42 Niagara Street
E. ChesterSt. Catharines, ONL2R 4K9Near Between Welland Ave and Church Street
- 4 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
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.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Apr 14, 2026 | ListedCurrent | For sale | $539,900 | — | X12998440 | This page |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
4- Heating
- Forced Air
- Air conditioning
- None
- Water source
- Municipal
- Sewer
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the St. Catharines market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The St. Catharines market right now
Average sold price, days on market, and closed-transaction count for St. Catharines — sourced from MLS®.
- Avg sold price—Last 30 days
- Median sold price—Middle of the market
- Days on market—Avg from list to close
- Closed last 30d—MLS® transactions
We'll get you into 42 Niagara Street — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 42 Niagara Street and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 42 Niagara Street listed for?
42 Niagara Street is listed at $539,900 on the MLS® (listing X12998440). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 42 Niagara Street have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. 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 Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
