For Sale
New today
$669,111
670 Grenfell Drive, London North, ON
North C, London North
4 bd2 ba1,300 sqftDetached
Details
~$3,426/mo to carry, est.
$515/sqft
0 days on site
Listed by RE/MAX GOLD REALTY INC..
North C, London North, ON N5X 2C5
From PropTx
$649,900
As listed by the seller and their brokerage. It is a request, not a valuation, and nothing tests it until an offer arrives.
From MyNest360
The tools we build on top of the listing, each figure sourced and none of it PropTx data: what the house really costs to hold, what it costs to borrow against, and the inspection to book before your conditions come off.
From PropTx
The price, facts, description and history exactly as the feed states them. Nothing in this section is our own estimate.
Counts and measurements as the listing states them, not verified by us. Source: PropTx
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
What comes from PropTx, and what is ours
The price, address, room and size figures, description and days on site are sourced from PropTx and can lag the live listing. The map placement and the cost, offer, insurance and rental tools below are our own work, not PropTx data. Anything we have modelled rather than sourced carries an Est. tag.
Last sold Aug 25, 2026 for $640,000. That is this house rather than a comparable, so none of the usual adjustments apply.
See the full price history2 events between Jun 12, 2026 and Aug 25, 2026.
Asking price moved from $669,900 on Jun 12, 2026 to $640,000 on Aug 25, 2026, a change of $29,900.
Welcome to this family-friendly home in sought-after Stoney Creek, ideally located directly across from Constitution Park and set on one of the largest and most private lots in the neighbourhood. Offering an impressive 80' x 129' lot, double garage, triple driveway, and a backyard designed for entertaining, this North London property checks all the boxes.The west-facing backyard is your private summer retreat, featuring an in-ground saltwater pool, expansive patio, oversized gazebo, and a fully insulated 16' x 16' workshop that's perfect as a home gym, office, studio, playroom, or hobby space.Inside, the functional side-split layout offers 3+1 bedrooms and multiple living areas for growing families. Hardwood flooring, a large bay window, and an updated white kitchen with quartz countertops, backsplash, and peninsula seating create a bright and welcoming main level. The spacious family room is filled with natural light and features custom built-ins. A versatile fourth room is ideal as a home office, den, or guest room. A convenient powder room with direct backyard access makes pool days a breeze, while an additional shower adds flexibility. The finished lower level offers a large rec room, laundry area, and plenty of storage.Recent updates include quartz countertops and backsplash (2022), pool filter (2026), pool pump (2025) and saltwater system (2026), ductless A/C (2021), exterior door (2019) and washer and dryer (2018). The separate lower-level entrance provides potential for an in-law suite or future income opportunity. Just steps from parks, playgrounds, splash pads, walking trails, top-rated schools, Western University bus routes, and Masonville amenities, this is an exceptional opportunity in one of North London's most desirable family neighbourhoods.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
On the record, and not one of the groups above.
1 years, from $6,538 in 2025 to $6,538 in 2025.
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
Every home of this type in London North that has sold in the last 3 years.
Contact details for the listing agent are not shown: our current listing agreement licences them to registered users only.
Sourced from: PropTx. Last updated Aug 4, 2026.
From MyNest360
None of this is PropTx data. Each figure is our own and carries its source: the true cost to own, the mortgage studio, the inspection plan, and the rest.
Two figures stand against this house for two different purposes, the asking price and the assessment, so they do not agree and were never meant to. The gap is worked out here rather than left for you to hold in your head.
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
At 20% down and 4.22% fixed, the all-in monthly cost works out to $3,492. Every line, the pool and the well included, plus the first-year total, is on the full breakdown.
At 20% or more there is no CMHC premium.
20% down · 4.22% indicative 5-yr fixed · The number of years the whole balance is paid off over. A longer amortization lowers the monthly payment and raises the total interest.. $6,538 for 2025, from the tax figure stated on the listing, divided by twelve. That is what the current owner pays, as the listing states it. That twelfth is the annual amount levelled across the year and not a payment you will make on any date. How a municipality actually collects it is set out in documents nobody here has read.; heat and utilities estimated. Figures illustrative.
Compare lenders and private optionsIt asks one question first: whether someone is already acting for you. That answer changes who books the visit and who is on your side inside the house.
Connect with Tara
Tara McCarthy
Broker, VP Ultra Luxury Division
Every question about this home reaches a licensed broker, not a form.
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Explore the networkSourced from MyNest360
Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.
Listed by RE/MAX GOLD REALTY INC..
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Listed by RIGHT AT HOME REALTY.
Listed by ROYAL LEPAGE TRILAND REALTY.