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525 Piccadilly Avenue
4303 - Ottawa West Tunneys Pasture and Ottawa West K1Y 0H7

$5,795,000
Residential Freehold beds: 6+1 baths: 6.0

Main Photo: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 1: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 2: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 3: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 4: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 5: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 6: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 7: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 8: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 9: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 10: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 11: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 12: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Photo 13: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 15: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 18: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 20: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 22: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 38: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 40: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 42: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
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Photo 50: 525 Piccadilly Avenue in Tunneys Pasture and Ottawa West: 4303 - Ottawa West House for sale : MLS®# X12824072
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X12824072
Bedrooms:
6+1
Bathrooms:
6
A rare offering in Ottawa's prestigious Island Park neighbourhood - 525 Piccadilly Avenue is a Barry Hobin designed corner estate with interiors by 2H Design, blending heritage character and modern luxury across four levels. The grand foyer sets the tone with soaring ceilings, rich hardwood, and detailed millwork. Formal living and dining rooms feature original hutches, restored shelving, and a marble fireplace. A spacious family room with bay windows, marble gas fireplace, and custom cabinetry opens to the designer kitchen and outdoor living. The kitchen showcases antique mirrored cabinetry, leathered quartz counters, a custom range hood with gas range and steam oven, wine tower, and oversized island paired with a breakfast room complete with serving area and office nook. A herringbone marble tiled mudroom with custom cubbies connects via breezeway from the over-sized garage for discreet family entry. French doors lead to a resort-style backyard with terraced dining, built-in BBQ kitchen, gunite pool with spa and water feature, and multiple lounge decks surrounded by manicured gardens. The second level offers a serene primary suite with bay window views, travertine and limestone ensuite, and dual walk-in closets. Two more bedrooms incl. another with ensuite as well as one currently used as den/office, and four-piece bath complete the floor. The third level is host to spacious bedrooms with full bath between the two. The lower level includes a recreation room, gym with infrared sauna, custom wine cellar, nanny/guest suite with bath, laundry, and ample storage. Timeless architecture, designer finishes, and exceptional outdoor living make this Island Park residence an extraordinary opportunity.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
3-Storey
Total Approx Floor Area:
3500-5000
Lot Depth:
88'
Lot Frontage:
75'
Direction Faces:
West
Bedrooms:
6+1
Bathrooms:
6.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
6
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
19
Rooms Below Grade:
7
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
2
Foundation:
Poured Concrete
Roof:
Asphalt Shingle
Basement:
Finished, Full
Fireplace Features:
Natural Gas, Family Room, Wood, Living Room
Fireplace/Stove:
Yes
Garage:
Detached
Garage Spaces:
1.5
Other Structures:
Sauna
Parking Features:
Lane
Parking Spaces:
4
Total Parking Spaces:
5.0
Family Room:
Yes
Possession Details:
Flexible
Pool:
Outdoor, Salt
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$21,201 / 2025
Assessment:
$- / -
Ottawa
Tunneys Pasture and Ottawa West
4303 - Ottawa West
Fenced Yard, Terraced, Hospital, Golf, Park, School
In-Law Capability, In-Law Suite, Sauna
Security System
None
Fridge, Freezer, Wine tower in kitchen, Gas range, Hood Fan, Steam Oven, Dishwasher, Pool Equipment
None
Brick
Garden, Pool
Floor
Type
Size
Other
Main
Foyer
10'6" × 7'7"
Main
Living Room
24'3" × 15'1"
Main
Dining Room
14'7" × 14'4"
Main
Family Room
21'4" × 17'3"
Main
Kitchen
16'6" × 11'5"
Main
Breakfast
18'1" × 11'4"
Main
Mud Room
14'7" × 7'5"
Main
Powder Room
Measurements not available
Second
Primary Bedroom
20'2" × 17'3"
Second
Other
14'4" × 9'1"
Walk-In Closet(s)
Second
Bedroom 2
15'2" × 12'2"
Second
Bedroom 3
13'1" × 13'
Second
Bedroom 4
14'8" × 10'8¾"
Third
Bedroom 5
16'1" × 14'7"
Third
Bedroom
16'10¾" × 14'1"
Lower
Recreation
23'¾" × 14'1"
Lower
Game Room
21'6" × 16'3"
Lower
Bedroom
14'3" × 13'1"
Lower
Laundry
13'1" × 8'8"
Lower
Cold Room/Cantina
12'⅞" × 6'2"
Lower
Furnace Room
Measurements not available
Floor
Ensuite
Pieces
Other
Second
Yes
6
14'3" x 15'7¾" 6 Pc Ensuite
Second
Yes
3
0' x 0' 3 Pc Ensuite, Walk-In Closet(s)
Second
No
4
0' x 0' 4 Pc Bath
Third
No
4
0' x 0' 4 Pc Bath
Lower
No
3
0' x 0' 3 Pc Bath
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Lower Level
Date Listed:
Feb 26, 2026
Original Price:
Previous Price:
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Listed by RE/MAX HALLMARK REALTY GROUP
Data was last updated March 14, 2026 at 04:15 PM (UTC)
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