3121 Theatre Road N
Cobourg Cobourg K9A 4J7

$3,975,000
Residential Freehold beds: 6+1 baths: 6.0

Main Photo: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 1: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 2: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 3: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 4: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 5: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 6: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 7: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 8: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 9: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 10: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 11: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 12: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 13: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 14: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 15: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 16: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 17: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 18: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 19: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 20: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 21: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 22: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 23: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 24: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 25: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 26: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 27: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 28: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 29: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 30: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 31: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 32: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 33: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 34: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 35: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 36: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 37: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 38: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 39: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 40: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 41: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 42: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 43: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 44: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 45: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 46: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 47: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 48: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Photo 49: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X13224420
Bedrooms:
6+1
Bathrooms:
6
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.
Under Contract:
Propane Tank
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
1 1/2 Storey
Approx. Age:
16-30
Total Approx Floor Area:
5000 +
Lot Depth:
1051'10"
Lot Frontage:
419'11"
Lot Shape:
Rectangular
Topography:
Wooded/Treed, Level
Direction Faces:
East
Bedrooms:
6+1
Bathrooms:
6.0
Water supply:
Well
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
6
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
21
Rooms Below Grade:
10
Fractional Ownership:
No
Assignment:
No
Heating type:
Forced Air
Heating Fuel:
Propane
Fireplaces:
2
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Full, Finished with Walk-Out
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
3.0
Other Structures:
Aux Residences, Workshop
Parking Features:
Private Triple
Parking Spaces:
15
Total Parking Spaces:
18.0
Family Room:
Yes
Possession Details:
TBD
Pool:
Inground
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$19,922 / 2025
Assessment:
$- / -
Northumberland
Cobourg
Cobourg
Golf, School Bus Route
Accessory Apartment, Auto Garage Door Remote, In-Law Capability, Primary Bedroom - Main Floor
Built-In-BBQ, Hot Tub, Landscaped, Patio, Privacy, Year Round Living
Carbon Monoxide Detectors, Smoke Detector, Security System
Propane Tanks
See Schedule C
See Schedule C
Stone, Other
No
Hills, Panoramic, Trees/Woods, Pool
Water Supply Types:
Drilled Well
Energy Certification:
No
Green Property Information Statement:
No
Special Designation:
Unknown
Sewers:
Septic
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Laundry Level:
Main Level
Date Listed:
Jun 01, 2026
  • Photo 1: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 1 of 49
  • Photo 2: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 2 of 49
  • Photo 3: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 3 of 49
  • Photo 4: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 4 of 49
  • Photo 5: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 5 of 49
  • Photo 6: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 6 of 49
  • Photo 7: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 7 of 49
  • Photo 8: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 8 of 49
  • Photo 9: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 9 of 49
  • Photo 10: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 10 of 49
  • Photo 11: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 11 of 49
  • Photo 12: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 12 of 49
  • Photo 13: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 13 of 49
  • Photo 14: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 14 of 49
  • Photo 15: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 15 of 49
  • Photo 16: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 16 of 49
  • Photo 17: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 17 of 49
  • Photo 18: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 18 of 49
  • Photo 19: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 19 of 49
  • Photo 20: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 20 of 49
  • Photo 21: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 21 of 49
  • Photo 22: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 22 of 49
  • Photo 23: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 23 of 49
  • Photo 24: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 24 of 49
  • Photo 25: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 25 of 49
  • Photo 26: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 26 of 49
  • Photo 27: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 27 of 49
  • Photo 28: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 28 of 49
  • Photo 29: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 29 of 49
  • Photo 30: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 30 of 49
  • Photo 31: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 31 of 49
  • Photo 32: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 32 of 49
  • Photo 33: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 33 of 49
  • Photo 34: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 34 of 49
  • Photo 35: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 35 of 49
  • Photo 36: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 36 of 49
  • Photo 37: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 37 of 49
  • Photo 38: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 38 of 49
  • Photo 39: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 39 of 49
  • Photo 40: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 40 of 49
  • Photo 41: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 41 of 49
  • Photo 42: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 42 of 49
  • Photo 43: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 43 of 49
  • Photo 44: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 44 of 49
  • Photo 45: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 45 of 49
  • Photo 46: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 46 of 49
  • Photo 47: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 47 of 49
  • Photo 48: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 48 of 49
  • Photo 49: 3121 Theatre Road N: Cobourg House for sale : MLS®# X13224420
    Photo 49 of 49
Listed by Re/Max Hallmark First Group Realty Ltd.
Data was last updated June 1, 2026 at 10:15 PM (UTC)
Area Statistics
Listings on market:
133
Avg list price:
$779,900
Min list price:
$414,900
Max list price:
$2,699,900
Avg days on market:
33
Min days on market:
1
Max days on market:
242
These statistics are generated based on the current listing's property type and located in Cobourg. Average values are derived using median calculations. This data is not produced by the MLS® system.
ANTHONY OLIVERA
ANN RAHINEL
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.