From the ground up.
Mavinstone Onyx is more than a real estate fund. We are a hybrid collection of international and domestic investors committed to long-term, responsible ownership.
Our model pairs generational ownership with strategic partnership, grounded in ethical real estate. We acquire in places where careful capital is scarce, improve what we buy, and stay — because the returns we care about take years to appear on a street, not weeks to appear on a screen.
That patience is a discipline, not a temperament. It shapes what we underwrite, what we decline, and how we operate every building we hold.
Integrity first
Every acquisition is judged by whether we would be proud to explain it a decade from now. Conduct precedes return.
People over profit
Buildings house lives before they house capital. Resident outcomes are the first measure of a successful asset.
Culturally grounded, globally minded
Local knowledge decides what to build. Global capital decides what is possible. We hold both at once.
Transparency and trust
Investors, owners, and partners see the same numbers we do. Clarity is the only durable form of confidence.
A federal instrument, used the way it was intended.
Opportunity Zones were created by the U.S. government in 2017 to spark economic development in underserved areas. They allow investors to redirect capital gains into long-term community investment and receive significant tax advantages in return.
Mavinstone Onyx is a privately managed Opportunity Zone fund specializing in acquiring, revitalizing, and managing property inside designated zones across Virginia and beyond. Our work connects local community value with global investor capital.
One continuous loop, from capital to community and back again.
From investor capital to thriving communities, every stage is owned, operated, and accountable within the Mavinstone system.
Investor Capital
International and domestic investors commit capital — including capital gains directed into a qualified Opportunity Zone fund.
Mavinstone
The fund underwrites each opportunity against community need, asset condition, and a holding horizon measured in decades rather than quarters.
Acquisition
Properties are acquired in designated Opportunity Zones — and directly from owners, in any condition, through fair cash offers and fast closings.
Redevelopment
Housing and commercial buildings are renovated to a standard we would accept for our own families, reinvesting in local housing stock.
Antstone Management
Antstone LLC operates as both landlord and agent, holding every property to consistent standards of safety, cleanliness, and maintenance.
Thriving Communities
Well-run buildings produce stable residents, and stable residents produce neighborhoods that hold their value over generations.
Long-Term Returns
Community performance and investor performance are the same line on the page — realized patiently, through ownership rather than exit.
"We are not just assembling a portfolio. We are assembling the conditions under which a neighborhood can hold its value for the next generation."
— From the founder's desk
Generational ownership
Integrated operations
Cultural fluency
Tax-advantaged capital
The measure of an asset is the street it stands on.
Our projects concentrate on housing, commercial revitalization, and community-focused redevelopment in neighborhoods that have been underserved by conventional capital. Inclusive growth is not a byproduct of the strategy — it is the strategy.
From West Africa to the East Coast.
Lawrence "Larry" Macarty Eyeson was born in Ghana and raised in Philadelphia. That passage — West Africa to the East Coast — gave him an unusually literal understanding of what opportunity costs and what community is worth.
A lifelong entrepreneur, he has spent decades building businesses around real estate development, investment, and revitalization, with one consistent mission: turn underutilized space into thriving environments, and create lasting value for families, investors, and neighborhoods at the same time.
A decade of development with purpose.
A family initiative
Opportunity Zones are written into law
From initiative to fund
Antstone LLC takes the field
A decade of development with purpose
The Next Decade
Every visitor comes to us for a different reason.
Capital with a longer memory.
Whether you are allocating capital, selling a property, or building something in your own community, the conversation begins the same way.