The Vault - Fallout Wiki

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The Vault - Fallout Wiki
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Fallout 3 locations project
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Lucas Simms' house
Fo3 MT Simms House.pngFo3 MT Simms House 1.png
Fo3 MT Simms House 2.pngFo3 MT Simms House 3.png
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Icon section.png
Map MarkerNone (nearest: Megaton, local: )
Part ofMegaton
OwnersLucas and Harden Simms
Cell NameMegatonLucasSimmsHouse
ref id00003a29

Lucas Simms' house in Megaton is the residence of Lucas Simms and his son Harden.


The house is protected with an Average lock on the door. The lock can be picked or unlocked with the key, which is in the possession of Lucas Simms. Picking the lock is not an easy task for beginning burglars, especially since the door is in Stockholm's field of view (requiring fairly high Sneak skill, especially during the day). The good alternative is to simply complete The Power of the Atom by disarming the bomb. Simms will then feel comfortable enough with the player's presence to leave his door unlocked from that point on. If you choose to blow up Megaton you will remove the possibility of getting the Bobblehead - Strength. The inside of the house has the same arrangement of rooms as the player's Megaton house.

Turn around at the top of the stairs and you will see a green patch. Above it is a "Hatch to Megaton". You can climb out and walk onto the airplane wreck for a wonderful view of Megaton as a whole, as well as a pretty good sniper position. This hatch is always unlocked and is another potential means of entry to acquire the bobblehead, if you can manage to get to it.

Notable loot

  • Bobblehead - Strength on the desk in Lucas' bedroom on the second floor (turn left at the top of the stairs). Collecting it, like all Bobbleheads, is not considered stealing, and does not result in Karma loss.


  • You must collect the Strength Bobblehead from Lucas Simms' house before the destruction of Megaton, or you will have no way to obtaining it in the future (without using the console commands).
  • In order to use the console to unlock the door, you must use the tfc command to move the camera behind the door. Once the camera is positioned behind the door, you can reopen the console, click the door, and use the unlock command to unlock it.
  • There is a whiskey bottle cleverly hidden in Harden Simms room.
  • The Lucas Simms' house door will not always be unlocked after disarming the bomb; in this case the player can wait until he turns in for the night and follow him in to his home.
  • If you attempt to pick the lock to Lucas Simms' house you may be spotted by Stockholm, the sniper above Megaton's entrance. This will result in all the town's armed occupants becoming hostile towards the player.


Lucas Simms' house only appears in Fallout 3


  • If the player picks the door to enter the house and then leaves, the door may be displayed as locked again. Attempting to re-pick the door will cause the game to freeze.