We exist to form men of excellence into future fathers and leaders through intentional communal living.

A generation searching for purpose

A Generation of Lonely and Unprepared Men

After leaving their homes for new educational or career opportunities, young Catholic men find themselves isolated. Living alone. Stagnating in faith. Searching for "the one" in all the wrong places.

More than 60% of young Catholic men feel stuck — paralyzed by fear, uncertain of their vocation, unprepared for the responsibilities of marriage or priesthood.

Who forms these men? Who keeps them accountable in their most formative years?

Formation Through Fraternity

Based on our lived experiences of starting and leading Catholic men's homes at Stanford and Harvard/MIT, Petrine Properties creates intentional living communities where young Catholic men (ages 22–30) are formed into men of excellence — growing toward fatherhood through holy fraternity.

Our model rests on four pillars:

Prayer

Daily prayer rooted in the sacraments

Communal Dinners

Weekly meals together

Weekly Brotherhood

Competition and adventure

Hospitality & Service

Serving others with open doors

13+
Holy Marriages
36+
Alumni Formed
2
Communities
6
Years
Prayer and Mass with the community Hospitality and dinner gatherings Brotherhood and adventure

Our Mission

To become the most sought-after living model for Catholic young men within 10 years.

How We Partner

We don't have the capital to buy property outright in expensive metro areas like San Francisco, Boston or Washington, D.C. - and we don't need to.

Petrine Properties partners with dioceses, religious orders, parishes, and mission-aligned property owners to transform underutilized properties into thriving communities of young Catholic men.

This model allows us to scale faster, steward donor dollars wisely, and ensure our homes remain rooted in the life of the Church.

Partner With Us
Historic property partnership

What You Get with Petrine Properties

For Our Men

  • Intentional formation toward fatherhood and leadership
  • Brotherhood - Christ-seeking friends who keep each other accountable
  • Spiritual formation through daily prayer, spiritual direction, and access to local events and resources
  • A launchpad to form you to go build families and serve the Church

For Property Partners

  • We renovate and improve your property at our expense
  • We handle all operations and management
  • We generate stable monthly income to our partners
  • We bring faithful young Catholic men into your community

For Mother Church

  • Men formed and ready to become husbands, fathers, and priests
  • Underutilized rectories and convents become engines of evangelization
  • No management burden on diocesan or religious order staff
  • A pipeline of deeply engaged, practicing Catholics rooted in the community

Our Homes

Wisconsin State Capitol - Madison

St. James Home

Madison, WI

A single-family home in partnership with a diocesan parish, serving recent graduates from UW-Madison's vibrant Catholic community and transforming them into men of excellence.

Learn More
Golden Gate Bridge - San Francisco

St. Carlo Acutis Home

San Francisco, CA

A townhome next to St. Dominic's parish with a thriving young adult community. Home to Catholic tech founders seeking to become an intellectual Catholic powerhouse in the Bay Area.

Coming Soon
Combined impact: 12–16 men formed annually

The Founders

Conrad Kaminski

Conrad Kaminski

Co-Founder & CEO

Leader of Hawthorn House, Cambridge. Harvard MS/MBA, Stanford undergrad.

Deep Sinha

Deep Sinha

Co-Founder & COO

Co-founder of St. Joseph's Woodshop, Bay Area. Stanford PhD. Husband and father of three.

David Murphy

David Murphy

Co-Founder & Chief Mission Officer

Founder of Quo Vadis, South Bend. Navy veteran. Notre Dame graduate.

Combined: 17+ years founding and leading Catholic men's homes across the US.

Build the Future of Catholic Families

Every gift to Petrine Properties goes directly toward forming the next generation of Catholic husbands, fathers, and priests.

$50
One month of formation materials for a resident
$500
Furnishes a bedroom in a new home
$5,000
Goes towards renovating a Petrine home
$50,000
Launches an entire home, forming 6–8 men annually

When you give to Petrine Properties, you're not funding housing. You're forming the next generation of husbands, fathers, and leaders.

To donate, please reach out to us at:

contact@petrineproperties.org

Join the Mission

Give

Your gift forms the Catholic leaders and fathers of tomorrow.

Contact to Donate

Partner

Have a property? Let's talk about making it a Petrine home.

Partner With Us

Live

Catholic man in your 20s? Apply to live in community.

Apply