525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON

Tunneys Pasture and Ottawa West, 4303 - Ottawa West Hood
Helena Street & Island Park Drive
6+1 Br | 6 Bath | 3500-5000 Sqft
$5,795,000 For Sale

Property Overview

  • Detached — 3-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 75.00 x 88.00 Feet
  • Age: n/a
  • Basement: Finished, Full
  • Exterior: Brick
  • Taxes: 21,201 / 2025
  • Zoning: n/a
  • MLS #: X12824072
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

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.

Fridge, Freezer, Wine tower in kitchen, Gas range, Hood Fan, Steam Oven, Dishwasher, Pool Equipment

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 3-Storey
  • Lot: 75.00 x 88.00 Feet
  • Region: Ottawa
  • Hood: 4303 - Ottawa West
  • Zoning: n/a
  • Lot Irreg: Fronting on: West
  • Fronting On: West

Building Details

  • Age: n/a
  • Exterior: Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: In-Law Capability, In-Law Suite, Sauna
  • Pool: Outdoor, Salt
  • Sewer: Sewer
  • Garage: Detached
  • Total Parking: 5.00
  • Driveway: Lane

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 6 +1
  • Bath: 6
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished, Full
Rooms Details

Foyer

Main Level

3.2 x 2.31

Living Room

Main Level

7.39 x 4.59

Dining Room

Main Level

4.45 x 4.36

Family Room

Main Level

6.5 x 5.26

Kitchen

Main Level

3.48 x 5.03

Breakfast

Main Level

3.45 x 5.51

Mud Room

Main Level

4.45 x 2.26

Powder Room

Main Level

0 x 0

Primary Bedroom

Second Level

6.15 x 5.26

Bathroom

Second Level

4.34 x 4.77

6 Pc Ensuite

Other

Second Level

4.36 x 2.77

Walk-In Closet(s)

Bedroom 2

Second Level

4.62 x 3.7

Bathroom

Second Level

0 x 0

3 Pc Ensuite, Walk-In Closet(s)

Bedroom 3

Second Level

3.98 x 3.96

Bathroom

Second Level

0 x 0

4 Pc Bath

Bedroom 4

Second Level

4.47 x 3.27

Bedroom 5

Third Level

4.9 x 4.44

Bathroom

Third Level

0 x 0

4 Pc Bath

Bedroom

Third Level

4.29 x 5.15

Recreation

Lower Level

7.03 x 4.29

Game Room

Lower Level

6.55 x 4.95

Bedroom

Lower Level

4.34 x 3.98

Bathroom

Lower Level

0 x 0

3 Pc Bath

Laundry

Lower Level

3.98 x 2.64

Cold Room/Cantina

Lower Level

1.88 x 3.68

Furnace Room

Lower Level

0 x 0

Property Listed by: RE/MAX HALLMARK REALTY GROUP
Virtual Tour: https://hyfen-marketing.aryeo.com/sites/mnapmqz/unbranded

Home Valuation Estimate

What is 525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON worth in today’s 4303 - Ottawa West, Tunneys Pasture and Ottawa West market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 6-bedroom Detached with 3500-5000 sq. ft. in 4303 - Ottawa West, Tunneys Pasture and Ottawa West. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 525 Piccadilly Avenue
  • Neighborhood: 4303 - Ottawa West
  • Zip/Postal Code: K1Y 0H7
  • Nearby Amenities: Fenced Yard, Terraced, Hospital, Golf, Park, School
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About 525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON K1Y 0H7, Tunneys Pasture and Ottawa West

Located at 525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON in Tunneys Pasture and Ottawa West (4303 - Ottawa West neighbourhood), near Helena Street & Island Park Drive. This freehold home offers Detached, ["3-Storey"], 6 bedrooms, 6 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished, Full • 5 parking spots • Garage: Detached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $21,201 for 2025. 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 to.

FAQs for 525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON , 4303 - Ottawa West , Tunneys Pasture and Ottawa West

What are the listing details for 525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON?
525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON is a Detached for sale in Tunneys Pasture and Ottawa West, in the 4303 - Ottawa West neighbourhood, Ottawa. The current list price is $5,795,000. MLS number: X12824072.
How many bedrooms and bathrooms does this home have?
525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON is listed as a Detached with a ["3-Storey"] style, featuring 6+1 bedroom(s) and 6 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 75.00 x 88.00 Feet. The basement is listed as: Finished, Full. Garage type: Detached. Total parking: 5 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
525 Piccadilly Avenue, Tunneys Pasture and Ottawa West, ON is located in the 4303 - Ottawa West neighbourhood of Tunneys Pasture and Ottawa West. The listed cross street is Helena Street & Island Park Drive.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $21,201 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.