These are the 10 most expensive Calgary communities in the southwest quadrant, based on year-to-date (YTD) residential average sale price.

1. Bel Aire Established: 1960 Population: 390 Dwellings: 159 Median pre-tax household income: $401,839 New listings (YTD): 20 Number of residential sales (YTD): 4 Residential average sale price (YTD): $2,000,000 Residential benchmark price (YTD): N/A

2. Britannia Established: 1956 Population: 690 Dwellings: 313 Median pre-tax household income: $268,603 New listings (YTD): 40 Number of residential sales (YTD): 19 Residential average sale price (YTD): $1,807,237 Residential benchmark price (YTD): $1,342,380

3. Bayview Established: 1967 Population: 751 Dwellings: 248 Median pre-tax household income: $260,339 New listings (YTD): 22 Number of residential sales (YTD): 9 Residential average sale price (YTD): $1,613,722 Residential benchmark price (YTD): $939,800

4. Elbow Park Established: 1910 Population: 3,342 Dwellings: 1,195 Median pre-tax household income: $296,866 New listings (YTD): 112 Number of residential sales (YTD): 51 Residential average sale price (YTD): $1,506,287 Residential benchmark price (YTD): N/A

5. Roxboro Established: 1923 Population: 422 Dwellings: 154 Median pre-tax household income: $565,835 New listings (YTD): 7 Number of residential sales (YTD): 3 Residential average sale price (YTD): $1,476,667 Residential benchmark price (YTD): N/A

6. Upper Mount Royal Established: 1904 Population: 2,478 Dwellings: 1,070 Median pre-tax household income: $214,282 New listings (YTD): 89 Number of residential sales (YTD): 27 Residential average sale price (YTD): $1,401,889 Residential benchmark price (YTD): N/A

7. Mayfair Established: 1957 Population: 432 Dwellings: 156 Median pre-tax household income: $307,108 New listings (YTD): 7 Number of residential sales (YTD): 2 Residential average sale price (YTD): $1,190,000 Residential benchmark price (YTD): N/A

8. Elboya Established: 1947 Population: 1,754 Dwellings: 771 Median pre-tax household income: $106,887 New listings (YTD): 38 Number of residential sales (YTD): 8 Residential average sale price (YTD): $1,142,250 Residential benchmark price (YTD): $815,720

9. Pump Hill Established: 1967 Population: 1,640 Dwellings: 562 Median pre-tax household income: $165,266 New listings (YTD): 32 Number of residential sales (YTD): 16 Residential average sale price (YTD): $941,344 Residential benchmark price (YTD): $851,730

10. Scarboro Established: 1910 Population: 931 Dwellings: 339 Median pre-tax household income: $220,777 New listings (YTD): 17 Number of residential sales (YTD): 10 Residential average sale price (YTD): $890,448 Residential benchmark price (YTD): N/A