Welland • Niagara Region
Detached Homes with In-Law Suite for Sale in Welland, Ontario
Explore detached homes featuring an in-law suite for sale in Welland, Ontario. This page updates as new listings come on the market, so you can be confident you're seeing what's available right now.
Welland sits in the heart of Niagara along the recreational Welland Canal, with a mix of mature streets and new builds. If you'd like a deeper look — recent sale comparables, neighbourhood notes, or a private tour — the Davids & DeLaat team lives and works in Niagara every day and is happy to help.
Available detached homes in Welland
View all Welland listings →
For SaleWelland
$579,000
425 Fitch Street
For SaleWelland
$849,900
3 Ascot Court
For SaleWelland
$499,900
11 Empress Avenue
For SaleWelland
$890,000
64 Mason Court
For SaleWelland
$614,900
86 Crescent Drive
For SaleWelland
$679,900
89 Endicott Terrace
For SaleWelland
$569,900
66 Bald Street
For SaleWelland
$598,500
77 Balmoral Avenue
For SaleWelland
$599,900
25 Rice Road
For SaleWelland
$639,000
61 Starboard Crescent
For SaleWelland
$639,000
26 Colonial Street
For SaleWelland
$589,900
66 Bald Street
For SaleWelland
$799,900
398 Aqueduct Street
For SaleWelland
$679,900
375 St Lawrence Drive
For SaleWelland
$1,249,000
114 Shoreview Drive
For SaleWelland
$999,999
271 Memorial Park Drive
For SaleWelland
$698,000
23 Bridlewood Drive
For SaleWelland
$420,000
79 Dunkirk Road
For SaleWelland
$799,900
377 Silverthorn Crescent
For SaleWelland
$564,900
95 Loyalist Drive
For SaleWelland
$499,900
106 Lewis Street
For SaleWelland
$824,900
50 Gaiser Road
For SaleWelland
$549,900
86 Madison Court
For SaleWelland
$530,000
452 Quaker Road
Related Welland searches
Same search in nearby cities
Frequently asked questions
How often is the list of Detached Homes with In-Law Suite in Welland updated?
Listings refresh automatically every hour from the live MLS feed. The newest detached homes for sale in Welland appear at the top of this page.
What's the price range for detached homes in Welland?
Pricing depends on neighbourhood, age and lot, but the Davids & DeLaat team tracks every Niagara detached home sale week-over-week and can give you a real-time read on the Welland market.
How do I find detached homes with in-law suite in Welland?
We pre-filter MLS listings for an in-law suite so you don't have to scroll through hundreds of irrelevant results. Save the page or get email alerts the moment a new one comes up.
Who are the best realtors for Welland?
Davids & DeLaat is a top-producing Niagara real estate team that has helped hundreds of families buy and sell across Welland and the wider Niagara Region. Get in touch to talk with a local agent.
Niagara real estate insights
Read the latest from the Davids & DeLaat blog to learn more about buying in Welland and across Niagara.
New Subdivisions in West Lincoln Worth Watching This Year
New Subdivisions in West Lincoln Worth Watching This Year As more buyers look beyond the […]…
Small-Town Living in Wainfleet: Who It Suits and What to Expect
Small-Town Living in Wainfleet: Who It Suits and What to Expect For many people considering […]…
The State of Real Estate in Niagara: Spring/Summer 2026 Update
The State of Real Estate in Niagara: Spring 2026 Update By: Shawn DeLaat […]…
Talk to the #1 real estate team in Welland
Have a question about homes for sale in Welland? The Davids & DeLaat team works in the local market every day—and has for over 30 years—earning our reputation as the best real estate team in Welland.
Tell us what type of properties you're looking for, and you will instantly get a personalized shortlist of Welland properties based on your preferences. Plus, we'll notify you immediately every time a new listing hits the market that matches your criteria. Our real estate search feed is updated every 15 minutes, so you will be the first to know about the newest properties as soon as they hit the Welland MLS.
Configure Welland MLS Alerts
New matches sent straight to your inbox.