16 of our 21 inspection types apply to this property, and each one names the fact about the house that put it on the list. The part nobody else answers is the second half: an inspection you cannot get a report for before your condition expires is money spent on a document you cannot act on.
4818 Thornton Road N, Oshawa, ON
Detached in Oshawa
A five day inspection condition, which is what most GTA offers carry, does not cover 24 days. Enter your real deadline below and the page will tell you which of these can still land in time and what to do about the ones that cannot.
Every recommendation below comes from one of these. Nothing is inferred from a blank field: where the listing is silent we say so, and the inspections that depend on it are held at recommended rather than required and left unticked.
These are questions for the listing agent, and the answers are worth having before you spend anything. A single line on a data sheet can move an inspection from optional to required.
The date in your offer. Every book-by date below is worked backwards from it.
Would add $475 to $1,275 on your 3 selected, at 25%, for a booking in 48 to 72 hours.
3 inspections, ticked for you
These follow from what the listing record says about this property, not from a default list. Each one names the fact that put it here.
$500 to $900 typical range
What it finds. It finds the ordinary expensive things: a furnace at the end of its life ($6,000 to $12,000), active roof leaks, a wet basement, failed window seals. It is also visual and non-invasive by contract, so read its limitations section before assuming what it covered.
2.5 to 4 hours on site, so access has to be arranged with the listing agent rather than squeezed into a showing.
$600 to $1,200 typical range
What it finds. A failed bed is $18,000 to $45,000 in the GTA once engineering, permits and landscaping are counted, and it is invisible from the surface in dry weather. The general inspection excludes it explicitly.
2 to 4 hours on site, so access has to be arranged with the listing agent rather than squeezed into a showing.
$800 to $3,000 typical range
What it finds. A leaked tank is an environmental liability that attaches to the land, and remediation of contaminated soil runs $30,000 to $250,000. Insurers refuse buried tanks outright, and a buyer who closes on one owns the cleanup even though the leak predates them.
9 inspections
$450 to $950 typical range
What it finds. A well that yields under 3 gallons a minute cannot supply a family, and drilling deeper or a new well runs $15,000 to $30,000. Lenders and insurers frequently require a clean potability certificate before funding, which puts the lab on your closing critical path.
2 to 4 hours on site, so access has to be arranged with the listing agent rather than squeezed into a showing.
$250 to $450 typical range
What it finds. A collapsed lateral under a finished basement or a mature front garden is $8,000 to $25,000 and is not visible in any other inspection. Mature-tree neighbourhoods with clay pipe are where it turns up.
1 to 2 hours on site, so access has to be arranged with the listing agent rather than squeezed into a showing.
$300 to $800 typical range
What it finds. Most Ontario insurers will not bind a policy over active knob and tube without an ESA certificate, and no policy means no mortgage funding. A full rewire on a two-storey century home is $12,000 to $30,000. This is the inspection that decides whether you can close, not only what it will cost.
$300 to $700 typical range
What it finds. A build year is a reason to look rather than a finding. This catalogue asks for the check on houses built before 1980, which is a threshold this repository chose and has not sourced to any installation record. What an insurer will require over aluminum branch wiring, and what pigtailing or a rewire costs on this house, are answers from your insurer and a licensed electrician. Getting them after you have waived your conditions means paying for whatever they say yourself.
$200 to $500 typical range
What it finds. KITEC was installed from 1995 to 2007, fails without warning, and was the subject of a class action whose settlement fund is exhausted. Replacement is $6,000 to $15,000 in a condo and more in a house, and some insurers decline the risk outright.
$300 to $700 typical range
What it finds. Asphalt replacement on a large GTA house is $18,000 to $45,000, cedar or slate several times that, and a flat membrane at end of life leaks into finished space. Insurers now decline or surcharge roofs over 15 to 20 years, so roof age is an insurability question and not only a maintenance one.
$200 to $400 typical range
What it finds. A cracked heat exchanger condemns a furnace on the spot, and a full replacement with ductwork changes is $8,000 to $18,000. On a house with multiple zones or geothermal it is several times that, and a general inspector will not open the cabinet.
$800 to $2,500 typical range
What it finds. It converts a home inspector's 'recommend further evaluation' into a stamped opinion with a repair scope and a number, which is the only version a seller will negotiate against and the only version a lender will accept.
$500 to $1,500 typical range
What it finds. Confirmed asbestos does not stop you living there, but it makes every future renovation an abatement project. Removing vermiculite from an attic is $10,000 to $30,000 and a kitchen gut with asbestos tile adds five figures to a quote you have not asked for yet.
4 inspections
Worth the money on some purchases and not on others. The reason is on each card, so the call is yours rather than ours.
$400 to $1,200 typical range
What it finds. Professional remediation of a finished basement is $5,000 to $25,000, and a policy will not pay for it if the source is a long-term seepage rather than a sudden escape of water.
$150 to $400 typical range
What it finds. It finds water behind finished surfaces before the stain appears, which on a recently flipped house is the difference between a cosmetic renovation and a hidden mould remediation. Cheap as an add-on to a general inspection, expensive as a separate visit.
$150 to $500 typical range
What it finds. Radon is the second leading cause of lung cancer in Canada and parts of the GTA and Kawarthas read above the guideline. Mitigation is a sub-slab depressurisation system at $2,500 to $4,500, which is cheap; the problem is that a defensible test takes 91 days and no condition period is that long.
$200 to $600 typical range
What it finds. Toronto has designated termite areas, notably in the east end and parts of Etobicoke. Structural termite damage plus a treatment programme is $5,000 to $20,000 and the city will not treat your property for you.
Septic system inspection, Oil tank and soil assessment are invasive. They involve cutting, digging or opening something up. Your agent has to get that consent in writing before the appointment, and a seller who refuses is itself information. Ask for it the same day you ask for the inspection, because it is the part that takes the longest.
3 selected, $1,900 to $5,100
Market ranges for the GTA, not quotes. The inspector gives you the price.
Status certificate review
$400 to $800, 1 to 10 days to book
The corporation's reserve fund study, budget, insurance, minutes, special assessments, litigation, arrears and the rules, read by a lawyer against your agreement.
Pool and spa inspection
$300 to $700, 3 to 7 days to book
Shell and coping, liner or plaster, pump, filter, heater, plumbing pressure test, automation, and the fence and gate self-latching required by the municipality.
WETT inspection
$250 to $550, 3 to 8 days to book
A WETT-certified inspection of the wood stove, fireplace insert, liner and clearances, with the certificate insurers ask for.
Survey or boundary locate
$1,000 to $2,500, 5 to 15 days to book
An Ontario Land Surveyor locating the boundaries, the building envelope and any encroachment, fence line or easement.
Former grow operation assessment
$800 to $2,500, 3 to 10 days to book
Moisture and mould testing, electrical bypass evidence, and remediation records where a property has a stigmatised history.
Nothing on a listing record can establish this one. It comes from a police report, a municipal order or a neighbour, so it will never appear above no matter what the data says.
