John W. Costello Catholic School

Welcome to John W. Costello Catholic School, a cornerstone of educational excellence rooted in faith and community. Our school provides a nurturing and inclusive environment where students from kindergarten to grade 9 thrive academically, spiritually, and socially.

300 Strathcona Drive SW Calgary, AB T3H 1N9
Phone:403-500-2003
Fax:403-500-2203
Email:johncostello@cssd.ab.ca

Academic Excellence

At John W. Costello Catholic School, we are dedicated to providing a rigorous and enriching academic program that fosters critical thinking, creativity, and a lifelong love of learning. Our experienced educators utilize innovative teaching methods and personalized instruction to meet the diverse needs of every student, ensuring they reach their full potential.

Faith Formation

Central to our mission is the integration of faith into every aspect of school life. Rooted in Catholic values, our curriculum and daily activities promote spiritual growth, moral development, and a deepening understanding of God's love. Through prayer, liturgical celebrations, and service projects, we nurture the spiritual well-being of our students and instill in them a sense of compassion, kindness, and empathy.

Homes For Sale Near John W. Costello Catholic School

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Newest First

New

$1,150,000

2612 Signal Hill Drive Sw, Calgary

6 Beds 4 Baths 2,519 SqFt Residential MLS® # A2336003

TrustPro Realty

New

$699,000

91 Winslow Crescent Sw, Calgary

4 Beds 3 Baths 1,142 SqFt Residential MLS® # A2335887

RE/MAX Complete Realty

New

$824,900

30 Gateway Drive Sw, Calgary

4 Beds 3 Baths 1,165 SqFt Residential MLS® # A2335825

eXp Realty

New

$1,120,000

15 Glenview Drive Sw, Calgary

7 Beds 3 Baths 2,390 SqFt Residential MLS® # A2334619

RE/MAX First

New

$1,099,900

146 West Springs Place Sw, Calgary

5 Beds 4 Baths 2,254 SqFt Residential MLS® # A2335268

TrustPro Realty

New

$1,199,900

35 Strasbourg Bay Sw, Calgary

4 Beds 4 Baths 2,346 SqFt Residential MLS® # A2335128

RE/MAX First

New

$775,000

84 Waterloo Drive Sw, Calgary

3 Beds 2 Baths 877 SqFt Residential MLS® # A2335610

RE/MAX First

New

$949,900

27 Gateway Drive Sw, Calgary

4 Beds 3 Baths 1,185 SqFt Residential MLS® # A2335065

Charles

New

$1,095,000

29 Aspen Summit Point Sw, Calgary

3 Beds 3 Baths 2,369 SqFt Residential MLS® # A2330863

REMAX Innovations

New

$725,000

111 Coachwood Crescent Sw, Calgary

3 Beds 2 Baths 1,219 SqFt Residential MLS® # A2335109

2% Realty

New

$2,099,000

10 Aspen Ridge Way Sw, Calgary

6 Beds 6 Baths 3,675 SqFt Residential MLS® # A2333239

eXp Realty

$575,000

1620 47 Street Sw, Calgary

5 Beds 2 Baths 1,041 SqFt Residential MLS® # A2334156

2% Realty

$599,900

44 Strathclair Rise Sw, Calgary

4 Beds 4 Baths 1,401 SqFt Residential MLS® # A2332719

Century 21 Bravo Realty

$1,149,900

↓ $40,000

3 Strathridge Bay Sw, Calgary

4 Beds 4 Baths 2,384 SqFt Residential MLS® # A2333971

Tink

$2,600,000

109 Aspen Ridge Place Sw, Calgary

5 Beds 6 Baths 3,739 SqFt Residential MLS® # A2333833

MaxWell Central

$899,000

105 Christie Knoll Heights Sw, Calgary

3 Beds 3 Baths 2,032 SqFt Residential MLS® # A2332824

RE/MAX Key

$1,049,900

775 Strathcona Drive Sw, Calgary

4 Beds 4 Baths 2,267 SqFt Residential MLS® # A2332911

RE/MAX House of Real Estate

$650,000

83 Westover Drive Sw, Calgary

5 Beds 2 Baths 1,060 SqFt Residential MLS® # A2333296

Century 21 Bravo Realty

$1,498,400

153 Wedgewood Drive Sw, Calgary

4 Beds 4 Baths 2,303 SqFt Residential MLS® # A2332813

eXp Realty

$1,020,000

51 Aspen Meadows Green Sw, Calgary

3 Beds 3 Baths 2,232 SqFt Residential MLS® # A2332888

Joyous Realty Inc.

$779,900

↓ $10,000

38 Westwood Drive Sw, Calgary

3 Beds 3 Baths 1,223 SqFt Residential MLS® # A2331864

RE/MAX Landan Real Estate

$5,600,000

315 Aspen Ridge Place Sw, Calgary

5 Beds 6 Baths 4,765 SqFt Residential MLS® # A2331801

Real Broker

$1,350,800

52 Patterson Rise Sw, Calgary

4 Beds 5 Baths 2,587 SqFt Residential MLS® # A2331545

eXp Realty

$719,000

↓ $20,900

96 Waterloo Drive Sw, Calgary

4 Beds 2 Baths 928 SqFt Residential MLS® # A2329613

Charles

$1,249,999

16 West Grove Link Sw, Calgary

7 Beds 4 Baths 2,176 SqFt Residential MLS® # A2329009

LPT Realty

$849,900

183 Christie Park Hill Sw, Calgary

5 Beds 4 Baths 1,903 SqFt Residential MLS® # A2327273

Homecare Realty Ltd.

$699,900

4907 10 Avenue Sw, Calgary

4 Beds 2 Baths 1,075 SqFt Residential MLS® # A2325185

Royal LePage Blue Sky

$660,000

29 Windermere Road Sw, Calgary

4 Beds 2 Baths 925 SqFt Residential MLS® # A2328242

Royal LePage Blue Sky

$1,128,000

24 Aspen Meadows Green Sw, Calgary

4 Beds 5 Baths 3,106 SqFt Residential MLS® # A2326603

eXp Realty

$1,195,000

234 West Grove Point Sw, Calgary

5 Beds 4 Baths 2,384 SqFt Residential MLS® # A2327805

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Safe and Supportive Environment

Creating a safe, welcoming, and supportive environment is a top priority at John W. Costello Catholic School. Our caring and dedicated staff members prioritize the well-being and emotional development of our students, ensuring they feel valued, respected, and supported as they grow and learn.

Extracurricular Opportunities

John W. Costello Catholic School offers a wide range of extracurricular activities to complement our academic program. From sports teams and clubs to music ensembles and leadership opportunities, students have the opportunity to explore their interests, develop their talents, and build friendships outside of the classroom.