105 Marsdale Drive St. Catharines, Ontario L2T 3T3
$1,998,800
Architecturally relevant and thoughtfully reimagined, 105 Marsdale Drive is an inspiring mid-century modern "Butterfly Roof" bungalow, offering nearly 3,000 sq ft of main-level living in one of South St. Catharines' most highly sought-after neighbourhoods. Originally designed in 1958 by Massey Award-winning architect James E. Secord, with a later addition influenced by renowned architect Ron Thom, this home blends preserved architectural character with modern updates. Features include floor-to-ceiling glass, clean horizontal lines, custom rosewood built-ins, and four fireplaces (3 wood-burning, 1 gas). The open-concept layout flows seamlessly through the living, dining, and kitchen areas, creating an ideal space for both everyday living and entertaining. The private backyard oasis is a standout feature, professionally landscaped and designed for resort-style living. Highlights include a Swenker concrete pool, hot tub, outdoor BBQ kitchen, pool change room, low-voltage landscape lighting, and a programmable in-ground sprinkler system. The fully finished lower level offers a self-contained suite with a separate entrance, two bedrooms, a full kitchen, spacious living areas, and a full bathroom - ideal for multigenerational living, growing teenagers, guests, or a nanny/in-law setup. Additional features include an original indoor cedar-lined sauna with shower, extensive storage, cedar-lined closets, and mature award-winning landscaped gardens providing exceptional privacy. Located just steps from the Niagara Escarpment, Bruce Trail, Ridley College, the Pen Centre, and some of Niagara's top wineries and Michelin star restaurants. A rare opportunity to own an architecturally significant mid-century modern home with exceptional lifestyle flexibility in a prime location. (id:61852)
Property Details
| MLS® Number | X13008442 |
| Property Type | Single Family |
| Community Name | 461 - Glendale/Glenridge |
| EquipmentType | Water Heater |
| Features | Lighting, Carpet Free, Sauna |
| ParkingSpaceTotal | 6 |
| PoolType | Inground Pool |
| RentalEquipmentType | Water Heater |
| Structure | Patio(s) |
Building
| BathroomTotal | 3 |
| BedroomsAboveGround | 2 |
| BedroomsBelowGround | 2 |
| BedroomsTotal | 4 |
| Amenities | Fireplace(s) |
| Appliances | Barbeque, Hot Tub, Compactor, Dishwasher, Dryer, Microwave, Hood Fan, Range, Washer, Refrigerator |
| ArchitecturalStyle | Bungalow |
| BasementDevelopment | Finished |
| BasementFeatures | Separate Entrance, Walk-up |
| BasementType | N/a, Full, N/a, N/a (finished) |
| ConstructionStyleAttachment | Detached |
| CoolingType | Central Air Conditioning |
| ExteriorFinish | Stone, Stucco |
| FireplacePresent | Yes |
| FlooringType | Hardwood |
| FoundationType | Block, Poured Concrete |
| HeatingFuel | Natural Gas |
| HeatingType | Other, Radiant Heat, Not Known |
| StoriesTotal | 1 |
| SizeInterior | 3000 - 3500 Sqft |
| Type | House |
| UtilityWater | Municipal Water |
Parking
| Carport | |
| Garage |
Land
| Acreage | No |
| LandscapeFeatures | Landscaped, Lawn Sprinkler |
| Sewer | Sanitary Sewer |
| SizeDepth | 120 Ft ,6 In |
| SizeFrontage | 120 Ft ,3 In |
| SizeIrregular | 120.3 X 120.5 Ft |
| SizeTotalText | 120.3 X 120.5 Ft |
Rooms
| Level | Type | Length | Width | Dimensions |
|---|---|---|---|---|
| Basement | Bedroom 3 | 4.26 m | 4.73 m | 4.26 m x 4.73 m |
| Basement | Bedroom 4 | 3.11 m | 2.26 m | 3.11 m x 2.26 m |
| Basement | Office | 2.25 m | 3.92 m | 2.25 m x 3.92 m |
| Basement | Kitchen | 1.82 m | 3.72 m | 1.82 m x 3.72 m |
| Basement | Family Room | 5.39 m | 7.8 m | 5.39 m x 7.8 m |
| Basement | Recreational, Games Room | 4.26 m | 10 m | 4.26 m x 10 m |
| Main Level | Kitchen | 4.93 m | 6.19 m | 4.93 m x 6.19 m |
| Main Level | Eating Area | 4.4 m | 2.9 m | 4.4 m x 2.9 m |
| Main Level | Dining Room | 4.35 m | 4.03 m | 4.35 m x 4.03 m |
| Main Level | Living Room | 4.83 m | 5.1 m | 4.83 m x 5.1 m |
| Main Level | Family Room | 5.6 m | 8.31 m | 5.6 m x 8.31 m |
| Main Level | Mud Room | 2.73 m | 3.06 m | 2.73 m x 3.06 m |
| Main Level | Primary Bedroom | 4.81 m | 11.77 m | 4.81 m x 11.77 m |
| Main Level | Bedroom 2 | 5.6 m | 4.25 m | 5.6 m x 4.25 m |
Interested?
Contact us for more information
Amy Bray
Salesperson
309 Lakeshore Road East
Oakville, Ontario L6J 1J3
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April 19 2026 02:14:50
Toronto Real Estate Board
Sotheby's International Realty Canada