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Semi-Detached  for sale at 121 Dorothy Street, St. Catharines - 3 bedroom, 1 bathroom - Photo 1 of 37
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$514,900

121 Dorothy St

St. Catharines, ON L2N 6Z6

121 Dorothy St, St. Catharines — Listed at $514,900. 3 bedroom, 1 bathroom 2-Storey Semi-Detached. MLS® X13752056.

Possession · seller's timeline

Flexible (talk to LA)

3Beds
1Baths
700-1100sqft
Semi-Detached
2-Storey
2Parking
$3,076.46Taxes/yr · 2026

What's this home worth?

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Description

Welcome to this beautifully maintained semi-detached home nestled in one of St. Catharines' most established and family-friendly neighbourhoods in Lakeport. Located on a quiet street, this home is just minutes from schools, Elma Street Park, shopping, and convenient highway access. Offering 1,090 sq. ft. above grade plus an additional 427 sq. ft. of finished basement space, this home provides over 1,500 sq. ft. of functional living space. The bright main floor features a spacious living area that flows seamlessly into the all-white kitchen and dining area, as well as an additional all-season family room with an electric fireplace that opens onto the fully fenced backyard. The backyard offers plenty of storage with two sheds. Upstairs, you'll find three bedrooms, including a comfortable primary bedroom, along with a 4-piece bathroom. The finished basement provides versatile recreational space, perfect for a family room, playroom, or even a home gym. A dedicated laundry/utility room adds convenience, while the bathroom rough-in provides the opportunity to add a second bathroom in the future. With three bedrooms, generous living space, excellent storage, and a quiet location close to everyday amenities, this turnkey home offers a wonderful combination of comfort and functionality.

Property Details

Property TypeSemi-Detached
Style2-Storey
Community443 - Lakeport
Approximate Age31-50
Rooms8
Kitchens1
Washrooms1
Square Feet700-1100 sqft
Lot Dimensions30 × 100 ft
Fronting OnNorth
Dir/Cross StDorothy St and Elma St
Garage TypeNone
DrivePrivate
Parking Drive Spaces2
Total Parking Spaces2
ExteriorBrick, Aluminum Siding
RoofAsphalt Shingle
FoundationConcrete
BasementFull, Finished
Fireplace FeaturesElectric
Heating TypeForced Air
Heating SourceGas
A/CCentral Air
WaterWater System
SewersSewer
Taxes (2026)$3,076.46
HSTIncluded In
Other StructuresShed
Listed Date9/8/2026
Days on Market36 days
Possessiontalk to LA
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

Property Insights

Home Value
Estimate

Listing Courtesy of: COLDWELL BANKER MOMENTUM REALTY, BROKERAGE

MLS® #X13752056

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 121 Dorothy Street

This semi-detached (2-Storey) is located in the 443 - Lakeport neighbourhood of St. Catharines.

The home offers 3 bedrooms, 1 bathroom.

Features include a full, finished basement, 2 parking spaces, a fireplace.

Additional details: lot dimensions of 30 × 100 feet.

Listed at $514,900 CAD with annual property taxes of $3,076.46 (2026).