While continuing to poke around the Tower Brokerage site...Not sure how long these have been listed.
There's quite a list, though...Such as:
As for rentals: The Ludlow Guitars space is available for $16,000 a month...
For sale: (and in contract) The old Silver Revolver at 210 Rivington.
Plus plenty more storefronts that you've seen around with the big yellow Tower Brokerage signs...and an unnamed bar on Avenue C:
Bar For Sale - Avenue C!
Approx. 1,100 sq. ft. with Backyard, Full Kitchen & Full Liquor License!
Price: $100,000...Rent: $7,500/mo...10-year lease.
For further reading:
East Village portfolio (Jeremiah's Vanishing NY)