3121 Theatre Road N
Cobourg · Cobourg, ON K9A 4J7
Listing brokerage: Re/Max Hallmark First Group Realty Ltd.
Asking price
$3,650,000
Key facts
- DetachedProperty type
- 7Bedrooms
- 6Bathrooms
- 18 spacesParking
- 5,000 sq ftLiving space
- 419.89 ftLot frontage
- Sep 14, 2026Listed
- 56 daysOn market
- X13781682MLS® number
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.
Price history
- Listed$3,650,000
Location
3121 Theatre Road N, Cobourg
Approximate area — we could only place this home to its postal area, so we don't pin an exact spot.
Schools & transit
School locations and boards shown from open data. We do not publish rankings; any future scores will be sourced, dated and shown factually.
Nearby schools
- William AcademyPrivate · Secondary · 336 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- C R Gummow Public SchoolKawartha Pine Ridge DSB · Elementary · 1.3 km in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Burnham Public SchoolKawartha Pine Ridge DSB · Elementary · 1.7 km in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
Nearby transit
No transit stop within 25 km of this address in the data we hold. We carry transit for the Greater Toronto Area only: TTC, GO Transit, UP Express, YRT/Viva, MiWay, Brampton Transit and Durham Region Transit.
Sources
- Contains information licensed under the Open Government Licence – Ontario. Source: Ontario Ministry of Education.
MLS® #X13781682
Last updated Oct 9, 2026
MLS®, Multiple Listing Service®, and the associated logos are owned by The Canadian Real Estate Association (CREA)/the applicable board and identify the quality of services provided by real estate professionals who are members.
Listing data is provided under licence by the Toronto Regional Real Estate Board and is deemed reliable but not guaranteed accurate.



