¶1OPINION
¶2The Alaska State Troopers received a report that David Koen Sr. had child pornography on his computer. Possession of child pornography is a criminal offense under AS 11.61.127(a). Based on this report, a state trooper applied for (and obtained) a warrant to search “[the] 1st residence on [the] left of Greentimbers Drive [in] Homer, Alaska”. However, the search warrant application did not explain how the house at this location was connected to the reported crime, or why the troopers believed that this house contained evidence of Koen’s possession of child pornography. Superior Court Judge Harold M. Brown ruled that this omission was a fatal flaw in the warrant application, and that the evidence obtained under the warrant must be suppressed.
¶3A warrant application must explain why there is reason to believe that the evidence being sought will be found at the specified premises to be searched. The warrant application in this case does not contain the required explanation. The warrant application does not identify the house on Greentim-bers Drive as Koen’s residence, nor does the application indicate in any other way why the troopers believed that this house contained the evidence they were seeking. In addition, even if one could infer that the troopers believed that Koen lived at the Greentimbers Drive address, the warrant application fails to explain the basis for this belief.
¶4We therefore affirm the decision of the superior court.
¶5The content of the search warrant application
¶6The affidavit submitted by Trooper Ryan Browning stated that Sara McLeod came to the Homer state trooper post to report that David Koen Sr. had child pornography in his possession. McLeod told Trooper Browning that she had been at Koen’s residence and had used Koen’s computer to check her email. While using Koen’s computer, McLeod discovered that the computer contained digital photographs depicting adolescent children engaged in sexual acts.
¶7Sara McLeod also told Trooper Browning that her husband, Michael McLeod, was a friend of Koen’s. According to Sara, Koen told Michael that he had been viewing and storing child pornography on his computer.
¶8*677About one hour later, Trooper Browning interviewed Michael McLeod by telephone. Michael said that, approximately one week before, he had been at Koen’s residence and had seen Koen “surfing” the Internet for child pornography. Michael also said that he had seen Koen looking at child pornography on his computer.
¶9Michael McLeod also told Trooper Browning about an earlier episode in which his wife Sara was checking her e-mail on Koen’s computer — although it is difficult to tell, from Browning’s affidavit, whether Michael was referring to the same incident that Sara had described. According to Michael, Sara told him that she was using Koen’s computer to check her e-mail “a few weeks ago” and that, while using the computer, she opened a minimized folder and saw pornographic photographs of children. However, in contrast to Sara’s description of “adolescent” children engaged in sex acts, Michael stated that Sara told him that the children depicted in the photographs were approximately one year old.
¶10Finally, Michael McLeod told Trooper Browning that Koen had confided to him that he was sexually abusing his own adolescent daughter, and that he had videotaped an act of sexual abuse when she was eight years old.
¶11The search warrant
¶12Based on the warrant application we have just described, Magistrate David Landry issued a warrant authorizing the troopers to search “the premises known as [the] 1st residence on [the] left of Greentimbers Drive [in] Homer, Alaska”.
¶13(According to the zip code look-up feature on the United States Postal Service’s web site, and according to the MapQuest web site, there is no “Greentimbers Drive” in Homer, Alaska. There is, however, a street named “Green Timbers Road”.
¶14The flaw in the warrant
¶15As can be seen, the warrant application makes no mention of the first residence on the left of Greentimbers Drive in Homer, Alaska. Trooper Browning’s affidavit contains sufficient information to support a search for, and a search of, the computers at David Koen’s residence, but the affidavit gives no information as to where that residence might be located.
¶16Of course, one can readily infer that Trooper Browning did not pick this building at random. Potentially, Sara McLeod might have identified this location as Koen’s residence when she spoke to Browning at the trooper post. Alternatively, Michael McLeod might have identified this location as Koen’s residence when he spoke to Browning on the telephone later in the afternoon. A third possibility is that, following his conversations with the two McLeods, Trooper Browning consulted a telephone directory or other city directory to ascertain the location of Koen’s residence.
¶17But there are other possibilities as well. The McLeods might have told Browning that Koen, fearing a police investigation, had moved his computer out of his residence to another location — to a business office, or to the house of a friend or relative — and that this new hiding place was located on Green-timbers Drive. Or the McLeods might have told Browning that they had stolen Koen’s computer to prevent him from destroying the pornographic images, and that Koen’s computer was now located at their residence on Greentimbers Drive.
¶18The point is that the warrant application contains no explanation of how Trooper Browning — or Magistrate Landry — concluded that the first house on the left of Green-timbers Drive was the proper place to search for evidence of Koen’s crime.
¶19The State points out that courts are to construe search warrant affidavits “in a common-sense and realistic fashion”,
¶20We agree with the State that these are reasonable inferences. But this does not mean that the affidavit is legally sufficient to support the warrant. Magistrate Landry might well have inferred that Browning had some good reason to believe that the house on Greentimbers Drive was Koen’s residence, but the Constitution required Browning to explain this reason — so that Magistrate Landry could independently evaluate it.
¶21Even though Trooper Browning may have had a valid and adequate reason to believe that the house on Greentimbers Drive was Koen’s residence (and that, therefore, the child pornography images would be found there), the law requires that the factual basis for his belief be set forth in the warrant application itself. As the United States Supreme Court stated in Whiteley v. Warden, Wyoming State Penitentiary, “[An] insufficient affidavit cannot be rehabilitated by testimony concerning information possessed by the [officer] when he sought the warrant but not disclosed to the issuing magistrate.”
¶22We applied this constitutional principle in State v. White, 707 P.2d 271 (Alaska App.1985). The defendant in Whitewas suspected of burglarizing a residence, stealing money from inside the house, and sexually assaulting one of the occupants.
¶23We acknowledged that the police had good reason for naming that apartment as the place to be searched. The record showed that, earlier, the police had interviewed White, and he had told them his address.
¶24We held that the warrant application could not be supplemented by statements that the officer made off-record.
¶25In some respects, the facts of Whitemight be considered more favorable to the State than the facts of Koen’s case. In White, the police officer at least explained to the magistrate why they wished to search the identified premises (albeit in an off-record conversation). In Koen’s case, on the other hand, the magistrate was left to speculate that the house on Greentimbers Drive must be Koen’s residence, and then to speculate as to the trooper’s basis for identifying this house as Koen’s residence.
¶26*679Even though search warrant applications are to be evaluated in a common-sense manner, a warrant application must explain how the police identified the named premises as a location where the sought-for evidence was likely to be found. We are not alone in construing the Fourth Amendment to require this level of particularity.
¶27In United States v. Hove,
¶28Similarly, in Braxton v. State,
¶29A detective had obtained the Seminole Avenue address by cheeking the defendant’s arrest record for his home address.
¶30The Maryland Court of Special Appeals held that this was a fatal flaw in the search warrant application:
In construing the affidavit here, the issuing judge first had to infer that the targeted premises was [the defendant’s] residence, based on the street address on the face of the affidavit, coupled with the general assertion that criminals typically store fruits and instrumentalities of crime in their residences. Yet the affidavit contained absolutely no clue as to why the police believed [that the defendant] lived at the particular location identified in the affidavit and warrant application; [and] the affidavit failed to provide a factual basis for the claim that the targeted premises was the suspect’s residence....
[W]e hold that the mere identification in the affidavit of [the defendant’s] address, without even a single predicate fact showing the basis for the belief that [the defendant] resided at that address, did not establish probable cause to search that location. This is so even if there was otherwise every reason to believe that [the defendant] committed the armed robbery and harbored the fruits and instrumentalities wherever he may have lived.
¶31Braxton, 720 A.2d at 42.
¶32Four years later, in Oesby v. State,
¶33In State v. Vamado,
¶34The search warrant application in Vamado set forth probable cause to believe that the defendant had committed rape and robbery, and the warrant application named 2220 De-lery Street as the premises to be searched. The police had obtained that address from the defendant at the time of his arrest, but the warrant application failed to explain this.
¶35The Louisiana court acknowledged that, given the particular offenses alleged in the search warrant application, it would be reasonable to infer that evidence of these crimes would be found at the defendant’s residence, and thus “[t]he police ... had probable cause in this case to search the defendant’s residence”.
¶36In People v. Gall,
¶37See also United States v. Procopio,
¶38Based on these cases — our own decision in White, plus the decisions from other jurisdictions that we have just discussed — we conclude that the search warrant application in Koen’s case was defective. The warrant application did not identify the house on Green-timbers Drive as Koen’s residence, nor did it otherwise explain any connection between the Greentimbers Drive premises and the evidence being sought. Moreover, even if one could infer that the trooper who applied for the warrant believed that the house on Greentimbers Drive was Koen’s residence, the warrant application does not explain the basis for the trooper’s belief. Because of this, the warrant application was not sufficient to support a warrant for a search of the house located on Greentimbers Drive.
¶39As we mentioned in passing above, the United States Supreme Court has ruled that when police officers act in good-faith and reasonable reliance on a seemingly valid search warrant, the evidence obtained under *681that warrant will be admissible even though the warrant ultimately proves to be invalid. United States v. Leon, 468 U.S. 897, 913, 922, 104 S.Ct. 3405, 3415, 3420, 82 L.Ed.2d 677 (1984). However, we have not yet decided whether to adopt a similar rule as a matter of state law.
¶40Conchision
¶41The judgement of the superior court is AFFIRMED.
¶42. See http://zip4.usps. com/z.ip4/welcome.jsp and http://www.mapquest. com/maps/main.adp (both last visited on May 4, 2005).
¶43. State v. Davenport, 510 P.2d 78, 82 n. 8 (Alaska 1973), quoting United States v. Ventresca, 380 U.S. 102, 108, 85 S.Ct. 741, 745, 13 L.Ed.2d 684 (1965).
¶44. Massachusetts v. Upton, 466 U.S. 727, 732, 104 S.Ct. 2085, 2088, 80 L.Ed.2d 721 (1984).
¶45. 401 U.S. 560, 565 n. 8, 91 S.Ct. 1031, 1035 n. 8, 28 L.Ed.2d 306 (1971).
¶46. White, 707 P.2d at 273.
¶47. Id. at 278-79.
¶52. 848 F.2d 137 (9th Cir.1988).
¶53. Hove, 848 F.2d at 138.
¶55. Id. at 139-140.
¶57. 123 Md.App. 599, 720 A.2d 27 (Md.App.1998).
¶58. Braxton, 720 A.2d at 33.
¶62. 142 Md.App. 144, 788 A.2d 662 (2002).
¶63. Oesby, 788 A.2d at 665-67.
¶64. 675 So.2d 268 (La.1996).
¶65. Varnado, 675 So.2d at 269.
¶68. 30 P.3d 145 (Colo.2001).
¶69. Gall, 30 P.3d at 151.
¶71. 468 U.S. 897, 104 S.Ct. 3405, 82 L.Ed.2d 677 (1984).
¶72. 88 F.3d 21 (1st Cir.1996).
¶73. Procopio, 88 F.3d at 28.
¶74. See State v. White, 707 P.2d at 276-77.