Treat it as one figure among many.
Source: Ontario Ministry of Education, School Information and Student Demographics (2024–25), Open Government Licence – Ontario.
H-Value
The market around this home
Detached houses in Cobourg — 456 sales over the last five years.
How these are built, and what they cannot tell you
Each point is the median of the sales that closed in that quarter among detached houses in cobourg. A quarter with fewer than eight is left out rather than drawn, and the line breaks where that happens — a median over three sales is really one home’s price, and joining across a gap would draw a number nobody measured.
This is not an estimate of what this home is worth. The segment is a property type in an area; it takes no account of this home’s size, condition, renovations, lot, exposure or how it compares to its neighbours, and half the homes in any quarter sold for more than the median and half for less. It is context for a conversation with an agent, not a valuation.
Toronto Regional Real Estate Board closed transactions. Deemed reliable but not guaranteed accurate by PropTx.
This neighbourhood
Statistics Canada 2021 Census, for the surrounding few blocks — about 3,193 people.
The neighbourhood, by the census
Statistics Canada 2021 Census for dissemination area 35140208 — the few blocks around this address, home to 3,193 people. It describes the area, not this property.
Percentages are of the 1,960 responses in this category. Statistics Canada rounds counts and withholds small ones to keep individuals unidentifiable, so categories with too few people to publish are absent rather than shown as zero.
Source: Statistics Canada, 2021 Census of Population. Contains information licensed under the Open Government Licence – Canada.
Work out the numbers
Everything below is calculated in your browser from figures you can change. Nothing is sent anywhere.
If you rented it out
How this is calculated, and what it leaves out
Canadian fixed-rate mortgages compound semi-annually, not monthly, so the monthly rate here is (1 + rate/2)1/6 − 1. Most calculators use rate ÷ 12, which is the American convention and overstates the payment by tens of dollars a month.
Below 20% down, default insurance is mandatory and is added to the loan rather than paid at closing: 2.80% at 85% loan-to-value, 3.10% at 90%, 4.00% at 95%. It is unavailable at or above $1.5M, which is why 20% is a hard floor there.
Not included: vacancy, property management, capital repairs, income tax, and the fact that a lender qualifies you at a stress-test rate rather than the one you are quoted. This is arithmetic on the numbers above, not a mortgage approval or an opinion of what you can afford.