Welcome to the premier destination for duplexes for sale. Our extensive listings feature a diverse selection of duplex properties, perfect for families, investors, and those seeking rental income opportunities. Discover the best duplex properties with our curated selection, detailed information, and expert guidance.

Forgot password Extend Verify Contact

42 Niagara Street
450 - E. Chester St. Catharines L2R 4K9

$539,900
Residential Freehold beds: 4 baths: 2.0

Main Photo: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 1: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 2: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 3: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 4: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 5: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 6: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 7: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 8: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 9: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 10: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 11: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 12: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 13: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 14: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 15: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 16: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 17: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 18: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 19: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 20: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Photo 21: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
X12998440
Bedrooms:
4
Bathrooms:
2
Welcome to 42 Niagara Street, an exceptional opportunity to own a duplex in the heart of St. Catharines' rapidly transforming downtown core. Offered at an attractive price point, this property is ideal for investors seeking strong long-term upside in a market experiencing significant growth and revitalization.Situated just steps from the city's core, this property benefits from ongoing development, infrastructure improvements, and a renewed focus on downtown living. St. Catharines continues to see increased demand for rental housing, making this an excellent time to secure a multi-unit asset in a high-potential location.This duplex features two self-contained units, offering immediate rental income with the flexibility to improve and optimize over time. The property offers a prime downtown location within a designated revitalization area, strong and growing rental demand, and clear value-add potential through rent increases and improvements. It is well suited for both investors looking to expand their portfolio and owner-occupiers who want to offset living costs with rental income.Whether you're expanding your portfolio or entering the investment market, 42 Niagara Street represents a smart buy-and-hold opportunity in a city on the rise.Capitalize on the momentum in downtown St. Catharines and position yourself for future appreciation with this promising duplex investment.
Under Contract:
Hot Water Heater
Property Type:
Residential Freehold
Property Sub Type:
Duplex
Home Style:
2-Storey
Approx. Age:
100+
Total Approx Floor Area:
1500-2000
Lot Depth:
121'6"
Lot Frontage:
31'1¼"
Direction Faces:
North
Bedrooms:
4
Bathrooms:
2.0
Water supply:
Municipal
Kitchens:
2
Bedrooms Above Grade:
4
Kitchens Above Grade:
2
Rooms Above Grade:
8
Fractional Ownership:
No
Zoning:
M3
Assignment:
No
Heating type:
Forced Air
Heating Fuel:
Electric
Foundation:
Block
Roof:
Asphalt Shingle
Basement:
Partial Basement, Exposed Rock
Fireplace/Stove:
No
Garage:
None
Garage Spaces:
0.0
Other Structures:
Shed
Parking Features:
Private
Parking Spaces:
2
Total Parking Spaces:
2.0
Family Room:
No
Pool:
None
HST Applicable To Sale Price:
In Addition To
Taxes:
$2,254.1 / 2025
Assessment:
$- / -
Niagara
St. Catharines
450 - E. Chester
Carpet Free
Porch
hot water tank
2 fridge, 2 stove
tenant personal items
Brick
No
No
None
Energy Certification:
No
Green Property Information Statement:
No
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
None
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Date Listed:
Apr 14, 2026
Original Price:
Previous Price:
  • Photo 1: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 1 of 21
  • Photo 2: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 2 of 21
  • Photo 3: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 3 of 21
  • Photo 4: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 4 of 21
  • Photo 5: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 5 of 21
  • Photo 6: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 6 of 21
  • Photo 7: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 7 of 21
  • Photo 8: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 8 of 21
  • Photo 9: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 9 of 21
  • Photo 10: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 10 of 21
  • Photo 11: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 11 of 21
  • Photo 12: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 12 of 21
  • Photo 13: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 13 of 21
  • Photo 14: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 14 of 21
  • Photo 15: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 15 of 21
  • Photo 16: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 16 of 21
  • Photo 17: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 17 of 21
  • Photo 18: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 18 of 21
  • Photo 19: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 19 of 21
  • Photo 20: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 20 of 21
  • Photo 21: 42 Niagara Street in St. Catharines: 450 - E. Chester House for sale : MLS®# X12998440
    Photo 21 of 21
Listed by RE/MAX NIAGARA REALTY LTD, BROKERAGE
Data was last updated April 17, 2026 at 04:15 AM (UTC)
Area Statistics
Listings on market:
27
Avg list price:
$539,000
Min list price:
$349,900
Max list price:
$1,499,900
Avg days on market:
43
Min days on market:
1
Max days on market:
332
These statistics are generated based on the current listing's property type and located in St. Catharines. Average values are derived using median calculations. This data is not produced by the MLS® system.
DARYL  KING
powered by myRealPage.com

Explore Duplexes for Sale

Browse our comprehensive listings of duplexes for sale, offering a variety of styles and sizes to suit your needs. Each listing includes detailed descriptions, high-quality photos, and essential information to help you make an informed decision. Whether you’re looking for a modern duplex, a classic design, or a multi-family investment property, our listings cater to all preferences and budgets.

Navigating the Duplex Buying Process

Buying a duplex involves various considerations, such as understanding rental income potential, property management, and neighborhood amenities. Our resources and expert guidance are designed to help you navigate these complexities, ensuring a smooth and informed buying process. We offer advice on inspections, financing options, and long-term investment strategies to help you make the best choice.

Maximizing Exposure for Your Duplex

If you’re selling a duplex, our platform offers exceptional exposure to a targeted audience of potential buyers. We utilize advanced marketing techniques to highlight the key features and benefits of your property, ensuring it stands out in the market. Our goal is to connect you with interested buyers efficiently, facilitating successful and profitable transactions.

Start Your Duplex Search Today

Embark on your journey to find the perfect duplex with us. Our user-friendly platform and dedicated team are here to assist you every step of the way, making the search and acquisition process seamless and rewarding.

Explore our listings and discover the ideal duplex for your next home or investment. Let us help you find your perfect property.