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348 Princeton Avenue S
5104 - McKellar/Highland Ottawa K2A 0M4

$3,500,000
Residential Freehold beds: 4 baths: 6.0

Main Photo: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 1: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 2: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 3: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 4: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 5: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 6: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 7: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 8: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 9: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 10: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 11: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 12: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 13: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Photo 14: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X12323510
Bedrooms:
4
Bathrooms:
6
The Crown Jewel of Westboro. Rising proudly on a prime lot steps to Churchill Ave, 348 Princeton Avenue commands attention with bold lines, soaring glass, and unapologetic presence. Designed to impress at every turn, this four-bedroom plus den, six-bathroom residence features over 2,459 square feet of above-grade living, blending dramatic design with uncompromising livability. Step into the 20-foot-ceiling great room, where natural light spills through colossal windows and sets the stage for unforgettable gatherings. The chefs kitchen, complete with dual-height granite islands and Miele appliances, is a culinary playground meant for entertaining. Every room, every sightline, every detail feels curated. But its the rooftop where this home becomes something else entirely: an urban sanctuary. Here, a private rooftop terrace with hot tub and built-in BBQ redefines "backyard" - it's where sunset toasts and city lights collide. Add to that heated hardwood floors, two-zone climate control, and a commercial-grade mechanical room, and you begin to understand this home wasn't built for average - it was built for excellence. And yes, it includes not just one, but two elevators: a private interior lift from basement to rooftop and an automotive lift that allows your car to descend into a secure garage with futuristic flair. With smart wiring for EV charging, standby generator, and future-ready energy systems, this is a home as intelligent as it is inspiring. Complete peace of mind with Tarion Home Warranty. Schedule a design appointment and come see what the future looks like today.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
3-Storey
Approx. Age:
0-5
Total Approx Floor Area:
1500-2000
Depth:
66'
Frontage:
50'
Direction Faces:
South
Bedrooms:
4
Bathrooms:
6.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
14
Rooms Below Grade:
4
Zoning:
Residential
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
2
Foundation:
Poured Concrete
Roof:
Asphalt Shingle
Basement:
Full, Finished
Fireplace Features:
Electric, Natural Gas
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Parking Features:
Inside Entry, Private, Private Double
Parking Spaces:
2
Total Parking Spaces:
4.0
Family Room:
No
Possession Details:
2026
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$0 / 2025
Assessment:
$- / -
Carlingwood - Westboro and Area
5104 - McKellar/Highland
Ottawa
Auto Garage Door Remote
None
Refrigerator, Stove, Dishwasher, Washer, Dryer, Tankless Hot Water Heater
Brick, Hardboard
Yes
No
Floor
Type
Size
Other
Main
Foyer
8'1" × 5'9"
Main
Kitchen
15'6" × 11'3"
Main
Great Room
24'10" × 11'
Main
Dining Room
29'4¾" × 11'5"
Second
Bedroom 2
13'9¾" × 13'2"
Second
Den
15'9¾" × 9'5"
Third
Bedroom 3
13'2" × 11'2"
Third
Bedroom 4
13'2" × 12'3"
Third
Primary Bedroom
20'7" × 11'3"
Utilities Gas:
Yes
Utilities Water:
Yes
Sewers:
Yes
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Date Listed:
Aug 05, 2025
Original Price:
Previous Price:
  • Photo 1: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 2: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 3: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 4: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 5: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 6: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 7: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 8: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 9: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 10: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 11: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
    Photo 11 of 14
  • Photo 12: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 13: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
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  • Photo 14: 348 Princeton Avenue S in Ottawa: 5104 - McKellar/Highland House for sale (Carlingwood - Westboro and Area)  : MLS®# X12323510
    Photo 14 of 14
Listed by THE REPS BROKERAGE
Data was last updated August 6, 2025 at 11:15 PM (UTC)
Area Statistics
Listings on market:
12
Avg list price:
$1,821,500
Min list price:
$949,900
Max list price:
$3,500,000
Avg days on market:
35
Min days on market:
1
Max days on market:
421
These statistics are generated based on the current listing's property type and located in Carlingwood - Westboro and Area. Average values are derived using median calculations. This data is not produced by the MLS® system.
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.