Fairfax County Deed of Trust Form. Fill in the blank form formatted to comply with all recording and content requirements.The Land Records Division is located on the 3rd Floor of the Fairfax County Courthouse at 4110 Chain Bridge Road, Suite 317, Fairfax, VA 22030. This sheet contains special instructions to help you fill out this form. The deed of trust is a document that says you have a loan against the property, so that won't be what they are looking for. Mortgages and deeds of trust are subject only to the D.C. Recordation Tax and not the D.C. Transfer Tax. This manual is intended to assist persons who are involved in the administration of a decedent's estate in Virginia.