Calgary Community Comparison

Altadore vs Killarney-Glengarry

Altadore and Killarney-Glengarry are two of inner-SW Calgary's most-active infill-redevelopment communities — both with 1950s mid-century bungalows being replaced by modern semi-detached and detached new builds. But they have meaningfully different commercial-strip access and pricing tiers. Altadore borders Marda Loop; Killarney-Glengarry borders 17 Avenue SW.

Last Updated: April 30, 2026

Commercial strip access

Altadore's defining feature is proximity to Marda Loop (33 Avenue and 34 Avenue SW commercial corridor) — 150+ independent restaurants, breweries, fitness studios, boutiques. Killarney-Glengarry's defining feature is proximity to the broader 17 Avenue SW retail corridor — closer to the Westbrook LRT station and downtown than Altadore. Marda Loop = walkable village character; 17 Avenue SW = direct downtown commute corridor.

Pricing comparison

Altadore character infills run $1M-$1.7M+, with the largest custom builds occasionally crossing $2M. Killarney-Glengarry character infills run $700K-$1.2M+, with largest customs $1.4M+. Killarney-Glengarry prices roughly 25-40% below Altadore on equivalent homes — primarily because Marda Loop's commercial premium is unique to Altadore.

Build activity

Both communities have active infill turnover, with original 1950s bungalows being replaced by modern semi-detached new builds. Altadore's infill market is one of Calgary's most active and has been since the 2010s. Killarney-Glengarry's infill activity is steady but less intense, partly because the area lacks the Marda Loop premium.

Schools

Both feed into Western Canada High School (CBE) for public 10-12. Altadore School (CBE K-6) is within Altadore. Killarney School (CBE K-6) is within Killarney-Glengarry. Both have walking-distance elementary for most addresses.

Walkability scores

Altadore's proximity to Marda Loop drives strong walkability; Killarney-Glengarry's proximity to 17 Avenue SW drives strong walkability. Both Walk Scores in the 70s. Altadore favours pedestrians; Killarney-Glengarry favours LRT-and-driver commuters.

Buyer profile

Altadore attracts young professionals upgrading from condos, infill investors, and design-focused households drawn to Marda Loop. Killarney-Glengarry attracts first-time buyers wanting inner-SW location at 25-40% lower pricing, infill investors, and longstanding multi-generation residents.

The bottom line

Choose Altadore if: you want Marda Loop's walkable retail-and-fitness density at your doorstep, can afford the 25-40% premium over Killarney-Glengarry, and value design-focused inner-city character. Best for young professionals, infill investors, and Marda-Loop lifestyle households. Choose Killarney-Glengarry if: you want inner-SW location at meaningfully lower pricing, prioritize 17 Avenue SW commute corridor and Westbrook LRT access, and don't specifically need the Marda Loop premium. Best for first-time buyers and value-focused inner-city households.

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