How Propy Uses Blockchain to Modernize Miami Home Closings

Miami-based blockchain and AI startup Propy has secured a $100 million credit facility to accelerate the automation of residential real estate transactions, marking a significant step toward modernizing one of the most cumbersome and costly processes in homebuying. The funding, provided by private investment firm Metropolitan Partners Group, will support Propy’s AI-led acquisition and consolidation of title and escrow companies, aiming to slash manual workloads, reduce transaction inefficiencies, and make homeownership more accessible.

Propy’s technology combines artificial intelligence with blockchain to streamline the closing process, which currently accounts for up to 10% of a home’s value in fees and costs—often exceeding the down payment itself. By deploying AI agents to handle tasks traditionally managed by escrow officers, such as monitoring emails, opening transactions 24/7, and communicating with lenders and homeowners’ associations, the company seeks to cut manual workloads by up to 70%. Blockchain is integrated as a supporting infrastructure to ensure auditability and secure settlement.

Founder and CEO Natalia Karayaneva stated that Propy is building “the infrastructure layer that allows real estate to operate on par with modern financial markets—AI-enabled and more liquid.” The company envisions a future where real estate transactions become as seamless and low-cost as other financial services, potentially increasing the annual number of homes sold from the current 4–7 million to 20 million. “Multi-agent orchestration will allow transactions to become so smooth and cheap that the new generation will be buying homes anytime they change a city,” Karayaneva said.

Propy’s roll-up strategy is already gaining traction, with the company completing a second $5 million acquisition and entering a letter of intent for a third $6 million deal in recent weeks. The active pipeline includes roughly $75 million in potential acquisitions, targeting firms generating between $5 million and $20 million in annual revenue across key states such as California, Texas, and Tennessee. Acquired companies will retain their local teams but will be upgraded with Propy’s automated workflows to increase volume and expand margins.

Since 2021, Propy has processed over $5 billion in transactions, with volume doubling year-over-year. The company aims to add approximately $100 million in annual revenue through continued consolidation, positioning itself as a major player in the $25 billion title and escrow industry. Metropolitan Partners Group’s investment reflects confidence in Propy’s ability to bring efficiency and transparency to residential real estate transactions, with the facility structured around licensed, cash-flowing title businesses and built-in downside protection.

Paul Lisiak, managing partner and chief investment officer of Metropolitan, noted that the firm was drawn to Propy’s “practical approach to improving the closing process with next-generation AI tools.” The partnership underscores a broader trend: the convergence of AI maturity and the urgent need to address housing affordability by reducing the friction built into every real estate transaction.

Propy’s advisory board includes prominent figures such as former U.S. Treasury Assistant Secretary Chris Campbell, former SEC Commissioner Dr. Michael S. Piwowar, and venture capitalist Tim Draper, further signaling the company’s ambition to redefine the real estate industry through technology.

Why It Matters

The real estate closing process has long been plagued by inefficiencies, with multiple intermediaries, manual paperwork, and high transaction costs. Propy’s use of AI and blockchain addresses these pain points directly, offering a scalable solution that could lower barriers to homeownership for millions of Americans. By automating routine tasks and leveraging blockchain for secure, transparent settlements, Propy is not only improving operational efficiency but also setting a new standard for how real estate transactions are conducted in the digital age.

For consumers, the potential benefits are clear: lower costs, faster closings, and greater flexibility in buying and selling homes. For the industry, Propy’s roll-up strategy could consolidate a fragmented market, reducing redundancies and increasing overall liquidity. As AI continues to mature and housing affordability remains a critical issue, Propy’s approach represents a compelling model for how technology can reshape traditional sectors.