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Wednesday, July 22nd, 2026

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$1,998,800
Available - For Sale
Listing ID: X13008442
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.
Price $1,998,800
Taxes: $12,282
Occupancy by: Owner
Address: 105 Marsdale Drive , St. Catharines, L2T 3T3, Niagara
Directions/Cross Streets: Lockhart & Marsdale
Rooms: 6
Rooms +: 6
Bedrooms: 2
Bedrooms +: 2
Washrooms: 3
Family Room: T
Basement: Separate Ent
Full
  Level/Floor Room Length(ft) Width(ft) Descriptions
Room 1: Main Kitchen 16.17 20.30 Stainless Steel Appl, Corian Counter, Window Floor to Ceil
Room 2: Main Breakfast 14.43 9.51 Eat-in Kitchen, Window, Open Concept
Room 3: Main Dining Ro 14.27 13.22 B/I Shelves, Overlooks Pool, Open Concept
Room 4: Main Living Ro 15.84 16.73 B/I Bookcase, Window, Overlooks Frontyard
Room 5: Main Family Ro 18.37 27.26 Vaulted Ceiling(s), Gas Fireplace, Overlooks Backyard
Room 6: Main Mud Room 8.95 10.04 B/I Appliances, B/I Shelves, W/O To Garage
Room 7: Main Primary B 15.78 38.61 5 Pc Ensuite, Sauna, Fireplace
Room 8: Main Bedroom 2 18.37 13.94 Closet, Window, Hardwood Floor
Room 9: Basement Family Ro 17.68 25.58 B/I Desk, Window, Brick Fireplace
Room 10: Basement Recreatio 13.97 32.80 B/I Shelves, Window, Recessed Lighting
Room 11: Basement Bedroom 3 13.97 15.51 Window, Closet, Overlooks Frontyard
Room 12: Basement Bedroom 4 10.20 7.41 Window, Closet, Overlooks Frontyard
Room 13: Basement Office 7.38 12.86 B/I Desk, Wood Trim
Room 14: Basement Kitchen 5.97 12.20 Stainless Steel Appl, Granite Counters, Pantry
No. of Pieces Level
Washroom 1:  4 Main
Washroom 2:  5 Main
Washroom 3:  3 Basement
Washroom 4:  0
Washroom 5:  0
Washroom 6:  4 Main
Washroom 7:  5 Main
Washroom 8:  3 Basement
Washroom 9:  0
Washroom 10:  0
Washroom 11:  4 Main
Washroom 12:  5 Main
Washroom 13:  3 Basement
Washroom 14:  0
Washroom 15:  0
Washroom 16:  4 Main
Washroom 17:  5 Main
Washroom 18:  3 Basement
Washroom 19:  0
Washroom 20:  0
Washroom 21:  4 Main
Washroom 22:  5 Main
Washroom 23:  3 Basement
Washroom 24:  0
Washroom 25:  0
Washroom 26:  4 Main
Washroom 27:  5 Main
Washroom 28:  3 Basement
Washroom 29:  0
Washroom 30:  0
Washroom 31:  4 Main
Washroom 32:  5 Main
Washroom 33:  3 Basement
Washroom 34:  0
Washroom 35:  0
Washroom 36:  4 Main
Washroom 37:  5 Main
Washroom 38:  3 Basement
Washroom 39:  0
Washroom 40:  0
Washroom 41:  4 Main
Washroom 42:  5 Main
Washroom 43:  3 Basement
Washroom 44:  0
Washroom 45:  0
Washroom 46:  4 Main
Washroom 47:  5 Main
Washroom 48:  3 Basement
Washroom 49:  0
Washroom 50:  0
Washroom 51:  4 Main
Washroom 52:  5 Main
Washroom 53:  3 Basement
Washroom 54:  0
Washroom 55:  0
Washroom 56:  4 Main
Washroom 57:  5 Main
Washroom 58:  3 Basement
Washroom 59:  0
Washroom 60:  0
Washroom 61:  4 Main
Washroom 62:  5 Main
Washroom 63:  3 Basement
Washroom 64:  0
Washroom 65:  0
Washroom 66:  4 Main
Washroom 67:  5 Main
Washroom 68:  3 Basement
Washroom 69:  0
Washroom 70:  0
Property Type: Detached
Style: Bungalow
Exterior: Stone
Stucco (Plaster)
Garage Type: Carport
(Parking/)Drive: Private Do
Drive Parking Spaces: 4
Park #1
Parking Type: Private Do
Park #2
Parking Type: Private Do
Pool: Inground
Approximatly Square Footage: 3000-3500
CAC Included: N
Water Included: N
Cabel TV Included: N
Common Elements Included: N
Heat Included: N
Parking Included: N
Condo Tax Included: N
Building Insurance Included: N
Fireplace/Stove: Y
Heat Type: Other
Central Air Conditioning: Central Air
Central Vac: N
Laundry Level: Syste
Ensuite Laundry: F
Sewers: Sewer
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SOTHEBY'S INTERNATIONAL REALTY CANADA

105 Marsdale Drive , St. Catharines, L2T 3T3, Niagara

Evelina Branitsky
Sales Representative
Dir:
647.888.9606
Bus:
416.739.7200
Fax:
416.739.9367

 
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At a Glance:
Type: Freehold - Detached
Area: Niagara
Municipality: St. Catharines
Neighbourhood: 461 - Glendale/Glenridge
Style: Bungalow
Lot Size: x 120.46(Feet)
Approximate Age:
Tax: $12,282
Maintenance Fee: $0
Beds: 2+2
Baths: 3
Garage: 0
Fireplace: Y
Air Conditioning:
Pool: Inground
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Evelina Branitsky Sales Representative pic ebranitsky@rogers.com Sutton Group- Admiral Realty Inc., Brokerage Independently owned and operated. pic 1881 Steeles Avenue West, Toronto, Ontario M3H5Y4 pic Dir: 647.888.9606 | Office: 416.739.7200 | Fax: 416.739.9367 Personal Pic

ebranitsky@rogers.com