This home at 20 Corner Glen Avenue NE is a 3-bedroom home with 4.5 bathrooms. Built in 2023, it is located in the community of Cornerstone and offers 1,520 sq ft of living space above grade. Highlights include a fully finished basement with a separate entrance, vinyl plank flooring, and air conditioning. Before writing, ask about recent comparable sales, inspection items, permits, basement development, and long-term resale fit. If rental income is part of the plan, verify suite legality, permits, insurance, lender treatment, and current lease details before removing conditions. This one is new to market, so showing access and offer timing may matter. MLS® A2352358.
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Ask a Question About This ListingCalgary Listings Group · eXp RealtyAbout this property
Listing Information
Property Details
Interior
Exterior & Parking
Site & Lot
Inclusions
Built-In Electric Range,Built-In Refrigerator,Dishwasher,Dryer,Electric Cooktop,Microwave,Refrigerator,Washer,Window Coverings
Room Dimensions
Listing Office
Property History
20 Corner Glen Avenue NE has been listed 1 time before — see each asking price, what happened, and any sold prices.
What did similar homes here actually sell for?
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What stands out about this listing
- Time on marketOn the market 3 days. Detached homes that sold in Cornerstone over October 2025 – September 2026 averaged 57 days.
- Price per sq ft$421 per sq ft above grade at asking, about 20% above the $350 per sq ft median across 32 comparable active detached homes in Cornerstone.
Worked out from this MLS® record, our published community data and the other active listings in Cornerstone. Asking prices only; individual sold prices stay members-only under Alberta VOW rules.
Where this price sits in Cornerstone
Asking $639,999. That is about 6% below the $682,500 median sale price for detached homes in Cornerstone over October 2025 – September 2026, across 80 recorded sales. Those sales took 57 days on the market on average. Across all home types, sellers in Cornerstone got 97.5% of their asking price on average and the community was carrying 4.8 months of supply.
Aggregate MLS® statistics from our own published dataset (community medians, methodology). Medians are not adjusted for size, age or condition, and individual sold prices stay members-only under Alberta VOW rules.
Schools near this home
- Nelson Mandela High SchoolPublic (CBE) · about 12 mins by carSchool website
- Bishop McNally High SchoolCatholic (CCSD) · about 13 mins by carSchool website
Distances and drive times are measured from the centre of Cornerstone, not from this address. Designation depends on address, grade, program and capacity and changes from year to year — check the CBE or Calgary Catholic finder before you buy.
Commute from Cornerstone
| Destination | By car | By transit |
|---|---|---|
| Downtown Calgary | 26 mins | 1 hour 9 mins |
| University of Calgary | 28 mins | 1 hour 39 mins |
| Foothills Medical Centre | 30 mins | 1 hour 32 mins |
| Mount Royal University | 30 mins | 1 hour 43 mins |
| Calgary International Airport | 12 mins | 56 mins |
| Westside Recreation Centre | 31 mins | 1 hour 30 mins |
Off-peak estimates measured from the centre of Cornerstone, not from this address. Live traffic varies.
Who lives in Cornerstone
- 6,190Population
- 3.4Average household size
- 83%Owner-occupied households
- $99KMedian household income
- 26%Residents aged 0–14
2021 Census of Canada, via the City of Calgary community profile — long-term neighbourhood context, not current market activity. Full Cornerstone census profile →
Questions about this home
Is 20 Corner Glen Avenue NE for sale?
Yes. 20 Corner Glen Avenue NE in Cornerstone is an active MLS® listing (MLS® A2352358). It has been on the market 3 days. Listing data last updated 2026-10-15.
What is the asking price of 20 Corner Glen Avenue NE?
20 Corner Glen Avenue NE in Cornerstone is listed at $639,999.
How many bedrooms and bathrooms does 20 Corner Glen Avenue NE have?
20 Corner Glen Avenue NE in Cornerstone has 3 bedrooms and 4.5 bathrooms. The listing records 1,520 sq ft above grade. It is a detached house.
How does the asking price of 20 Corner Glen Avenue NE compare with the Cornerstone market?
Its $639,999 asking price is about 6% below the $682,500 median sale price for detached homes in Cornerstone (October 2025 – September 2026, 80 sales). Medians are not adjusted for size, age or condition.