Housing

vpy

How much gold does it cost to own a house ?
Can I buy a house via crowns also ?

FloppyTouch

All different price ranges gold and crowns there is a preview option for houses that port you to the home. When there you can see the gold value for it or crowns.

Shadzilla

Anywhere from free to 3.85m or 15k-ish crowns iirc. Crowns can be used to buy any house in the game, yet the lowly gold currency is only allowed to buy certain houses.

Basically, crowns > gold in every aspect of this game.

Turelus

You can buy houses for gold or crowns, if you buy with crowns you also have the option to buy it fully furnished.

You can find a list of all houses and prices here: http://en.uesp.net/wiki/Online:Player_Housing

Edit: I should also mention that in order to buy with gold you will need to have any relevant achievements unlocked, buying with crowns will bypass any achievement requirements.

VaranisArano

On this thread, @Faunter did the work to give us a complete list of houses with both gold and crown costs. Its a great resource! https://forums.elderscrollsonline.com/en/discussion/319095/complete-house-price-list-with-crown-to-gold-conversions

Faunter's ESO House Price List