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Main Floor Laundry
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Upper Level Laundry
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Loft Living Area
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Loft Kitchen
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Loft Bedroom
Loft Bathroom
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3121 Theatre Road

Cobourg / Cobourg, ON K9A 4J7

ActiveFor Sale
7 Beds
6 Baths
5,000 Sq Ft
10 Lot Sq Ft
Single Family Home

About This Property

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.

Property Details

StatusActive
Property TypeSingle Family Home
Listing TypeFor Sale
Interior Size5,000 sq ft
Lot Size10 sq ft
Bedrooms7
Bathrooms6
Taxes (2025)$19,922
Postal CodeK9A 4J7
Last UpdatedOct 28, 2026 · 11:31 a.m.

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Features & Amenities

  • Pool
  • View
  • Fireplace
  • Air Conditioning
  • Basement

Buying or selling in Cobourg?

Filipe & Isabel Ferreira and the Team Filipe (RE/MAX Ultimate Realty Inc., Brokerage) represent buyers and sellers here. Local guides and live listings below.

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TRREB MLS® Attribution

MLS® X13781682

Listed by Re/Max Hallmark First Group Realty Ltd.

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$3,650,000

asking price

MLS®X13781682
TypeSingle Family Home
CityCobourg
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$17,823

/month · $2,920,000 mortgage

Down Payment20% — $730,000
Interest Rate5.5%

Amortization

Total Interest

$2,427,029

Total Cost

$5,347,029

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

Full Mortgage Calculator →

Listed By

Re/Max Hallmark First Group Realty Ltd.