The History of Sacred Heart Roman Catholic Church in Uxbridge

The story of the Sacred Heart Roman Catholic Church in Uxbridge is one of faith, perseverance, and devotion — a journey that began in the homes of early settlers and grew into one of the town’s most cherished spiritual landmarks.

The Sacred Heart Church which was built in the late 1800’s at 70 Toronto St N. Photo Courtesy of Uxbridge The Good Old Days by: J. Peter Hvidsten

Humble Beginnings (Before 1865)

Before a church was ever built, Uxbridge’s early Roman Catholic families gathered for Mass in the home of Michael O’Neill, located near the site of what is now the CIBC on Brock Street. These small, heartfelt gatherings kept the faith alive until the growing Catholic community could build a proper place of worship.

The First Church: Sacred Heart of Jesus (1864–1883)

Construction on Uxbridge’s first Catholic Church began in 1864 on Toronto Street North, and the first Mass was celebrated there on February 3, 1865. The new church was named “The Sacred Heart of Jesus”, and its total cost — including furnishings — came to $2,000, a significant investment for the small congregation.

A two-storey rectory, built in 1874, was added just south of the church to house the parish priest. A rectory is the priest’s residence, typically located on church grounds, serving as both a home and a place for parish administration.

In 1883, Reverend Luke Allain purchased a bell for the church tower with financial help from members of all faiths in Uxbridge. In return, he promised to ring the bell three times a day — a role that had previously been filled by the town’s fire hall bell before it was destroyed in a fire.

By 1881, Catholics still made up a small fraction of Uxbridge’s population — only about 20 parishioners — but their commitment was unwavering.

The demolition on the church in progress, September 1963. Photo Courtesy of Uxbridge The Good Old Days by: J. Peter Hvidsten

Years of Growth and Service (1886–1959)

Between 1886 and 1950, 25 Roman Catholic priests served the Uxbridge congregation, each helping to nurture and strengthen the community’s faith.

In the late 1940s, efforts were made to bring an Order of Sisters to Uxbridge. Between 1948 and 1950, the Order of Sisters of the Sacred Heart established a convent in the former Gould home on Toronto Street. However, in 1958, the Sisters moved to Alexandra, and the vacant house unfortunately became a target for vandals two years later.

In April 1953, under the guidance of Rev. John Karskens, the Catholic Women’s League (CWL) was established, providing parishioners with a strong network for charitable works, fellowship, and service to the church.

Then in 1959, Rev. Andrew Marynen became pastor and began plans to construct a new church to replace the aging original building, which was nearing a century old and no longer met the needs of the growing congregation.

The New Church: A Fresh Beginning (1963–1964)

In September 1963, the historic original church was demolished to make room for the new Sacred Heart Church. While construction was underway, services were temporarily held in the chapel at St. John Training School from August 1963 to May 1964.

The first Mass in the new building took place on June 5, 1964, led by Rev. Andrew Marynen, and the solemn blessing and official opening were held on Sunday, July 26, 1964, at 4:00 p.m. with His Grace, the Most Reverend Philip F. Pocock, Archbishop of Toronto, officiating the ceremony.

A Modern Design for a Modern Era

The new Sacred Heart Church featured a distinctive semi-circular design, with the west side connecting to a large parish hall. The layout offered excellent visibility from two angled rows of pews facing the altar. Inside, a vaulted ceiling, tall grey arches, and rows of stained-glass windows created a serene and uplifting atmosphere for worship.

Faith and Dedication Through the Years

Over the decades, Sacred Heart parishioners have continuously enhanced the church through their time, talent, and devotion. One of the most notable additions is the Grotto dedicated to Mary, located on the front lawn — a peaceful outdoor space for prayer and reflection, lovingly built and maintained by the community.

A Lasting Legacy

For more than 160 years, the Sacred Heart Roman Catholic Church has been a cornerstone of faith in Uxbridge. From humble beginnings in a family home to the beautiful modern church that stands today, it remains a symbol of the town’s enduring spirit, unity, and faith.

To learn more about Uxbridge’s historic buildings, churches, and the stories behind them, visit Explore Uxbridge — your guide to discovering the heart and history of our community.

Sources and Photos

Uxbridge The Good Old Days, By J. Peter Hvidsten

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