The Chronicle’s Erin Mulvaney has thrown data from Apartment Data Services into this interactive Google map — to give you a zoomable picture of where all the new apartments are heading in Houston. The green pins show the 19,923 units (in 72 projects) that have opened recently; the red dots show the 23,781 (in 85 complexes) that are currently under construction; and the yellow dots indicate the additional 18,065 apartments (in 61 new developments) that are proposed — or at least the ones the data company is aware of.

Map: Erin Mulvaney/Houston Chronicle

Mapping New Construction