Virginia mostly used by-right zoning, which treated data centers like just another office block. The result is linked below. Those cranes in the back of photo 2 are building yet another data center. Loudoun recently changed the zoning laws to end by-right development of data centers, but it's a bit too little, too late. Yes, some of those homes predate the data centers. Yes, not all of them - the county has allowed this mixed development for 20+ years now.
1 - https://www.brookings.edu/wp-content/uploads/2026/06/GettyIm...
2 - https://oxfordamerican.org/media/pages/oa-now/how-data-cente...