No offers will be considered for the first 7 calendar days listed. 8-12 only from NSP, Municipalities,non-profit orgs or potential buyers. 13+ days for all buyers. Buyers should obtain a free prequalification letter from Wells Fargo Home Mortgage or an en tity which is a joint venture with Wells Fargo Home Mortgage by working with a mortgage consultant or going online. Buyers also have the option to provide proof of other credit decision financing or a NACA Qualification Letter.