$524,900 - 121 Dorothy Street, St. Catharines
Semi-Detached for Sale in St. Catharines
Neighbourhood: 443 - Lakeport
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- MLS Number
- X13752056
- Property Type
- Semi-Detached
- Status
- active
- Days on Site
- 29
- Bedrooms
- 3
- Bathrooms
- 1
- Square Feet
- 700 - 1,099 sqft
- Neighbourhood
- St. Catharines
- Taxes (2026)
- $3,076
- Listing Brokerage
- COLDWELL BANKER MOMENTUM REALTY, BROKERAGE
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.
Estimate your monthly payments for this property
Estimated Payment
$2,693.01/mo
Includes CMHC insurance ($14,645)
5-yr fixed avg.
Rates shown are estimates based on typical Ontario 5-year fixed rates. Canadian mortgages use semi-annual compounding as required by law. CMHC insurance applies to purchases under $1.5M with less than 20% down. Estimated property tax uses an approximate 0.85% rate. Contact us for current rate options and pre-approval.
Discover 443 - Lakeport
443 - Lakeport is a vibrant community in the Greater Toronto Area, offering excellent amenities, schools, and transportation options. This area is popular with families and professionals seeking a balanced lifestyle with access to urban conveniences and natural spaces.
Why Live in 443 - Lakeport
- •Convenient location in St. Catharines
- •Access to local shops and dining
- •Good public transit connections
- •Community parks and green spaces
- •Well-maintained neighbourhoods
Nearby Schools
Transit & Commuting
- •MiWay bus routes throughout the area
- •GO Transit stations within driving distance
- •Easy highway access to 401/403/QEW
- •Walking distance to local amenities
Parks & Amenities
- •Local parks and recreational facilities
- •Community centres
- •Shopping plazas nearby
- •Restaurants and cafes
Lifestyle & Community
443 - Lakeport offers a wonderful quality of life with a mix of residential charm and urban convenience. Residents enjoy easy access to schools, parks, and shopping, making it an ideal location for families and professionals alike.
121 Dorothy Street, St. Catharines
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Monthly Cash Flow Breakdown
Note: These are estimates only. Actual figures may vary based on market conditions, property condition, and other factors. Consult with a financial advisor for personalized advice.

Joe's Thoughts
Honest perspective from 30+ years of GTA real estate experience
Competitive Pricing
At $750/sqft, this is priced below the area average. This could represent genuine value, but let's investigate why. In my experience, underpriced homes often have deferred maintenance, unfavourable layouts, or motivated sellers. I'll help you determine which it is.
Market Position
At 29 days on site, this property has had reasonable exposure. It hasn't sold immediately (which often indicates overpricing), but isn't languishing either. There's likely room for a 3-5% negotiation from asking price.
Detached Home Advantages
Detached homes in St. Catharines are increasingly scarce and valuable. You'll have no shared walls, full control over renovations, and typically stronger appreciation. Consider the lot size and potential for future additions or basement apartment income. Detached homes also offer the most flexibility for growing families.
Efficient Living
At 700 sqft, this is a more compact space. The upside: lower utility bills, less maintenance, and easier cleaning. Consider how you'll use the space - built-in storage, multi-functional furniture, and good organization become important. Great for singles, couples, or those who prefer a low-maintenance lifestyle.
Starter Home Potential
3 bedrooms works well for couples planning families or small families with one child. Consider whether you might outgrow the space in 5-7 years. If so, factor in potential moving costs when making your decision. Alternatively, some buyers convert a bedroom to an office and make it work long-term.
About 443 - Lakeport
I know 443 - Lakeport well from working with many buyers and sellers here. Each pocket has its own character - let me share what I've learned about this specific street and block. During our showing, I'll point out local amenities, school catchments, and what similar homes have sold for recently.




































