Layer Estimates:

Layer: Parcels (ID:0)
Count: 38750
Extent:

XMin: -10648628.6360085
YMin: 3467931.93379448
XMax: -10635960.6312552
YMax: 3477974.54438014
Spatial Reference: 102100 (3857)

Layer: Addicks (ID:1)
Count: 1
Extent:

XMin: -10648363.31066
YMin: 3468285.97149954
XMax: -10636234.7863692
YMax: 3477620.49021854
Spatial Reference: 102100 (3857)