How can a residential developer ensure all construction in a subdivision is limited to single-family houses of at least 3,000 square feet?

Creating deed restrictions is the most effective way for a residential developer to ensure that all construction in a subdivision is limited to single-family houses of at least 3,000 square feet. Deed restrictions are legal documents that specify certain limitations and guidelines regarding the use of the property, which run with the land and are binding on future owners. These restrictions can clearly delineate the type of structures that can be built, the size, and other aspects such as architectural style, thus ensuring that the developer's vision for the subdivision is upheld over time.

While an architectural review committee could provide oversight on building plans, it may not have the legal authority to enforce size limitations on its own. An established homeowner's association can help manage community rules and may have some influence, but without specific deed restrictions, enforcement of building size still may be insufficient. Petitioning for a zoning change is also a possibility, but it involves a potentially lengthy and uncertain process that may not guarantee the desired outcome, as zoning laws can be influenced by local government regulations and community input.

Thus, deed restrictions provide a direct and legally enforceable means to establish the desired standards for the subdivision, making it the most suitable approach in this scenario.