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

$1,274,900

83 West Grove Rise Sw, Calgary

5 Beds 4 Baths 2,524 SqFt Residential MLS® # A2209513

Century 21 Bamber Realty LTD.

New

$1,138,000

121 Patterson Mount Sw, Calgary

5 Beds 4 Baths 2,440 SqFt Residential MLS® # A2214773

Century 21 Bravo Realty

New

$799,900

683 Strathcona Drive Sw, Calgary

4 Beds 3 Baths 1,997 SqFt Residential MLS® # A2214521

Real Broker

New

$1,380,000

127 Stratton Park Sw, Calgary

4 Beds 3 Baths 2,036 SqFt Residential MLS® # A2214591

RE/MAX Real Estate (Mountain View)

New

$575,000

83 Coach Manor Rise Sw, Calgary

3 Beds 2 Baths 1,284 SqFt Residential MLS® # A2212917

Sotheby's International Realty Canada

New

$895,000

2027 Georgia Street Sw, Calgary

4 Beds 2 Baths 1,305 SqFt Residential MLS® # A2214471

CIR Realty

New

$825,000

37 Windermere Road Sw, Calgary

4 Beds 3 Baths 1,030 SqFt Residential MLS® # A2213293

CIR Realty

New

$1,049,000

262 West Grove Lane Sw, Calgary

3 Beds 3 Baths 2,029 SqFt Residential MLS® # A2214083

Royal LePage Benchmark

New

$645,000

9 Strathcona Crescent Sw, Calgary

3 Beds 3 Baths 1,439 SqFt Residential MLS® # A2211665

eXp Realty

New

$678,000

40 Strathearn Crescent Sw, Calgary

4 Beds 4 Baths 1,528 SqFt Residential MLS® # A2213880

Real Broker

New

$579,000

19 Coach Manor Rise Sw, Calgary

3 Beds 2 Baths 866 SqFt Residential MLS® # A2212937

Honestdoor Inc.

New

$835,000

185 Simcoe Circle Sw, Calgary

4 Beds 4 Baths 1,891 SqFt Residential MLS® # A2213306

RE/MAX First

New

$1,199,900

10 Straddock Bay Sw, Calgary

4 Beds 4 Baths 2,352 SqFt Residential MLS® # A2212097

eXp Realty

New

$1,050,000

136 Christie Park Manor Sw, Calgary

4 Beds 4 Baths 2,515 SqFt Residential MLS® # A2212686

Seller Direct Real Estate

New

$659,000

219 Coachway Road Sw, Calgary

3 Beds 2 Baths 1,512 SqFt Residential MLS® # A2213088

RE/MAX Real Estate (Central)

New

$1,578,888

72 Strathridge Close Sw, Calgary

6 Beds 4 Baths 2,909 SqFt Residential MLS® # A2205691

First Place Realty

New

$799,000

96 West Glen Crescent Sw, Calgary

4 Beds 3 Baths 1,037 SqFt Residential MLS® # A2212388

Real Estate Professionals Inc.

New

$859,000

210 Wentworth Place Sw, Calgary

3 Beds 4 Baths 1,866 SqFt Residential MLS® # A2211668

RE/MAX First

New

$685,000

17 Strathcona Crescent Sw, Calgary

3 Beds 3 Baths 1,476 SqFt Residential MLS® # A2212394

eXp Realty

New

$1,435,000

49 Stratford Place Sw, Calgary

4 Beds 4 Baths 2,531 SqFt Residential MLS® # A2211626

RE/MAX Realty Professionals

$1,949,000

39 Woodlark Drive Sw, Calgary

4 Beds 4 Baths 2,716 SqFt Residential MLS® # A2212472

CIR Realty

$1,090,000

1181 Strathcona Drive Sw, Calgary

4 Beds 4 Baths 2,417 SqFt Residential MLS® # A2211515

RE/MAX Real Estate (Mountain View)

$849,000

43 Coachwood Place Sw, Calgary

4 Beds 4 Baths 2,032 SqFt Residential MLS® # A2207383

Royal LePage Benchmark

$849,900

↓ $15,000

7 Glenmount Crescent Sw, Calgary

5 Beds 2 Baths 878 SqFt Residential MLS® # A2210989

eXp Realty

$899,900

12 Strathaven Mews Sw, Calgary

3 Beds 3 Baths 1,438 SqFt Residential MLS® # A2210501

Century 21 Bamber Realty LTD.

$1,650,000

3 Strathroy Bay Sw, Calgary

5 Beds 4 Baths 2,981 SqFt Residential MLS® # A2210400

CIR Realty

$800,000

175 Westover Drive Sw, Calgary

4 Beds 3 Baths 1,052 SqFt Residential MLS® # A2207320

Real Broker

$1,399,000

47 Patterson Drive Sw, Calgary

4 Beds 4 Baths 2,202 SqFt Residential MLS® # A2210070

CIR Realty

$1,149,900

169 Patterson Boulevard Sw, Calgary

5 Beds 5 Baths 2,762 SqFt Residential MLS® # A2209444

Greater Property Group

$829,000

116 Strathcona Close Sw, Calgary

4 Beds 4 Baths 1,893 SqFt Residential MLS® # A2209232

eXp Realty

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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.