http://www.nexusmods.com/skyrim/mods/63590/?
Created by Galandil and Matthiaswagg - work begun on February 10th and completed March 8th
Image album on Nexus page - contains 35 images of all features

Requirements
Hearthfire

A non-HF version with less features will be coming in the future

Description
Black Toe Meadhall is a player home designed by Galandil and scripted by Matthiaswagg. It is a home with a variety of upgrades (those that you have come to expect, and several new ones!), and several new characters and a quest -both of which are fully voice acted. The home itself can be found in the mountains near Windhelm (see the screenshots), and can be fast traveled to and from. It's located within a valley, custom-made for this mod. It is enterable through an ice cave leading out to the Windhelm area. It's a medium-large home with a main hall and an addable basemant which includes a variety of rooms that can be repurposed as you wish (see Features).
BTMH is a more "gritty" and realistic home. There's plenty of features for you, but it's not meant to be a beautiful, ethereal home in the clouds or anything like that. It's a real meadhall out in the mountains, and while cozy, you won't be finding much in the way of fancy castles up there.
Upgrades include magical crafting stations, a fully stocked smithy, cooking stations, a brewery with a custom alcohol-crafter, a Hearthfire Garden, a training area, storage, and more.