1122 Rue Castonguay
Québec · Sainte-Foy--Sillery--Cap-Rouge
G2g · Detached · 1974
Québec · Sainte-Foy--Sillery--Cap-Rouge · G2g · Detached · 1974
Good to know. Doormath is not a listing site. This property is not necessarily for sale.
Correct the characteristics below to get a more precise price
Bedrooms
Bathrooms
Garage
Owner dashboard
Is this your property?
Link it to your account to plan your next steps with your own numbers.
- Home equity and mortgage
- Renovations and refinancing
- Budget for your next purchase
Owner dashboard
Is this your property?
Link it to your account to plan your next steps with your own numbers.
- Home equity and mortgage
- Renovations and refinancing
- Budget for your next purchase
What would you like to do?
$642,440
Why?
- Living area — 1,358 ft²
- Lot size — 18,724 ft²
- Luxury level — B (Standard)
- Construction — 1974
Detailed property profile
This detached house, built in 1974, offers 1,358 ft² of living area.
With 3 bedrooms, 2 full bathrooms, 1 half bathroom and 1 indoor garage, the house offers a complete layout.
A directional estimate to help guide your decisions. This estimate is generated by an algorithmic model from the available information. It may differ from an actual transaction price.
Estimated value — Spring 2026
$642,440
Why?
- Living area — 1,358 ft²
- Lot size — 18,724 ft²
- Luxury level — B (Standard)
- Construction — 1974
Detailed property profile
This detached house, built in 1974, offers 1,358 ft² of living area.
With 3 bedrooms, 2 full bathrooms, 1 half bathroom and 1 indoor garage, the house offers a complete layout.
A directional estimate to help guide your decisions. This estimate is generated by an algorithmic model from the available information. It may differ from an actual transaction price.
Questions about this appraisal
How to read this estimate, verify the property details, and put the value in context.
This estimate combines the property's location and recorded characteristics with Doormath's automated valuation model and available market information. Review the appraisal details on this page to see the inputs currently associated with the property.
It is an automated estimate based on the information currently available. It is a useful starting point, but it is not a certified appraisal or a guaranteed sale price. Missing or outdated property details can affect the result.
This appraisal was generated or refreshed on June 9, 2026. It may change when the property details, source data or valuation inputs are updated.
You can review the characteristics shown on this page and use the available editing or ownership tools to correct them. The estimate can then be recalculated using the updated information.
Municipal assessments are prepared for taxation on a fixed cycle. This estimate uses a different valuation method and may reflect different dates, characteristics and market information.
A Doormath property page does not by itself mean that the property is for sale. Look for an active listing or sale indicator on the page and verify the current status with the owner or a real estate professional.
You can save the property and use the buyer-interest features available on the page. Expressing interest is not an offer, creates no obligation for the owner, and does not mean the property is available for sale.
Compare nearby properties
Estimated values from the latest available appraisals. These properties are not necessarily for sale.