43.4594° N · 79.6572° W — Morrison, Oakville — MLS® #W13813284
138 DIANNE Ave
$5,590,000
Morrison, Oakville, Ontario L6J 4G9
- 4+1
- BedroomsBeds
- 7
- BathroomsBaths
- 5000 + sqft5000 +
- SizeSq ft
- 102 x 167 ft
- Lot sizeLot
Inquire about this listing
In short · from the listing record
138 DIANNE Ave is a 4+1-bedroom, 7-bathroom detached house in Morrison, Oakville, listed for sale at an asking price of $5,590,000 (MLS® W13813284).
This exceptional estate exemplifies timeless European elegance and modern sophistication in a most coveted prestigious enclave of S.E Oakville within walking distance to the lake and downtown. Designed by Bill Hicks, this custom home offers approximately 9,200 sqft premium living space across all levels or 5896sf above grade. Built to the owner's highest standards, this masterpiece features an elevator, full power generator, and a 3-car heated garage with heated driveway. The main level showcases herringbone walnut floors,10ft soaring ceilings, and elegant large principal rooms with a hand-carved marble fireplace mantel, a 600+sqft great room could be used as a ballroom for larger entertaining. The chef-inspired kitchen boasts top-of-the-line Wolf/Subzero/Miele appliances, custom cabinetry, and an expansive center island. The primary suite is a private retreat with a luxurious 6-piece ensuite under an artistic glass dome skylight, opulent dressing room, and walk-out terrace. The finished lower level offers a recreation room, theatre, second kitchen, and a nanny suite-ideal for extended family. Enjoy outdoor living on the stone patio and covered porch with gas fireplace, surrounded by professionally landscaped grounds. State-of-the-art mechanicals include radiant heating in the garage, basement, and driveway.
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
−$22,625/mo against the cost of owning (20% down, 4.8%, 25 yrs)
Median of 33 detached homes with 5 bedrooms for lease in Oakville 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
- $33,861 / 2025
- MLS® number
- W13813284
- Board
- TRREB MLS®
- Property Type
- Detached
- Time on market
- Size
- 5000 + sqft
- Lot Size
- 102 x 167 ft
- Listed on
- Parking
- 3 Attached, 9 Parking
Listing history
Listing activity for 138 DIANNE Ave, Oakville, Ontario
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $5,590,000 | N/A | For Sale | W13813284 |
Inside
Room by room
From the listing.
- Dining5.91 × 6.04 m
- Living4.31 × 6.04 m
- Kitchen5.15 × 5.58 m
- Dining3.88 × 4.21 m
- Family5.58 × 9.9 m
- Den3.83 × 4.16 m
- Bathroom2.4 × 1.5 m
- Media/Ent3.32 × 9.49 m
- Kitchen1.9 × 3.75 m
- Br4.16 × 5.76 m
- Rec5.58 × 13.53 m
- Den3.65 × 3.93 m
- Bathroom3.6 × 1.8 m
- Bathroom2.0 × 1.8 m
- Primary4.36 × 5.68 m
- Br3.88 × 4.21 m
- Other3.5 × 3.88 m
- Br4.21 × 5.43 m
- Br4.21 × 5.38 m
- Laundry2.61 × 3.09 m
- Bathroom4.26 × 5.48 m
- Bathroom3.65 × 1.8 m
- Bathroom3.6 × 1.8 m
- Bathroom3.65 × 1.8 m
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Morrison
- Municipality
- Oakville
Building
- Size
- 5000 + sqft
- Construction
- Stone
Inside
- Bedrooms
- 4+1
- Bathrooms
- 7
- Bathroom Details
- 2 × 2pc Main, 1 × 5pc 2nd, 1 × 4pc 2nd, 2 × 3pc 2nd, 1 × 4pc Lower
- Basement Type
- Separate Entrance
- Kitchens
- 1
Parking
- Driveway
- Front Yard, Pvt Double, Other, Inside Entry
- Garage Type
- Attached
- Garage
- 3
- Additional Parking
- 6
- Total Parking
- 9
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Sewers
- Frontage
- 102 ft
- Depth
- 167 ft
- Lot Size
- 102 x 167 ft
Where it sits
The street and the area
Asking prices on the map.
Map and tour
Transit nearby
| Station | Lines | Distance |
|---|---|---|
| Oakville GO | GO Transit train: Lakeshore West | 2.1 km |
The nearest subway, light rail, train, bus rapid transit stations 5 km, as the crow flies. Source: GO Transit schedule data (GTFS) from Metrolinx under the Open Government Licence – Ontario – Metrolinx, downloaded October 18, 2026. Data used in this product or service is provided with the permission of Metrolinx. Metrolinx makes no representations or warranties of any kind, express or implied, with respect to the Data and assumes no responsibility for the accuracy or currency of the data used in this product or service. Contains information licensed under the Open Government Licence – Ontario – Metrolinx.
Around it
Detached in Morrison
Active listings only, today.
Detached homes for sale in Morrison right now
- For sale now
- 54
- Median asking price
- $4M
- New in 7 days
- 0
- Price cuts
- 20%
Middle half: $3M to $5.97M
10 in 28 days
11 listings
This home is asking 40% above the median.
See all homes in MorrisonAsking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.
Site report
What the record says
What the City and the conservation authority have on file for this address.
- provincial plansNone in rangeOutside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
- wetlandNone in rangeNo mapped wetland within 120 m
- aggregateNone in rangeNo licensed pit or quarry within 2 km
- wellsNone in rangeNo recorded oil, gas or salt well within 250 m
- trailOn recordA trail on the Ontario trail network within 1 km
- water wellsNone in rangeNo water-supply well recorded within 250 m
- npriNone in rangeNo facility within 1 km reports pollutant releases to Environment Canada The nearest is Ford Motor Company of Canada, Limited — Ford Oakville Assembly Complex, 2.9 km away. 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 Oakville Hydro Electricity Distribution Inc.
- internet speedOn recordWired internet 50/10 Mbps or faster is listed at this location Fixed wireless up to 25/5 Mbps. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (20 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, Cogeco Connexion. Cable: Cogeco Connexion. DSL: Bell. Fixed wireless: Bell, Rogers, SkyChoice Communications. Mobile: Bell, Freedom Mobile, Rogers, Telus. 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, Conservation Halton or the record’s publisher.
Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.
Lot
- Street frontage
- 102 ft31.1 m
- Depth
- 167 ft50.9 m
- Lot size
- Under 0.50 acresAs the board bands it
The record marks this lot irregular, so its area is not the frontage multiplied by the depth. It is not given here. 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
- $126,225
- Total land transfer tax
- $126,225
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $122,225
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 $5,590,000
- $89,750
- Ontario total
- $126,225
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. Vincent Catholic Elementary SchoolHalton CDSBCatholic · grades JK–876%Grade 6 average750 m
- New Central Public SchoolHalton DSBPublic · grades JK–690%Grade 6 average750 m
- E J James Public SchoolHalton DSBPublic · grades 1–8 · French Immersion93%Grade 6 average1 km
- École élémentaire du ChêneConseil scolaire ViamondeFrench-language public · grades JK–699%Grade 6 average2.9 km
SecondaryGrade 9 math 2024–25
- Oakville Trafalgar High SchoolHalton DSBPublic · grades 9–12 · French Immersion86%Grade 9 math1.5 km
- St. Thomas Aquinas Catholic Secondary SchoolHalton CDSBCatholic · grades 9–1272%Grade 9 math3.2 km
- White Oaks Secondary SchoolHalton DSBPublic · grades 9–1281%Grade 9 math3.6 km
- École secondaire Gaétan GervaisConseil scolaire ViamondeFrench-language public · grades 9–1285%Grade 9 math3.8 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
$28,325
- Mortgage$25,503
- Property tax$2,822
A planning figure, not a quote.
Land transfer tax
$126,225
$122,225 for first-time buyers.
Rent, similar homes
$5,700
a month, median asking rent of 33 similar homes in Oakville.
Community
Who lives around it
Similar homes
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Shemeer AhmadVALERY REAL ESTATE INC.
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