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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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3121 Theatre Road N Cobourg
For SaleCobourg

3121 Theatre Road N Cobourg, Detached for Sale

MLS® X13781682

Cobourg, ON

54 days on market
$3,650,000
Show on Map
Show on Map
7Beds
6Baths
9,900Sqft
18Parking
Detached

Overview· 3121 Theatre Road N Cobourg

MLS® #X13781682

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.

Inclusions

See Schedule C

Exclusions

See Schedule C

Broker

Re/Max Hallmark First Group Realty Ltd.

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Walk Score®0Car-DependentCar-Dependent
Transit Score®—No transit agency data for this addressNo transit agency data for this address
Bike Score®16Somewhat BikeableSomewhat Bikeable
Schools—No schools within 1.5 kmNo schools within 1.5 km
Parks—No parks within 1 kmNo parks within 1 km
Convenience—No groceries, cafes and pharmacies within 1 kmNo groceries, cafes and pharmacies within 1 km
Safety—Crime data covers Toronto onlyCrime data covers Toronto only

Highlights & Amenities· 3121 Theatre Road N Cobourg

Source: MLS® listing data
3121 Theatre Road N Cobourg

Detached

3121 Theatre Road N Cobourg

Cobourg

Built

16-30

Type

Detached

Basement

Full, Finished with Walk-Out

Parking

Attached (18)

Property Tax

~$19,922/yr

Heating

Forced Air

Buying Essentials

Square Feet

9900 sqft

Facing Direction

East

Parking

Attached (18)

Finances

List Price

$3,650,000

Price per SQFT

$369/sqft

Property Tax

~$19,922/yr

Property Specs

Property Type

Detached

MLS Size

9900 sqft

Age of Building

16-30

Basement

Full, Finished with Walk-Out

Living & Amenities

Heating Type

Forced Air

Features

Accessory Apartment · Auto Garage Door Remote · In-Law Capability · Primary Bedroom - Main Floor

Policies & Utilities

Neighbourhood

Cobourg

Listed On

Sep 14, 2026

Golf

School Bus Route

Price & Listing History

Days on Market

Current: 54 days

0306090120+

Rooms

Living Room(Main)

17.4 x 19.2

333 sqft

Primary Bedroom(Main)

Walk-In Closet(s), Walk-Thru

20.6 x 14.4

298 sqft

Dining Room(Main)

14.4 x 21.7

312 sqft

Kitchen(Main)

18.2 x 20.8

380 sqft

Family Room(Main)

22.6 x 23.1

522 sqft

Breakfast(Main)

28.2 x 15.4

434 sqft

Laundry(Main)

14.5 x 8.1

117 sqft

Sunroom(Main)

16.7 x 12.1

202 sqft

Sitting(Main)

16.6 x 21.0

348 sqft

Breakfast(Main)

10.2 x 10.7

108 sqft

Kitchen(Main)

10.2 x 10.3

105 sqft

Bedroom(Main)

18.6 x 16.2

301 sqft

Loft(Second)

17.9 x 11.5

206 sqft

Bedroom(Second)

3 Pc Ensuite

15.6 x 14.6

228 sqft

Bedroom(Second)

13.9 x 19.1

266 sqft

Bedroom(Second)

Walk-In Closet(s)

17.4 x 19.8

345 sqft

Bedroom(Second)

17.4 x 11.2

195 sqft

Laundry(Second)

8.4 x 5.2

44 sqft

Bedroom(Basement)

17.9 x 11.9

214 sqft

Other(Basement)

13.4 x 7.0

93 sqft

Recreation(Basement)

56.6 x 52.8

2,988 sqft

Other(Basement)

12.5 x 17.0

213 sqft

Other(Basement)

8.1 x 11.5

94 sqft

(Basement)

16.7 x 11.5

192 sqft

Other(Basement)

16.7 x 12.2

204 sqft

Other(Basement)

16.7 x 8.5

141 sqft

Other(Basement)

26.8 x 26.6

714 sqft

Utility Room(Basement)

17.1 x 21.1

361 sqft

RoomsDimensionsFeaturesSqft
Living Room(Main)17.4 x 19.2—333
Primary Bedroom(Main)20.6 x 14.4Walk-In Closet(s), Walk-Thru298
Dining Room(Main)14.4 x 21.7—312
Kitchen(Main)18.2 x 20.8—380
Family Room(Main)22.6 x 23.1—522
Breakfast(Main)28.2 x 15.4—434
Laundry(Main)14.5 x 8.1—117
Sunroom(Main)16.7 x 12.1—202
Sitting(Main)16.6 x 21.0—348
Breakfast(Main)10.2 x 10.7—108
Kitchen(Main)10.2 x 10.3—105
Bedroom(Main)18.6 x 16.2—301
Loft(Second)17.9 x 11.5—206
Bedroom(Second)15.6 x 14.63 Pc Ensuite228
Bedroom(Second)13.9 x 19.1—266
Bedroom(Second)17.4 x 19.8Walk-In Closet(s)345
Bedroom(Second)17.4 x 11.2—195
Laundry(Second)8.4 x 5.2—44
Bedroom(Basement)17.9 x 11.9—214
Other(Basement)13.4 x 7.0—93
Recreation(Basement)56.6 x 52.8—2,988
Other(Basement)12.5 x 17.0—213
Other(Basement)8.1 x 11.5—94
(Basement)16.7 x 11.5—192
Other(Basement)16.7 x 12.2—204
Other(Basement)16.7 x 8.5—141
Other(Basement)26.8 x 26.6—714
Utility Room(Basement)17.1 x 21.1—361

Rooms

28

Listed Room Area

9,958 sqft

Source

Estimated from MLS room dimensions

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Mortgage Summary

Mortgage Payment$14,681/mo
Property Tax$1,660/mo
Total Monthly$16,341

Monthly Cash Flow (investors)

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Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0