Alec Baldwin, 53, Moving In With Girlfriend, 27

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One of NYC's biggest bachelors is ready to settle down.

Alec Baldwin has sold his longtime Upper West Side apartment in order to move downtown place with yoga instructor love Hilaria Thomas, three sources confirm to Us Weekly.

The New York Post was first to report the news that Baldwin, 53, sold his swank 300 Central Park West apartment at Eldorado — the pad was listed at $9.5 million — and has purchased a SoHo apartment close to 27-year-old Thomas' yoga studio.

The Post added that Baldwin "sees marriage in the near future."

Indeed, one source tells Us, "They're definitely very serious." (Baldwin had a messy divorce with actress Kim Basinger, with whom he has a daughter, Ireland.)

Baldwin told the New York Times earlier this month that he was planning on moving in with Thomas even though he loves his old uptown neighborhood. ("It is more real. There's old people, it's ethnic and it's economically mixed.")

Also in his future plans: Running for mayor of NYC! Baldwin plans to enroll in a master's program in politics and government at a not-yet-chosen school to "help me better understand what the fiscal imperatives of that job are," he explained.

Tell Us: Do you think Alec and Hilaria will tie the knot?

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