Until all contingencies are met: attorney review, inspection, mortgage, etc., a property can continue to be shown unless the owner does not want further showings. It' s to a seller's advantage to continue to show the property in case the original deal falls through, which happens a little more often now than in the days of stronger markets. There's another unit in that complex that is temporarily off the market right now. I'd be glad to show it to you when it becomes available again.
In the mean time, there are 3 other condo units In Northbrook that are newer or recently remodeled that have 2 bedrooms and at least 2 bathrooms in the $200-250,000 range. Let me know if you'd like me to send you those listings.