Co-Founder & REALTOR® · Cornerstone Realty Group

Mary Machaiel

Co-FoundereXp RealtyLicensed VA/DCRealTrends Top 1.5% Team

My mission is to help my clients and my community start their real estate journey with confidence, whether they're buying their first home, finding their forever home, or building a strong real estate portfolio for the future. I'm dedicated to being more than just an agent — I want to be a trusted resource, a supporter, and someone who genuinely cares about helping my people build wealth and create a better future through real estate.

Outside of real estate, I love listening to music, traveling, spending time with my family, and creating meaningful memories with the people I love.

For me, success is not only about selling homes — it's about helping people open the door to new opportunities and build a future they can be proud of.

250+
Families
12 min
Response
★★★★★ 5.0
Rating

Specialties

First-Time BuyersRelocationsArabic-Speaking Clients

Areas Served

Loudoun · Prince William · Fairfax

In Mary's Own Words

God · Family · Business — the values behind how Mary Machaiel serves clients.

God

A cornerstone is the foundation on which everything else is built. For us as a company, God is our Cornerstone — the foundation of our faith, our values, our relationships, and the way we serve our clients and our community.

Family

Our family story is a story of faith, courage, hard work, and believing in a better future.

We came to the United States with dreams in our hearts and a lot of faith in God. Like many families who start a new life in a new country, we faced challenges and uncertainties, but we never stopped believing that God had a plan for us and our children.

Business

My passion for real estate comes from a genuine desire to help more families achieve the dream of homeownership and build a stronger future.

I believe buying a home is more than a transaction — it is the beginning of a new chapter, a place where families create memories, and one of the most important steps toward building financial stability and generational wealth.

When I decided to build my real estate business, I wanted to do it with a purpose: to serve my people with honesty, love, integrity, and passion. I want every client to feel that they are not just another transaction, but a person and a family whose dreams truly matter to me.

Favorite Part of Helping Families

What means the most to me is building relationships based on trust, honesty, and genuine care. I don't just want to help families buy a house — I want to help them build a home, create memories, and take a step toward financial security and a better future.

Fun Fact

I can turn almost any gathering into a celebration — and I believe there is always a reason to smile, dance, and make beautiful memories.

Questions About Mary Machaiel

What areas does Mary Machaiel serve?
Mary Machaiel serves Loudoun, Prince William, Fairfax across Northern Virginia and Washington, DC.
What does Mary Machaiel specialize in?
Mary Machaiel's specialties include First-Time Buyers, Relocations, Arabic-Speaking Clients.
What languages does Mary Machaiel speak?
Mary Machaiel works with clients in English and Arabic.
What is Mary Machaiel's favorite part of helping families?
What means the most to me is building relationships based on trust, honesty, and genuine care. I don't just want to help families buy a house — I want to help them build a home, create memories, and take a step toward financial security and a better future.
What's a fun fact about Mary Machaiel?
I can turn almost any gathering into a celebration — and I believe there is always a reason to smile, dance, and make beautiful memories.
Work With Mary Machaiel

Northern Virginia + Washington, DC · Boutique team · ★★★★★ 5.0

Call/Text (571) 441-1031Contact Us →

Meet The Rest of The Team

Kareem Yousef →Ramy Yousef →Mina Iskandar →Marian Faheem →Nader Yousef →
Cornerstone Realty Group · (571) 441-1031 · Boutique team · ★★★★★ 5.0