City launches new Active Development Map

The City has launched a new public, online GIS tool called the Active Development Map, designed to give the public real-time insight into what’s happening across the community.

The map allows anyone to view active development projects throughout the City, from new businesses and tenant improvements to major development projects.

The map also provides building, planning, geological, and assessor information for every property within the City of Costa Mesa.

The tool can be found on the Economic and Development Services homepage here.

This is a powerful planning tool. Whether tracking nearby construction, identifying growth areas, or understanding how public investments may impact customers and operations, the map helps residents and business owners stay informed and proactive.

By centralizing development activity in one easy-to-navigate map, the City is promoting transparency, coordination, and smarter decision-making for the local business community.