GENERATIONS REALTY GROUP- West Hartford. This is a Question you absolutely should consult your attorney about, but in general it is best to disclose any liens against the property, as they will show up when the buyers attorney does a title search prior to closing. This way it can be discussed before you get to the closing table, which is not a good place for surprises. Your agent should always be aware of any liens, when listing the property if they are doing their due diligence by looking up the deed and any variances that may affect your sale. Not all sellers are aware that there may be some hidden facts, that they should be aware of prior to a sale as well. A good realtor will guide you ALL the way through.