The U.S. real estate market has seen a surge of foreign investment in recent years, creating rich opportunities for local counsel. Between April 2024 and March 2025, international buyers snapped up 78,100 U.S. homes (a 44% jump year-over-year), spending a record $56 billion. Florida (21% of all foreign home purchases), California (15%), and Texas (10%) led the destinations. This influx spans luxury residential purchases (e.g. tech executives buying San Francisco condos) and large commercial acquisitions (e.g. European firms acquiring Texas industrial parks).
U.S. legal protections, strong property rights, transparent markets, and stable corporate law continue to attract overseas investors. For example, Florida has remained the top state for foreign home buyers for at least 15 years, and industry experts now call Florida, California and Texas among the “Big Five” U.S. markets for global capital. Even Washington, D.C. plays a role: international organizations and foreign governments often engage D.C. law firms for embassy, federal contracting and real estate matters. (Notably, new federal rules have expanded CFIUS review of foreign real estate transactions near sensitive sites.)
Key Jurisdictions
California (San Francisco)
In California (San Francisco Bay Area), cross-border deals often involve technology and entertainment clients. Firms here advise on everything from Silicon Valley office campus acquisitions by Asian investors to European venture funds purchasing Los Angeles film studios. California’s complex environmental and land-use regulations (such as CEQA reviews) and higher taxes make local expertise indispensable. A California lawyer handling a foreign-backed real estate deal must coordinate state land transfer laws with international financing and tax issues. Membership in an international lawyers network helps bridge this gap: a San Francisco firm can tap vetted Interlegal colleagues abroad for cross-border due diligence, financing and tax planning. In short, an Interlegal member firm becomes an international real estate law firm, able to offer global clients seamless service on multi-jurisdiction projects.
Texas
Texas has also emerged as a hotspot, but with evolving rules. Houston and Dallas attract foreign energy and infrastructure investors, while Austin draws tech capital. However, Texas recently enacted Senate Bill 17 (effective Sept. 2025), broadly prohibiting certain foreign nationals and entities (e.g. from countries of concern) from acquiring Texas real estate. This underscores how state-specific regulations can suddenly alter cross-border deals.
Texas practitioners, therefore, advise on both opportunities and compliance: for example, a Dallas law firm might represent a Canadian oil company buying a drilling site while ensuring filings under federal CFIUS and Texas law. By contrast, being part of Interlegal lets a Texas firm consult international colleagues (e.g. in Canada or Europe) to vet foreign purchasers’ backgrounds, align financing structures, and coordinate on-site-specific environmental permits. This coordinated approach helps mitigate liability while expanding the firm’s cross-border capabilities.
Florida
Florida is famous as the “gateway to Latin America,” and its real estate market reflects that. Miami, Orlando and Tampa consistently top charts for foreign home sales. Law firms in Florida handle buyers from Brazil, Mexico, the EU and the Middle East buying condominiums, vacation homes and commercial resorts. Florida counsel must navigate international trusts, financing in different currencies, and title issues in a multilingual context (e.g. Spanish and Portuguese documents). They also handle corporate relocations: many multinationals base U.S. headquarters in Miami for logistical and tax reasons.
A sharp rise in Florida business relocation and foreign real estate investment requires law firms proficient in international leasing, zoning and foreign investment approvals. Interlegal membership gives Florida law firms instant access to lawyers abroad who can assist clients’ global operations. For example, a Miami law firm advising a Venezuelan family on a condo purchase could work with an Interlegal colleague in Caracas to manage funds transfers and with a New York member on U.S. federal tax filings, all under one coordinated strategy.
Washington, D.C.
In Washington, D.C., foreign real estate deals often touch federal regulation. Although D.C. itself is a small market, many cross-border matters involve national politics or security – for example, a foreign company leasing lab space near a military installation or a diplomatic mission acquiring property.
In late 2024, the Treasury expanded CFIUS authority to review foreign real estate purchases near dozens of U.S. military and security sites. D.C. firms must thus be familiar with FIRRMA/CFIUS compliance. Being in an international network means a D.C. law firm can quickly consult colleagues in other jurisdictions when, say, an overseas client faces both U.S. scrutiny and home-country approvals. Interlegal’s networked approach helps ensure these cases are handled efficiently, blending local legal know-how with global reach.
Navigating Cross-Border Legal Complexities
Cross-border real estate transactions are inherently complex. Every jurisdiction (country or U.S. state) has its own corporate, tax and property laws. For example, a simple U.S. condominium sale by a foreign investor must consider FAR Part 15 for federal contracting, state property tax exemptions, and even foreign reporting obligations.
The biggest challenge is understanding and complying with jurisdiction-specific regulations that range from local zoning codes to international anti-money-laundering rules. Independent law firms lacking cross-border resources may overlook requirements such as foreign registration of ownership, bilateral tax treaties, or conditional use permits. This can lead to delays, penalties, or deal cancellations. Moreover, differences in closing customs, title systems and financing structures can trip up even seasoned counsel.
Without a trusted global network, a lawyer might need to engage multiple strangers in other countries, increasing risk and costs. In contrast, membership in an international legal alliance enables seamless coordination. Member firms can partner with known peers who speak local legal “dialects” – for instance, an Interlegal Texas member can email a longtime Spanish-speaking colleague at a Mexico City firm for rapid answers about cross-border taxes or property registration and title insurance regimes. This means filings, due diligence and negotiations stay on schedule across time zones. Many networks stress this advantage: by joining a legal network, a law firm gains “immediate access to a global community of reputable professionals with in-depth local knowledge”. It’s like adding a team of “international law lawyers” on call for every case, ensuring unified strategy and consistency no matter how many borders are crossed.
The Value of an International Lawyers Network
For independent U.S. firms, a lawyers network is a force multiplier. Key benefits include instant referrals and a shared brand. Interlegal, for example, is a leading global network of independent law firms spanning 40 countries, with over 42 member firms and 500+ lawyers worldwide. This platform allows members to market themselves collectively: a Houston firm can co-brand on a deal alongside a Tokyo partner, touting combined expertise. Firms can dramatically expand service offerings without incurring the overhead of new offices abroad.
An energy client, for instance, can rely on the Texas lawyer for U.S. law while her Canadian counterpart handles foreign investment pre-approvals, all presented through a single coordinated engagement.
Being part of Interlegal also enhances reputation. Clients value the predictability: they work with one law firm but effectively get a global team. This boosts retention of multinational clients and helps win new ones. Network membership fosters stronger client trust by offering an “end-to-end” solution in any jurisdiction. Each member firm appears as a go-to international real estate attorney in its home market, backed by a vetted global alliance. This “one-stop adviser” model lets smaller or mid-sized firms punch above their weight, handling cross-border cases they couldn’t handle alone, while competing effectively with large multinationals.
Joining Interlegal: Expanding Your Practice
For law firms in California (San Francisco), Texas, Florida, or Washington, D.C., aiming to grow their international practice, joining an established network can be transformative. Interlegal’s model exemplifies this: member firms share a common platform for referrals and knowledge exchange, effectively turning each local lawyer into an international lawyer for their clients. Network membership places a law firm at the center of an international lawyers’ network,” linking it with trusted colleagues worldwide. In today’s market, that affiliation is often a competitive necessity; it lets a firm expand its service lines (international real estate, financing, compliance, etc.) and attract global clients without opening a single new office.
The Interstate Interlegal network empowers independent U.S. real estate law firms to navigate cross-border transactions with confidence. The combined strengths of an international consortium, local expertise in every key market, coordinated case management, and shared marketing mean that firms can serve multinational investors effectively while staying lean. We encourage ambitious law firms in San Francisco, Texas, Florida and Washington, D.C. to explore membership. By aligning with Interlegal, your firm gains an instant passport to global opportunity and positions itself as the go-to international real estate law firm for clients crossing borders.
