For Sale
Ailsa Craig, North Middlesex, ON N0M 1A0
From PropTx
$999,900
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
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.
This listing's price and status history is available to members
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Prior asking prices, terminations and relists are licensed to registered members only. Nothing here should be read as evidence that the current price is the only price this house has been offered at: it is a limit on who we may show this to, not a finding about the listing.
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Welcome to 24 Postma Crescent in Ailsa Craig, an exceptional 5-bedroom, 4-bathroom home offering an impressive combination of luxury, functionality, and privacy. Situated on a premium pie-shaped lot backing onto open farmland, this beautifully upgraded property has been thoughtfully designed with quality finishes throughout. The bright main floor features 9-foot ceilings, oversized windows, 8-foot doors, upgraded vinyl flooring, and a stunning home office with soaring 14-foot ceilings, custom wainscotting, built-ins, and motorized window coverings. At the heart of the home is a showpiece custom kitchen featuring ceiling-height cabinetry, quartz countertops, a stained maple island, custom hood vent, KitchenAid appliances with gas range, pot filler, and a fully finished walk-in pantry complete with quartz counters and an appliance garage. The adjoining living room is highlighted by a 42-inch linear gas fireplace with custom shiplap detailing, built-ins, and an accent wall. A fully customized mudroom and laundry room add exceptional functionality with floor-to-ceiling cabinetry, a sink, and quartz folding space. Upstairs, generous bedrooms feature blackout blinds, while the primary suite offers a private retreat with a custom walk-in closet and luxurious ensuite featuring heated tile floors and a tiled shower. The finished basement provides additional living space with a fifth bedroom featuring a walk-in closet, cold cellar, and bar rough-in. Additional upgrades include premium paint, custom window coverings, heated bathroom floors, an Ecobee thermostat, sump pump alarm, and an extra-deep 26-foot heated and insulated garage. Outside, enjoy the the covered composite deck with natural gas BBQ line overlooking the fully fenced backyard and open farmland beyond. With exceptional craftsmanship, extensive upgrades, and a premium setting, 24 Postma Crescent delivers the space and comfort of a family home with the finishes and attention to detail today's buyers are looking for
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.
Neighbourhood market statistics is available to members
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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 North Middlesex 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 Sep 14, 2026.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale or lease of real estate and may not be used for any commercial purpose or any other purpose. Listing information is deemed reliable but is not guaranteed accurate by the Toronto Regional Real Estate Board or PropTx.
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.
At 20% or more there is no CMHC premium.
20% down · 4.63% 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.. No assessment on the record and no rate on file for this municipality, so the tax line is 0.70% of the price a year. That is a GTA figure, and the GTA holds the lowest residential rates in Ontario, so on an address outside it this line is likely to be low rather than imprecise, by a third or more.; 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.
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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.
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.
Listed by CENTURY 21 FIRST CANADIAN CORP..
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.
Listed by CENTURY 21 FIRST CANADIAN CORP..
At 20% down and 4.63% fixed, the all-in monthly cost works out to $5,316. Every line, the pool and the well included, plus the first-year total, is on the full breakdown.
Listed by CENTURY 21 FIRST CANADIAN CORP..
Listed by KELLER WILLIAMS LIFESTYLES.
Listed by Royal LePage Locations North.
Listed by CENTURY 21 FIRST CANADIAN CORP..
Listed by ROYAL LEPAGE TRILAND REALTY.