There is also a console command for the PC that is reported to give you ownership of the house: setstage 000A7B33 10. You will not be able to decorate the house until you complete the appropriate steps to become thane. The wiki page for Hjerim mentions that if you have gained access to the house through the Blood on the Ice quest, you can still use the house as a base. The quest tracker will then lead back to Hjerim, where the killer. You will have to interrogate various NPCs to gather all clues or available evidence.

You have to conduct an investigation of a strange murder. This mission can be undertaken in Windhelm. If you have the second bug, the wiki describes a fix. This page of our guide to The Elder Scrolls V: Skyrim contains a detailed walkthrough of the first part of the Blood on the Ice side quest. After you complete the appropriate stage in the civil war and are ready to become thane, if you have the first bug, try leaving for another city and sleeping/waiting for five days, then returning to see if the bug has been resolved. Since you haven't taken sides in the civil war, these do not apply yet. It is possible that after the Battle of Windhelm, Brunwulf Free-Winter may not appear in the Palace of the Kings, preventing you from being named Thane of Eastmarch and preventing the purchase of Hjerim.The option to buy the house may exist but you are unable to actually purchase it even after completing the prerequisites as the dialogue still says it is unable to be purchased due to unpleasantness.Note also that there are a couple known bugs when trying to purchase Hjerim: Thus, you could get the tiny quests out of the way before beginning the civil war.

27 I Am Street Fighter (documentary) 18 Ice Hockey 104 Imagine. I believe you can complete five quests helping NPCs in Eastmarch before even asking about becoming thane, since I've done something similar in other holds. Famicom 22, 117, 178 Family Guy: The Quest for Stuff 26 fan art 113 Far Cry 9899. To become thane, you must join the civil war and complete one of the quests (Liberate Falkreath for Ulfric or conquer Windhelm and depose him.) You must then complete the five quests to help the people of Eastmarch, after which you can buy the house and become thane. In your case, you may have completed Blood on the Ice (but check the spoilers for that quest to be sure.) But this quest is not necessary either for purchasing the house or for becoming Thane of Eastmarch. There's an answer to this question: Why can't I buy the Windhelm house (Hjerim)?.

Blood on the ice quest skyrim