After months of waiting it is reported that Jennifer Aniston and Justin Theroux­ are able to finally move into their new $21 million Bel Air home.

The engaged couple, who purchased the house more than a year ago have been personally overseeing construction of the 8,500 square foot estate ever since.

According the Huffington Post, the couple added 4,000 square feet to the home and extensive updates included a separate guest house, a swimmer's pool, a vineyard, a wine cellar, and a projection room.

When they finally move in Aniston and Theroux will be neighbors to Nicholas Cage and Hugh Hefner.

E! News reported that the home, which was once owned by Quincy Jones, did not have electricity as early of last month but it is set to be finished on Friday.

An insider told E! that, "They are supposed to move in over the weekend."

[To see photos of the home click HERE]

Azcentral.com reported that Jennifer had bought two New York City apartments for around $7 million and planned to make the permanent move to the East Coast. However she decided to stay in Los Angeles, and sold them for $6.5 million last year.

A source said: ''She loved them, but her circumstances changed and the space was just wrong.''

Aniston planned to combine the two apartments by knocking the penthouse through to the second space on the 17th floor below.

The actress simply felt like it was no longer the city she grew up in and it did not feel like home.

"We tried New York. It was a little rough with the paparazzi. It didn't feel like the New York I grew up in and knew.''

Although she lost money on her NYC apartments, she managed to saved $3 million on her Bel Air home, it was initially listed for $24 million.

The Huffington Post reported that Jennifer Aniston and Justin Theroux got engaged last August and have been renting a small house in the Hollywood Hills during the construction of their new Bel Air home.