[dmurch]

I recently purchased a condo that had been totally updated. None of the three bathroom sinks drain until they get to be about 1/2 full, then they drain until there is about 1/2 inch of water remaining and then stop and drain the rest of the way very slowly. Every thing else in the place drains OK, just the three bath room sinks.

[ballengerb1]

This is a bit odd. If you said one sink did this I'd says a partial clog at or after the trap. However, chances of all 3 getting the same issue are too improbable. Have you tried to start with removing the pop ups for a quick look?

[speedball1]

Would these bowls have a overflow hole near the top of then bowl? Let me know, Tom

[dmurch]

This is a bit odd. If you said one sink did this I'd says a partial clog at or after the trap. However, chances of all 3 getting the exact same issue are too improbable. Have you tried to start with removing the pop ups for a quick look?

None of the three sinks have pop ups. :(

[ballengerb1]

Also answer Tom's question. Remove the traps, if the traps are clear rod into the wall with a small 1/4" snake on a drill or hand held drum. Cobra™ Drum Auger - Augers - Ace Hardware

[dmurch]

Would these bowls have a overflow hole near the top of then bowl? Let me know, Tom

There is an overflow hole about 1 1/2 inches below the top of the sink

[creahands]

Does the water release air bubbles as it is draining?

Chuck

[dmurch]

Not that I have noticed. When it finally drains It flows very fast producing producing a whirl wind type funnel but as soon as air from the funnel hits the drain it stops flowing fast and finished draining rather slowly.