Build Miami.
Own the asset.
Share the upside.
A merchant-developer model: we acquire off-market Miami land, build and stabilize the housing the city actually needs — and sell. You own the asset. You keep the upside.
We don't buy yield.
We build it.
United Developers acquires off-market land in Miami's fastest-filling submarkets, builds and stabilizes workforce housing, and sells in about three to four years. You hold the asset through your own entity — and keep the majority of the upside we create.
Create value before construction
We acquire, assemble and entitle strategically located sites — increasing density to maximize development potential and create value at the land level.
Invest where growth is heading
Proprietary research and local market intelligence guide us to Miami's emerging submarkets — before they attract institutional capital.
Value created. Profits shared.
We manage the entire development process — transforming entitled land into income-producing assets and sharing the value we create with our investment partners.
Miami's middle market is
filling up — and staying full.
We build for the workforce tier — the deepest, most resilient slice of demand in the country's tightest big-city rental market.
Sources: RealPage, Yardi Matrix, Miami Realtors (2025). Full market model and per-figure sources in the investor portal.
One corridor,
stacked with catalysts.
Between Downtown, Brickell, Coral Gables and the airport — where jobs, transit and a billion dollars of new investment are landing at once.
Land → build → stabilize → sell.
Capital first, then land. Every step runs on a fixed playbook, with a construction loan banked from the design stage.
Built · stabilized · sold — since 2002Built. Stabilized. Sold.
Twenty years of multifamily development experience — demonstrating a proven ability to entitle, build, and deliver residential communities across South Florida.
Selected projects.
Two decades of boutique multifamily in Coral Gables. Click any project for the detail.
Principal-led, by conviction.
Principal, United Developers Miami
Jose Luis Bueno is a seasoned entrepreneur, investor, and business builder whose ventures span real estate development, energy, hospitality, and private investments throughout the United States and Mexico. With a career defined by disciplined growth and long-term value creation, he has successfully launched, scaled, and operated businesses across multiple industries for more than three decades.
Before embarking on his entrepreneurial journey, Jose Luis held leadership and management positions with several Fortune 500 companies, including Procter & Gamble, Kimberly-Clark, and General Electric. The experience provided a strong operational foundation that would later shape his approach to building businesses: sustainable growth, operational excellence, and strategic focus.
Guided by his belief that "if you grow too fast, you lose focus," Jose Luis has built a diversified portfolio of companies and investments while maintaining a hands-on leadership style and a disciplined approach to capital allocation.
Today, he serves as Founder and CEO of EPI Group and is a Principal of United Developers Miami, a real estate development company focused on acquiring, developing, and operating multifamily rental communities in high-growth markets throughout South Florida.
Throughout his career, Jose Luis has been actively involved in raising capital, developing residential and commercial real estate projects, and creating strategic partnerships across the United States and Latin America. He was also instrumental in bringing the Engel & Völkers brand to South Florida, where he founded and built Engel & Völkers Miami into one of the market's premier luxury real estate brokerage operations before its successful sale. Under his leadership, the company recruited more than 270 real estate professionals and achieved annual sales volume exceeding $330 million.
Today, his business interests are organized under the One United platform, encompassing a diverse portfolio of operating companies, development ventures, and strategic investments across real estate, hospitality, energy, and related sectors.
Partner, United Developers Miami
Timo B. Khammash is the Founder and Principal of Marmor Group, bringing two decades of operating, investing, and capital markets experience across the United States and Europe. His background spans real estate, private investments, business development, capital formation, and sports-related ventures, with a focus on creating long-term value alongside entrepreneurs, developers, family offices, and strategic investors.
Timo served as Co-Owner and Managing Partner of Engel & Völkers Florida, where he helped build one of the most successful franchise operations within the global Engel & Völkers network. Under his leadership, the organization expanded to more than 50 locations throughout Florida, generated over $4 billion in annual sales volume, and established itself as one of the state's leading luxury real estate platforms. During his 20-year tenure, he was instrumental in recruiting top industry talent, developing strategic partnerships, expanding market presence, and scaling a highly successful business across one of the fastest-growing real estate markets in the United States.
In addition to his role at Marmor Group, Timo is a Partner at United Developers Miami, a real estate development company focused on acquiring, developing, and operating multifamily rental communities throughout the Greater Miami market. The firm's strategy targets high-growth urban infill locations benefiting from population growth, infrastructure investment, and increasing demand for quality workforce and market-rate housing. Through United Developers, Timo is actively involved in sourcing opportunities, structuring capital partnerships, and overseeing the execution of residential development projects.
The live market model and our current project — request investor access.
The numbers live
in the data room.
This page is the thesis. The evidence — a live, stress-testable model and the full economics — is one request away.
- 18-submarket development scoring model — open & stress-test it yourself
- Full per-unit economics, leverage & return targets
- 2025 exit comparables, fully sourced
- The investor pitch deck & our current project
Build Miami with us.
Confidential investor materials are shared by request. Tell us a little about you and we'll open the data room.
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