0.20-acre lot for sale in St Clair, ON
$54,900 · St Clair, Lambton County, Ontario · 15 km from Wallaceburg
Advertised on Kijiji as “LOT 9 WILLIAM STREET St Clair, Ontario”
$54,900Asking price
0.20Acres
$274,500/acPrice per acre
below marketAcreScout value check
- AcreScout's value model estimates a price per acre for this lot from the listings of similar size nearest to it and rates it below market: more than 25% below that estimate.
- Who can buy in Ontario, and whether non-residents or non-Canadians pay more or need approval.
- In AcreScout, the ad is read for problems it mentions (no road access, boat-only access, wetland, flooding, zoning limits, leasehold or shared ownership), with the sentence behind each note.
- Listed October 2, 2026.
- Internet: 50/10 Mbps or faster available within about 1 km (ISED National Broadband Data).
- Estimate the land transfer tax at this price.
See this listing on the map with its value score, the problems the ad mentions and the all-in cost for your buyer profile.
Open in AcreScout
Listing on Kijiji
Pin: the listing's own map point, not verified. Google satellite view
Next steps
- Lawyer or notary. A real estate lawyer (a notary in Quebec) searches the title for liens, easements and rights-of-way and handles the transfer. Rural land carries more of these than a house in town.
Law Society Referral Service - Survey. Rural boundaries are often old or unmarked. A land surveyor shows where the lines really are, whether the access road crosses a neighbour's land, and how many acres you are buying.
Association of Ontario Land Surveyors: find a survey company - Well. Bare land rarely has a tested well. A licensed well contractor knows typical depths and yields nearby and what drilling costs.
Licensed well contractors - Septic. Without town sewer you need a septic system, and the soil has to suit one. Have a designer or installer look before you buy: poor soil can make a lot costly or impossible to build on.
QuARTS: qualified on-site sewage designers and installers (BCIN) - Financing and insurance. Most home lenders finance a house plus about 5 acres and want a bigger down payment on bare land. A licensed mortgage broker knows which lenders take land (credit unions and, for farm land, Farm Credit Canada). Arrange insurance before you take possession.
FSRA mortgage agent and broker search · RIBO insurance broker search
Official directories and regulators' searches, not recommendations; nobody pays us to be listed. Links checked October 1, 2026. Can I buy land here? covers ownership limits and taxes for your situation.
Similar-sized land in Lambton County
| Listing | Price | Acres | Per acre | Water | Value |
|---|---|---|---|---|---|
| 0.20-acre lot St Clair |
$54,900 | 0.20 | $274,500/ac | below market | |
| 0.24-acre lot Brooke-Alvinston |
$109,900 | 0.24 | $451,840/ac | below market | |
| 0.14-acre lot Saint Clair |
$74,900 | 0.14 | $546,715/ac | below market | |
| 0.27-acre lot Sarnia |
$149,900 | 0.27 | $554,535/ac | below market | |
| 0.24-acre lot Sarnia |
$190,000 | 0.24 | $791,667/ac | near market | |
| 0.22-acre lot Plympton Wyoming |
$179,900 | 0.22 | $821,430/ac | below market | |
| 0.32-acre lot Plympton-Wyoming |
$299,900 | 0.32 | $933,117/ac | near market | |
| 0.18-acre lot on a river Saint Clair |
$429,900 | 0.18 | $2,362,088/ac | River frontage | above market |
Each listing's value check compares it with the listings of similar size nearest to it, so one lot can rate above market at a lower price per acre than another elsewhere in the region.