Pippa Middleton
Pippa Middleton and boyfriend Nico Jackson may have found their dream home—complete with nanny quarters, sparking rumors that Kate Middleton’s sister may be pregnant. Reuters

Pippa Middleton and boyfriend Nico Jackson may have found their dream home, complete with nanny quarters, sparking rumors that she may be pregnant -- just as her sister Kate Middleton is rumored to be.

According to The Mirror, the couple, who have been reportedly house-hunting since May, “have set their hearts” on a £3 million ($5 million) Victorian mansion in Parsons Green, West London.

“Both Pippa and Nico were taken with it, and when they saw the plans couldn’t wait to see the finished property,” a source told The Mirror. “They just have a feeling it’ll be their first home.”

The six-bedroom manor has a luxury cinema suite and quarters for a nanny, leading many to believe Middleton, 30, is expecting her first child.

“The separate living accommodation for child care is particularly appealing for them, which could signal they think starting a family isn’t too far off,” the source continued. “A little cousin for Prince George might not be out of the question after they set up home.”

The Mirror reported 35-year-old Jackson told friends in May that he wants to have children with his girlfriend of nearly two years soon.

Middleton currently lives with her brother James in a £1 million ($1.7 million) home purchased by their parents, Carole and Michael Middleton.

Jackson recently quit his job with Deutsche Bank and now works for a hedge fund in Geneva, where the pair may also buy a home.

“They’ll be looking at properties in Geneva too, but are clear they want London as their main foothold,” the source said.