Elements Become Grade Factors

Elements Become Grade Factors

At common law, burglary was the breaking and entering of the dwelling of another, at night, with intent to commit a felony inside.¹ Each of those parts was an element, so the prosecution had to prove every one of them or no burglary existed at all. A nighttime entry into a bank, for example, fell outside the offense because a bank is a place of business rather than a dwelling.² That result followed from what the crime was designed to protect. Burglary was an offense against the security of habitation rather than against ownership of property, which explains why the dwelling and the darkness of night sat inside the definition itself.³

A legislature that wants burglary to reach more than homes runs into a problem with that structure. Once the offense covers any building or occupied structure, a single penalty would apply equally to an entry into an empty storeroom at midday and an entry into an occupied bedroom at midnight. Set the penalty high enough for the bedroom and it is excessive for the storeroom; set it for the storeroom and it understates the bedroom. Grading answers the problem. The offense stays broad enough to reach any intrusion made with criminal purpose, while the punishment follows the features that make an intrusion dangerous to people. Section 221.1(2) of the Model Penal Code does exactly this by making burglary a felony of the second degree when it is perpetrated in the dwelling of another at night.⁴ The two common-law features survive, but they no longer decide whether the offense exists. They decide how severely it is punished, and the same subsection adds bodily injury and weapons as further features, which later sections take up.

Iowa made a comparable trade under its own statute, and its history shows the pattern. In State v. Rooney the Iowa Supreme Court recounted that the state's early burglary statute tracked the common law, and that in 1978 the legislature replaced the term "dwelling house" with the broader "occupied structure."⁵ The new term reached places adapted for overnight accommodation, places where people carry on business, and places used for storing valuables. Alongside that expansion the legislature developed degrees of burglary with graduated penalties: first degree requires that a person be present in the structure together with one of four further circumstances, and it is a class B felony carrying a maximum of twenty-five years.⁶ That is Iowa's statute, applied under Iowa law, and it is not the Code's text. It does show the same two-part move: widen the definition, then let the grade carry the difference in seriousness.

The two scenes differ in exactly the features the Code treats as grade factors, which shows where the change bites. The absence of a dwelling or of night lowers the grade and does not defeat liability.⁷ The lead-in of § 221.1(2) also joins the two features, so an entry into an occupied home at midday lacks the night half and stays in the baseline grade unless an injury or weapons aggravator applies. A student who carries the common-law checklist into a Code question and concludes that a daytime office entry is not burglary has applied the wrong rule.

Because grading presupposes the offense, the order of analysis is to establish burglary first and then ask which grade it earns. When a stem does not state the jurisdiction's elements, the common-law elements are the starting point, with a note that many modern statutes have widened the structure requirement and some have dropped the nighttime requirement.⁸ When the stem invokes the Code, dwelling and night are questions about severity, and the next section turns to the default grade that applies when no aggravator is present.