California Penal Code section 459 defines burglary as entering a building, room, or structure with the intent to commit theft or any felony inside. Burglary is one of the most aggressively charged property crimes in California. The classification (first-degree vs second-degree) determines both the felony level and the strike prior consequences. This page covers the elements, the residential/commercial split, the intent challenge, and the most common defense angles.
Elements of burglary under PC 459
To convict, the prosecution must prove all three elements: (1) the defendant entered a building, room, or structure (or vessel, aircraft, or vehicle); (2) at the time of entry, the defendant intended to commit theft or any felony inside; and (3) the entry was unauthorized OR exceeded the scope of authorization. The “intent at the time of entry” element is critical and is often the most defensible piece of the case.
First-degree vs. second-degree burglary
First-degree burglary (PC 460(a)) is the burglary of an “inhabited dwelling house, vessel, floating home, or trailer coach.” Inhabited means someone uses it as a dwelling, even if no one is home at the time. First-degree burglary is a straight felony, a strike under California’s Three Strikes Law (PC 667(d)), and carries 2, 4, or 6 years in state prison.
Second-degree burglary (PC 460(b)) is the burglary of any other structure (commercial, industrial, storage, vehicle in some cases). Second-degree burglary is a wobbler that can be charged as either a felony or misdemeanor, with misdemeanor maximum of one year in county jail and felony maximum of 16 months, 2 years, or 3 years under PC 1170(h). Auto burglary (entry into a locked vehicle with intent to commit theft) is a specific subset under PC 459 that is treated as second-degree.
The intent challenge
The “intent at the time of entry” requirement is the most common defense angle. The prosecution must prove the defendant specifically intended to commit theft or another felony at the moment of entry. Forming the intent AFTER entry does not satisfy the burglary statute (though the underlying theft or other offense may still be chargeable).
Example: A defendant enters a building lawfully (or unlawfully but without theft intent), looks around, and then decides to take something. That is theft, not burglary, under the case law. The prosecution often tries to infer “intent at entry” from circumstantial evidence like tools, prior planning, time of day, or method of entry. The defense can challenge these inferences with alternative explanations.
Common burglary defenses
Lack of intent at entry. As described above, this is the centerpiece of most burglary defenses where the defendant was lawfully present or where the intent formation can be challenged.
Consent or authorization. A person with permission to enter a space generally cannot commit burglary by entering it. Roommate, family member, business invitee, and employee cases often turn on the scope of authorization. People v. Salemme and the line of “consent burglary” cases create defensible territory.
Mistake of fact about ownership. A good-faith belief that property taken was the defendant’s own can defeat the underlying theft intent and thus the burglary.
Identification challenges. Surveillance video, eyewitness identification, and DNA evidence each have known reliability limits. Defense investigation often produces alternative-suspect or no-match conclusions.
Fourth Amendment suppression. If the search that produced burglary tools, stolen property, or other evidence violated the Fourth Amendment, a motion to suppress under PC 1538.5 can knock out the case.
What to do right now
If you have been arrested or contacted for a burglary investigation, do not give a statement to detectives. Do not consent to a search of your home, vehicle, phone, or other property. Preserve any documentation of where you were and what you were doing at the time of the alleged entry. Contact a defense attorney before the arraignment or before any voluntary interview. The first 72 hours often shape the trajectory of the case.
Related pages
- Theft Crimes Defense Overview
- PC § 484 Petty Theft Defense
- PC § 487 Grand Theft Defense
- PC § 490.2 Prop 47 Petty Theft
- Pre-Filing Intervention
- Expungement and Record Sealing
The Law Office of Zak Fisher is a Los Angeles criminal defense practice. This page is general legal information, not legal advice for any specific matter. Past results do not guarantee a similar outcome in your case. No attorney-client relationship is formed without a signed engagement letter. Attorney Advertising. Zak Fisher, Esq., California Bar No. 332712.
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