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


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. If one completes The Power of the Atom by disarming the bomb, the door will unlock. If one chooses to blow up Megaton, it will remove the possibility of getting the Strength Bobblehead. The inside of the house has the same arrangement of rooms as the player character's Megaton house.

Turn around at the top of the stairs and there will be a green patch. Above it is a "Hatch to Megaton." One can climb out and walk onto the airplane wreck for a view of Megaton as a whole. This hatch is always unlocked and is another potential means of entry to acquire the bobblehead.

Notable loot

  • Bobblehead - Strength on the desk in Lucas' bedroom on the second floor, to the left at the top of the stairs.


  • The Simms' house door will not always be unlocked after disarming the bomb. In this case, the player character can wait until Lucas turns in for the night and follow him into his home.
  • If one attempts to pick the lock to the house, they may be spotted by Stockholm, the sniper above Megaton's entrance. This will result in all of the town's armed occupants becoming hostile towards the player character for at least three in-game days.
  • If caught stealing inside the house by the sheriff's son, Harden, he will first verbally challenge the player character to leave. If they quickly leave, there will be no Karma loss or community hostility.


Lucas Simms' house appears only in Fallout 3.