1 Delong Dr
Rothwell Heights, Ottawa, Ontario K1J 7E7
- Bedrooms
- 5+2
- Bathrooms
- 5
- Size
- 5,000 +sq ft
- Lot
- 160 x 175.89 ft
- Tax a year
- $30,3672025 tax year
- Parking
- 164 attached
- Days on market
- Members
The brief
About 1 Delong Dr
1 Delong Dr is a 5+2-bedroom, 5-bathroom detached house in Rothwell Heights, Ottawa, listed for sale at an asking price of $9,999,995 (MLS® X12884522).
This extraordinary custom-built residence is a statement in modern design and uncompromising craftsmanship. Starting with its massive front door as you enter with a concrete and steel feature wall and open riser, floating stairs complimented by a 3-level custom built chandelier. A copper fireplace and wine cellar surround the dining room with custom artwork and light fixtures. At the heart of the home is a spectacular chef's kitchen designed for both everyday living and grand entertaining. Featuring premium appliances, custom cabinetry and exquisite stone surfaces. The space is complemented by a fully equipped, hidden pantry that allows preparation and hosting to remain seamless while maintaining the refined aesthetic of the main kitchen. The home offers generously proportioned bedrooms designed as private retreats, paired with beautifully appointed bathrooms showcasing high-end fixtures, custom vanities and spa-inspired finishes. The primary suite is particularly exceptional, featuring stunning views of the Gatineau hills, custom walk-in closet, built-in Miele coffee machine, humidor and a luxurious ensuite reminiscent of the world's finest hotels. An integrated elevator provides effortless access to every level of the home. Designed for both relaxation and entertainment, the lower level is a true lifestyle destination. Enjoy a private wellness experience with a dedicated sauna and professionally designed fitness room, along with a cinema-quality home theatre. For recreation and leisure, the home also features a state-of-the-art golf simulator and a covered exterior hot tub accessible by all bedrooms creating a private retreat to unwind while overlooking an enclosed sports court. Every detail of this exceptional residence reflects a commitment to modern sophistication, architectural beauty and the highest standard of luxury living. An extraordinary opportunity for those seeking a truly elevated lifestyle.
Insights
Condition Score
Good68/1006 condition-related facts documented
Source: Listing age, structured features and disclosed update language; not an inspection.
Condition uses listing-record signals, not an inspection.
The home
Key facts
- Tax
- $30,367 / 2025
- MLS® number
- X12884522
- Board
- TRREB MLS®
- Property Type
- Detached
- Days on market
- Size
- 5000 + sqft
- Lot Size
- 160 x 175.89 ft
- Listed on
- Parking
- 4 Attached, 16 Parking
Property details
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Rothwell Heights
- Municipality
- Ottawa
Building
- Size
- 5000 + sqft
- Construction
- Stone
Inside
- Bedrooms
- 5+2
- Bathrooms
- 5
- Bathroom Details
- 1 × 3pc Main, 1 × 5pc 2nd, 1 × 4pc 2nd, 1 × 4pc 2nd, 1 × 5pc 2nd
- Basement Type
- Finished
- Kitchens
- 1
Parking
- Garage Type
- Attached
- Garage
- 4
- Additional Parking
- 12
- Total Parking
- 16
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Sewers
- Frontage
- 160 ft
- Depth
- 175.89 ft
- Lot Size
- 160 x 175.89 ft
Additional
- Foundation
- Poured Concrete
- Roof
- Asphalt Shingle, Other, Membrane
- Fireplace
- Yes
- Pool
- None
- Den
- Yes
- Family room
- Yes
- Extras
- Refrigerator, stove, dishwasher, washer, dryer, commercial generator.
Rooms
| Room | Size | Features | Level |
|---|---|---|---|
| Living | 6.48 × 7.0 m | — | Main |
| Dining | 3.86 × 7.0 m | — | Main |
| Kitchen | 6.08 × 6.87 m | — | Main |
| Family | 5.68 × 6.87 m | — | Main |
| Office | 4.41 × 4.42 m | — | Main |
| Media/Ent | 3.95 × 5.28 m | — | Main |
| Br | 4.49 × 5.08 m | — | Main |
| Primary | 5.82 × 6.16 m | — | 2nd |
| 2nd Br | 3.89 × 5.28 m | — | 2nd |
| 3rd Br | 4.17 × 5.28 m | — | 2nd |
| 4th Br | 4.04 × 5.28 m | — | 2nd |
| Den | 3.35 × 5.55 m | — | 2nd |
| Laundry | 3.35 × 3.24 m | — | 2nd |
| Exercise | 7.0 × 8.77 m | — | Lower |
| Media/Ent | 5.28 × 6.98 m | — | Lower |
| Mudroom | 3.23 × 4.42 m | — | Lower |
| Bathroom | 2.03 × 3.25 m | — | Lower |
Listing history
Buy/sell history for 1 Delong Dr, Ottawa, Ontario
Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $9,999,995 | N/A | For Sale | X12884522 |
Members see the full history. Prices are hidden from signed-out visitors.
The numbers
Mortgage Calculator
Plan with the current asking price
CMHC insurance: not required at 20% down. Payments use Canadian semi-annual compounding.
Mortgage Details
4.8% · 5-year term · 25-year amortization · 20% down
- Total down payment
- $1,999,999
- Total mortgage amount
- $7,999,996
- Total interest payment
- $5,686,604
- Total purchase cost
- $15,686,599
- Mortgage payment
- $45,622/mo
Cash Flow Analysis
If you rented this home out at 20% down
Break-even down payment
—Monthly carrying cost
$48,153- Rent $0
- Shortfall $48,153
Rental income starts at $0: enter the rent you expect. This is a planning tool, not advice.
Land transfer tax on this home
- Ontario land transfer tax
- $236,475
- Total land transfer tax
- $236,475
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $232,475
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 $9,999,995
- $200,000
- Ontario total
- $236,475
An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.
Estimate
Estimated value requires sign in
Market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.
The estimate is an automated value built from public and MLS® data. It is not an appraisal; ask Kassaundra Dobson, Broker of Record for a full comparative market analysis.
Comparable sales
Comparable sales require sign in
Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.
The land
Lot
- Lot area
- 28,142 sq ft2,614 m²
- Street frontage
- 160 ft48.8 m
- Depth
- 175.89 ft53.6 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 and environment
Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.
Water and conservation6
- Not in Rideau Valley Conservation Authority’s mapped regulated areaAt the address
- Not in the municipality’s mapped flood areaAt the address
- No mapped wetland within 120 m120 m
- 35 water-supply wells recorded within 250 mAll were drilled for domestic use; 1 test or monitoring hole also recorded. 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 54.9 m.250 m
- Groundwater recorded about 10.6 m below ground nearbyThe middle water level in the well records within 500 m (101 records). It changes with the season and from spot to spot.500 m
- Bedrock about 19.2 m down nearbyThe middle depth to bedrock in the well records within 500 m.500 m
Rideau Valley Conservation Authority · Municipal flood mapping · Province of Ontario open data
Planning and building activity2
- Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasAt the address
- Nearest airport: 2.2 km2.2 km
Province of Ontario open data
Around the home2
- Transit stop within 400 mFrom the transit agency’s published stop map; the nearest is 110 m away. Routes and stops change; check the agency’s schedule.400 m
- A trail on the Ontario trail network within 1 km1 km
Municipal transit open data · Province of Ontario open data
Environmental records4
- No licensed pit or quarry within 2 km2 km
- No recorded oil, gas or salt well within 250 m250 m
- No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Pratt & Whitney Canada Inc. — Etablissement 23, 1.1 km away. Only facilities above the inventory’s reporting thresholds are listed.1 km
- 1 federal contaminated site within 1 km1 still active or suspected; the rest are closed. The federal inventory covers federal land only, not provincial or private sites.1 km
Province of Ontario open data · Government of Canada open data
Power and internet3
- Electricity is distributed here by Hydro Ottawa LimitedAt the address
- Wired internet 50/10 Mbps or faster is listed at a household 50 m awayFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (50 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.50 m
- Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, OmniTEC Wireless, Rogers, Storm Internet. Mobile: Bell, Rogers, Telus, Vidéotron. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.Area-wide
Ontario Energy Board · Innovation, Science and Economic Development Canada
Each record is placed at the distance its own line states. None of it is an inspection of the property. Confirm anything that matters to you with the municipality, Rideau Valley Conservation Authorityor 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.
The market
Detached homes for sale in Rothwell Heights right now
- For sale now
- 7
- Median asking price
- $2.5M
- New in 7 days
- 2
- Price cuts
- 0%
Middle half: $2.14M to $3.45M
3 in 28 days
0 listings
This home is asking 301% above the median, higher than three quarters of them.
See all homes in Rothwell HeightsAsking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.
Market area · filters apply to the charts below
The street
Transit nearby
| Station | Lines | Distance |
|---|---|---|
| Blair | OC Transpo light rail: O-Train Line 1 | 2.4 km |
| Cyrville | OC Transpo light rail: O-Train Line 1 | 3.7 km |
| St-Laurent | OC Transpo light rail: O-Train Line 1 | 4.3 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.
Schools nearby
| Elementary | Type | Distance | EQAO average 2024–25 |
|---|---|---|---|
| Thomas D'Arcy McGee Elementary SchoolOttawa Catholic School Board | Catholic · grades JK–6 · French Immersion | 400 m | 73%Grade 6 average |
| Robert Hopkins Public SchoolOttawa-Carleton DSB | Public · grades JK–5 · French Immersion | 600 m | 76%Grade 3 average |
| Le Phare Elementary SchoolOttawa-Carleton DSB | Public · grades JK–5 · French Immersion | 600 m | 71%Grade 3 average |
| École élémentaire catholique La VérendryeConseil des écoles catholiques du Centre-Est | French-language Catholic · grades JK–6 | 1.2 km | 96%Grade 6 average |
| Secondary | Type | Distance | Grade 9 math 2024–25 |
|---|---|---|---|
| Colonel By Secondary SchoolOttawa-Carleton DSB | Public · grades 9–12 · French Immersion | 750 m | 84%Grade 9 math |
| Lester B Pearson Catholic High SchoolOttawa Catholic School Board | Catholic · grades 9–12 · French Immersion | 1.5 km | 41%Grade 9 math |
| Gloucester High SchoolOttawa-Carleton DSB | Public · grades 9–12 · French Immersion | 1.8 km | 28%Grade 9 math |
| École secondaire catholique Samuel-GenestConseil des écoles catholiques du Centre-Est | French-language Catholic · grades 9–12 | 2.1 km | 68%Grade 9 math |
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.
The verdict
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