Buying a house in Skyrim

Benefits of Home-Owning

1. You must be approved by the local Jarl of each major city. You can buy decorations from the steward.
2. Houses have non-respawning containers where you can safely store items.
3. When you sleep in your own bed you get a temporary boost to your Health and Magicka.
4. If married, your spouse will wait for you in your house. Housecarls will also stay ih 
5. There is no limit to the amount of houses you can own.

Where to Buy Homes

Whiterun:

• Cost: 5000 Gold
• Purchase From: Proventus Avenicci, the Jarl’s Steward. Must complete the quest “Bleak Falls Barrow.”

Riften:

• Cost: 8000 Gold
• Purchase From: The Steward of Riften.

Markarth:

• Cost: 8000 Gold
• Purchase From: The Steward of Markarth.

Windhelm:

• Cost: 12000 Gold
• Purchase From: The Steward of Windhelm, after completing quests for the Stormcloak Faction.

Solitude:

• Cost: 25000 gold
• Purchase From: The Steward of Solitude, only after completing a quest for the Jarl of Solitude.