KYLIE Jenner’s mega-mansion has been under construction for nearly three years and appears to be nearing completion.

The property size doubled and might be bigger than sister Kim Kardashian’s $60 million estate in Hidden Hills, California.

Kylie Jenner's property is expected to expand to 18,000 square feet
5

Kylie Jenner’s property is expected to expand to 18,000 square feetCredit: Hulu

Kim Kardashian's property covers about 15,000 square feet
5

Kim Kardashian’s property covers about 15,000 square feetCredit: HULU

Kylie's mega-mansion pictured under construction
5

Kylie’s mega-mansion pictured under constructionCredit: X17Online.com
Based on a new aerial shot, the construction crew looks to be in the midst of expanding the property portfolio.

Kylie’s upcoming main house is expected to cover about 18,000 square feet, The U.S. Sun previously reported.

The property space includes a 12-car garage, a guest house, a security base, a swimming pool, and a sports court.

The 18,000 square feet of property is more than Kim’s 15,000-square-foot mansion.

The three-acre territory contains two swimming pools, vineyards, eight bedrooms, ten bathrooms, a recording studio, a full-size movie theater and master suite, and a two-story playroom, according to the Observer.

Construction on the Los Angeles mansion started back in early 2021.

HALLOWEEN DECOR

Just before Halloween, the Hulu star revealed how her home – which she purchased in 2020 – became completely decked out for the spooky season.

The Kardashians star took to her Instagram feed and shared photos of her scary-themed pad.

In one photo, she showed off an enormous stack of carved pumpkins piled high outside her home.

One of the carved pumpkins featured a traditional jack-o-lantern face, while the other had stars and a moon.

The Kylie Cosmetics founder also shared a sweet snapshot of her two children – seen only from the back – as they explored a pumpkin patch.

In another snap, she showed off adorable cookies designed to look like jack-o-lanterns and ghosts.

Kylie also posted an image of her kids using paint and stickers to decorate a pumpkin.

She captioned the post: “October,” with a jack-o-lantern emoji.

Kylie and her ex-baby daddy Travis Scott, 32, share two little ones: son Aire, one, and daughter Stormi, five.

SHOWING SUPPORT

Meanwhile, Kylie’s boyfriend Timothée Chalamet, 27, is scheduled to host a Saturday Night Live on November 11.

In an online thread, fans speculated the reality star might make an unannounced appearance during the actor’s hosting gig.

One fan believed: “I need a Kylie appearance just for the chaotic responses it’ll get.”

Another fan pointed out: “It’s just funny how both boyfriends are doing SNL almost back to back.”

This will be the Dune star’s second time hosting after tackling the December 2020 show with musical guest Bruce Springsteen, 74.

Rapper Bad Bunny, 29 – who is dating Kylie’s sibling Kendall, 27 – served as the host and musical guest.

Sadly for fans, Kendall never made an on-camera appearance with her beau.

A look inside at Kim Kardashian's mansion
5

A look inside at Kim Kardashian’s mansionCredit: Instagram/kimkardashian

Kim Kardashian and Kylie Jenner posed together at en event in November 2022
5

Kim Kardashian and Kylie Jenner posed together at en event in November 2022Credit: Getty