45.2704° N · 75.5986° W — Riverside South, Ottawa — MLS® #X12948244
663 Ballycastle Cres
$3,780,000
Riverside South, Ottawa, Ontario K1X 0A3
- 5
- BedroomsBeds
- 6
- BathroomsBaths
- 5000 + sqft5000 +
- SizeSq ft
- 153.54 x 239.17 ft
- Lot sizeLot
Inquire about this listing
In short · from the listing record
663 Ballycastle Cres is a 5-bedroom, 6-bathroom detached house in Riverside South, Ottawa, listed for sale at an asking price of $3,780,000 (MLS® X12948244).
Tailored for the executive lifestyle, perfected for family living. Welcome to 663 Ballycastle Crescent a showstopping modern residence with commanding curb appeal, set on a quiet crescent lined with prestigious homes and backing onto peaceful open space. With over 5,700 sq. ft. of refined living space, this 5-bedroom, 6-bathroom home is a true architectural statement. The exterior offers bold, clean lines and grand scale, while inside, elegance meets innovation. Soaring 20-foot ceilings and a dramatic open-riser staircase set the tone in the main living area anchored by a double-sided porcelain-wrapped fireplace and lighted artwork niches. Maple and leather-finished porcelain floors run throughout the main level. The kitchen is both luxurious and functional, with dual waterfall quartz islands, Thermador appliances, a walk-in pantry, and a striking glass wine feature. A spacious main floor suite with walk-in closet and ensuite offers flexible comfort for guests or extended family. Upstairs, an 830 sq. ft. loft overlooks the great room, connecting two bedrooms each with private ensuites and walk-ins plus a bar area. The 540 sq. ft. primary suite offers a stunning gas fireplace, a dream walk-in closet with quartz island and a spa-inspired ensuite with freestanding tub, porcelain finishes, and custom-lit glass shower with rain heads and jets. The lower level features radiant-heated floors, a fireplace lounge, wet bar, theater, fifth bedroom and full bath, and a 900 sq. ft. commercial-grade gym with mirrors and glass dividers. Built-in media and smart systems run throughout. A 1,200 sq. ft. triple garage offers an oversized bay, loft storage, and backyard access. Two expansive decks add outdoor living space. Minutes from the new Hard Rock Casino and surrounded by luxury. This is a home that makes a statement.
Listing readings
How it measures up
Scores from the listing record and the market around it.
68Good
Condition score
6 condition-related facts documented
Listing age, structured features and disclosed update language; not an inspection.
5Shortfall
Cash flow quality
−$14,715/mo against the cost of owning (20% down, 4.8%, 25 yrs)
Median of 22 detached homes with 5 bedrooms for lease in Ottawa right now. Cost of owning counts the mortgage and property tax.
Condition uses listing-record signals, not an inspection.
The data table
Every fact
Everything the board publishes for this home.
- Tax
- $17,631 / 2025
- MLS® number
- X12948244
- Board
- TRREB MLS®
- Property Type
- Detached
- Building Age
- 0-5
- Time on market
- Size
- 5000 + sqft
- Lot Size
- 153.54 x 239.17 ft
- Listed on
- Parking
- 4 Attached, 15 Parking
Listing history
Listing activity for 663 Ballycastle Cres, Ottawa, Ontario
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $3,780,000 | N/A | Pc | X12948244 |
Inside
Room by room
From the listing.
- Br5.21 × 5.46 m4 Pc Ensuite, W/I Closet
- Family4.22 × 5.16 m
- Living6.12 × 6.41 mFireplace
- Kitchen5.51 × 6.1 mWet Bar, Pantry
- Office4.49 × 3.81 m
- Dining4.49 × 3.91 m
- Powder Rm1.15 × 2.5 m
- 2nd Br6.07 × 5.16 m3 Pc Bath, W/I Closet
- Rec8.39 × 13.0 mWet Bar
- Utility2.38 × 1.59 m
- Exercise8.69 × 9.15 m
- Media/Ent4.27 × 6.42 m
- 3rd Br5.06 × 4.71 m3 Pc Ensuite, W/I Closet
- 4th Br5.06 × 3.91 m4 Pc Ensuite, Large Closet
- Laundry2.66 × 1.51 m
- Primary5.08 × 9.57 mW/I Closet, 6 Pc Ensuite, Double Sink
- Loft7.97 × 13.19 mFireplace
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Riverside South
- Municipality
- Ottawa
Building
- Size
- 5000 + sqft
- Building Age
- 0-5
- Construction
- Stone
Inside
- Bedrooms
- 5
- Bathrooms
- 6
- Bathroom Details
- 1 × 6pc, 1 × 2pc, 3 × 3pc, 1 × 4pc
- Basement Type
- Finished
- Kitchens
- 1
Parking
- Driveway
- Inside Entry
- Garage Type
- Attached
- Garage
- 4
- Additional Parking
- 11
- Total Parking
- 15
Utilities
- Water
- Well
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Septic
- Frontage
- 153.54 ft
- Depth
- 239.17 ft
- Lot Size
- 153.54 x 239.17 ft
Where it sits
The street and the area
Asking prices on the map.
Map and tour
Transit nearby
| Station | Lines | Distance |
|---|---|---|
| Bowesville | OC Transpo light rail: O-Train Line 2 | 3.7 km |
The nearest subway, light rail, train, bus rapid transit stations 5 km, as the crow flies. Source: OC Transpo schedule data (GTFS) from the City of Ottawa under the Open Government Licence – City of Ottawa, downloaded October 18, 2026. Contains information licensed under the Open Government Licence – City of Ottawa.
Site report
What the record says
What the City and the conservation authority have on file for this address.
- ca regulatedNone in rangeNot in Rideau Valley Conservation Authority’s mapped regulated area
- floodNone in rangeNot in the municipality’s mapped flood area
- provincial plansNone in rangeOutside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
- wetlandNone in rangeNo mapped wetland within 120 m
- aggregateOn record8 licensed pits or quarries within 2 km The nearest is 360 m away, as mapped.
- wellsNone in rangeNo recorded oil, gas or salt well within 250 m
- transitOn recordTransit stop within 400 m From the transit agency’s published stop map; the nearest is 350 m away. Routes and stops change; check the agency’s schedule.
- trailOn recordA trail on the Ontario trail network within 1 km
- airportOn recordNearest airport: 5.9 km
- water wellsOn record24 water-supply wells recorded within 250 m All were drilled for domestic use. From Ontario’s well records; locations can be approximate. The records do not show how this home gets its water. Wells nearby typically go down about 34.9 m.
- groundwaterOn recordGroundwater recorded about 4.2 m below ground nearby The middle water level in the well records within 500 m (88 records). It changes with the season and from spot to spot.
- bedrockOn recordBedrock about 14.6 m down nearby The middle depth to bedrock in the well records within 500 m.
- npriNone in rangeNo facility within 1 km reports pollutant releases to Environment Canada Only facilities above the inventory’s reporting thresholds are listed.
- fcsiNone in rangeNo federal contaminated site within 1 km The federal inventory covers federal land only; it says nothing about provincial or private sites.
- electricityOn recordElectricity is distributed here by Hydro Ottawa Limited
- internet speedOn recordWired internet 50/10 Mbps or faster is listed at a household 40 m away Fixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (40 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
- broadbandOn recordAcross the surrounding area: fibre to the home, cable, DSL internet listed Fibre to the home: Bell. Cable: Rogers. DSL: Bell. Fixed wireless: Rogers, Storm Internet, Xplore. Mobile: Bell, Rogers, Telus, Vidéotron. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.
Each record is the map at the home’s location, not an inspection. Confirm anything that matters with the municipality, Rideau Valley Conservation Authority or the record’s publisher.
Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – City of Ottawa. Contains information licensed under the Open Government Licence – Ontario.
Lot
- Lot area
- 36,722 sq ft3,412 m²
- Street frontage
- 153.54 ft46.8 m
- Depth
- 239.17 ft72.9 m
The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.
Source: the MLS® listing record, measured by MPAC.
Land transfer tax on this home
- Ontario land transfer tax
- $80,975
- Total land transfer tax
- $80,975
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $76,975
See how this is worked out
- 0.5% on the first $55,000
- $275
- 1.0% from $55,000 to $250,000
- $1,950
- 1.5% from $250,000 to $400,000
- $2,250
- 2.0% from $400,000 to $2,000,000
- $32,000
- 2.5% from $2,000,000 to $3,780,000
- $44,500
- Ontario total
- $80,975
An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.
Schools
Nearest schools
Straight-line distances. Check catchments with the board.
ElementaryEQAO average 2024–25
- St Mary (Gloucester) Elementary SchoolOttawa Catholic School BoardCatholic · grades JK–6 · French Immersion70%Grade 6 average2.4 km
- Greely Elementary SchoolOttawa-Carleton DSBPublic · grades JK–6 · French Immersion61%Grade 6 average2.9 km
- Mino Mikan Elementary SchoolOttawa-Carleton DSBPublic · grades JK–6 · French Immersion63%Grade 6 average4.5 km
- École élémentaire catholique Jonathan-PitreConseil des écoles catholiques du Centre-EstFrench-language Catholic · grades JK–681%Grade 6 average6.4 km
SecondaryGrade 9 math 2024–25
- St Mark High SchoolOttawa Catholic School BoardCatholic · grades 9–12 · French Immersion66%Grade 9 math4.8 km
- St. Francis Xavier (9-12) Catholic SchoolOttawa Catholic School BoardCatholic · grades 9–12 · French Immersion66%Grade 9 math6.1 km
- Riverside South Secondary SchoolOttawa-Carleton DSBPublic · grades 9–12—7 km
- École secondaire catholique Pierre-SavardConseil des écoles catholiques du Centre-EstFrench-language Catholic · grades 9–1276%Grade 9 math11 km
EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.
Searches this home is in
Keep looking
The ledger
What it costs to own
Worked out for this home. Change any number.
A month, all in
$18,715
- Mortgage$17,246
- Property tax$1,469
A planning figure, not a quote.
Land transfer tax
$80,975
$76,975 for first-time buyers.
Rent, similar homes
$4,000
a month, median asking rent of 22 similar homes in Ottawa.
Community
Who lives around it
Similar homes
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Shemeer AhmadVALERY REAL ESTATE INC.
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