4 hours on Market

105 Marsdale Dr, St. Catharines, Ontario L2T 3T3

Detached
2 + 2
3
~3000-3500 sqft
$1,998,800
Get pre-qualifiedPowered by nesto
Detached
2 + 2
3
~3000-3500 sqft

Contact us about this property

Call

Highlights

Property Estimate

Days on market4 hours

Estimated valueNot available

Price/Sqft$619/sqft

Monthly cost

Open Calculator

Description

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.


Property Details

StyleBungalow
View-
Age of property-
SqFt~3000-3500 SqFt
Lot Size14,487 SqFt(120.46 x 120.27)
Parking Spaces6
MLS ®NumberX13008442
Community NameBrock
Data SourceTRREB
Listing bySOTHEBY'S INTERNATIONAL REALTY CANADA

Features

Heating: Other
Cooling: Central Air
Fireplace
Basement: Sep Entrance, Full

Main Floor

Kitchen

4.93 x 6.19

Stainless Steel Appl / Corian Counter / Window Flr to Ceil

Living

4.83 x 5.1

B/I Bookcase / Window / O/Looks Frontyard

Family

5.6 x 8.31

Vaulted Ceiling / Gas Fireplace / O/Looks Backyard

Breakfast

4.4 x 2.9

Eat-In Kitchen / Window / Open Concept


Features

Lot size: 14,487 SqFt
Pool: Inground

Parking

Garage spaces 2

Garage type Carport

Other parking spaces 4

Total parking spaces 6


Property History

Apr 16, 2026
ListedActive
$1,998,800
4 hours on market
history photo preview50
Listing by trreb®
Property listed by SOTHEBY'S INTERNATIONAL REALTY CANADA, Brokerage
Agent Banner Image
Interested in this property?Get in touch to get the inside scoop.

Market Data - Brock

Geo Zone Map ThumbnailBrock

Balanced Market

View Market Data

Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

27 days

Compared to

2025

25 days

2024

45 days

2023

40 days

New Listings

Past 30 days

8 listings

Compared to

2025

8 listings

2024

10 listings

2023

11 listings

Units sold

Past 30 days

4 units

Compared to

2025

5 units

2024

4 units

2023

5 units

Median Sold Price

Past 30 days

$704,000

Compared to

2025

$730,000

2024

$860,000

2023

$643,000


Population and Demographics

Overview

Total population 3043
Average household income $159,368

Age (%)

0 to 19
18%
20 to 34
21%
35 to 49
16%
50 to 64
20%
65 and plus
25%

Household composition (%)

Single family
66%
Single person
25%
Multi person
8%
Multi family
0%

Mother tongue (%)

English
83%
Mandarin
5%
Others
2%
French
2%
Spanish
2%
Italian
2%
Polish
1%
German
1%

House tenancy (%)

Owners
76%
Renters
24%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget