Thе debtors-appellants in this case, Joseph and Toshiko Mora, mailed a cashier’s check in the sum of $24,660.27 to their home (and homestead) mortgage lender, BancBoston Mortgage Corporation (“BancBoston”) and the next day filed for bankruptcy. The debtors intended for the mailing to constitute a prepetition transfer of assets to BancBoston and to be free from claims of creditors as incorporated into the homestead exemption.
The issue before this court is a narrow one: does a transfer of an interest in a cashier’s check occur at the time the check is mailed, for purposes of avoiding postpe-tition transfers under section 549(a) of the United States Bankruptcy Code? The BAP held that the transfer does not occur upon mailing, and we now review that holding. See In re Mora,
I.
Debtors filed their petition for bankruptcy under Chapter 7 of the Bankruptcy Code on March 2, 1995 pursuant to 11 U.S.C. § 101, et seq. The parties stipulated to a number of undisputed facts before the bankruptcy сourt. The parties agreed that debtors mailed a payment to their mortgage lender, BancBoston, on March 1,1995, the day prior to filing bankruptcy. Debtors further stipulated that they made the mortgage payment by cashier’s check in the amount of $24,660.27 and mailed the check through the United States Post Offiсe. Both parties also stipulated to the fact that the cashier’s check arrived at the offices of BancBoston on March 6, 1995. BancBoston credited the check to debtors’ account on March 7, 1995.
The bankruptcy court held that the debtors had made a prepetition transfer because it found that the “delivery” necessary to constitute a “transfer” under the Code occurred at the moment the debtors placed the cashier’s check in the mail. Because, according to the bankruptcy court, BancBoston retained “constructive possession” of the cashier’s check from the time debtors mailed it, the transfer occurred on March 1, 1995, and the trustee was not entitled to. reclаim the mortgage payment. See In re Mora,
II.
The determination of when an avoidable postpetition transfer of estate property occurs is a question of law and therefore reviewed de novo. See Barnhill v. Johnson,
On appeal, the parties dispute whether the transfer occurred prepetition or postpetition.
The debtors ask this court to hold that physical possession is not required for the transfer to take place. However, the debtors offer no legal basis for such a holding. Furthermore, the debtors have not presented facts thаt would require such a conclusion under either Lee’s or Barnhill’s rationales. According to the Supreme Court, delivery requires “an unconditional transfer of the debtor’s interest in [the] property....” See Barnhill,
This court does not decide the question of whether delivery into BancBoston’s Van Nuys post office box constituted delivery for purposes of section 549(a). It may be that delivery into BancBoston’s post office box would amount to sufficient control over the cashier’s check to constitute “delivery” for purposes of section 549(a). That question is not appropriately before this court because the debtors-appellants stipulated that the cashier’s check arrived at BancBoston’s offices on March 6, 1995. Furthermore, debtors did not raise the question before the bankruptcy court, so it is not properly raised upon appeal. See Rothman v. Hospital Service of Southern California,
The trustee showed, on the basis of stipulated fаcts, that the debtors mailed the cashier’s check prior to filing for bankruptcy but that BancBoston did not receive the check until after the filing, on March 6, 1995. Because placement in the United States mail system does not constitute “delivery” of a cashier’s check to the payee under section 549, this court must hold that debtors made delivery to BancBoston on March 6, 1995. Therefore, the transfer was postpetition, and is avoidable under section 549(a).
We, therefore, AFFIRM the judgment of the BAP which directs the bankruptcy court to enter a judgment for the trustee and dismiss the debtors’ action.
Notes
. The debtors exempted all of the equity in their home under a declared homestead exemption of $100,000.
. The text of 11 U.S.C. § 549(a) states:
(a) Except as provided in subsection (b) or (c) of this section, the trustee may avoid a transfer of property of the estate-
(1) that occurs after the commencement of the case; and
(2)(A) that is authorized only under section 303(0 or 542(c) of this title; or
(B) that is not authorized under this title or by the court.
. BancBoston had directed debtors to make all mortgage payments to a post office box in Van Nuys, California. On appeal, the debtors ask this court to take judicial notice, under Fed.R.Evid. 201, of the fact that first class mail is generally delivered overnight to locally designated cities. Although it may be true that the Post Office advertises its attempt to deliver locally designated mail overnight, this court does not take judicial notice that the Post Office delivered the check in question overnight or that the check was probably delivered overnight. Both propositions are disputable and not appropriately admitted as facts under Rule 201. See In re Blumer,
. The parties do not dispute either that: (1) the debtors had an interest in the cashier's check prior to mailing it to BancBoston, or (2) mailing the cashier's check to BancBoston was not authorized by either the Code or the bankruptcy court. See In re Mora,
. The term "transfer” under section 547(b) is analogous to section 549(a), and therefore case law analyzing one is applicable to analysis under the other. See In re Rainbow Music, Inc.,
. Debtors argue that if a cashier’s check is lost or stolen, the recipient payee’s rights are now enforceable against the bank that issued the check rather than the debtor; therefore, all interest in and control over the check rests with the payee. See In re Lee,
. Although the trustee did not argue before the bankruptcy court that postal regulations permit a sender to recall mail in the Post Office mail system, we take judicial notice of this fact. The trustee points out that these postal regulations are incorporated into the Code of Federal Regulations, and they are not subject to reasonable dispute. Furthermorе, the trustee points out that these regulations were introduced in response to the bankruptcy court's holding, which apparently rested on a factually unsound basis.
. The debtors have at times advanced the notion that BancBoston held the cashier's check in “constructive possession” bеcause the Post Office operated as an agent of Banc-Boston. The fact that the debtors could retrieve the cashier's check from the mail reveals the failure of the analogy of the Post Office to the role of BancBoston's agent. Not only does the Post Office serve the general public rather than any individual person or corporation, but the whole point of arguing that the Post Office functions as BancBoston’s agent is to show that the debtors had relinquished all control over the instrument. This situation reflects a closer analogy between the Post Office and the debtors’ agent than that between the Post Office and BancBoston’s agent.
