300 31st Ave, San Mateo, CA 94403

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Pending

$2,199,000

bedrooms

bathrooms

square feet

1,620

Acreage

Open Houses

year built

1941

Full Baths

Half Baths

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Welcome to this beautifully remodeled 3-bedroom, 2-bath home (1620sf) with the ADDED BONUS of a detached ADU (341sf), providing a total of 1961sf of living space. Designed for modern living, the open-concept kitchen features a large island with seating and flows seamlessly into the dining and living rooms, perfect for everyday living and entertaining. The private bedroom wing includes a spacious primary suite with backyard views and two additional bedrooms sharing an updated bath. A versatile playroom adds extra flexibility. The detached ADU, complete with kitchenette and full bath, offers ideal space for guests, extended family, or a home office. Outdoor living shines with an expansive yard featuring a fire pit with built-in seating, a deck, lawn, and dedicated play space. Additional highlights include a two-car garage and prime location across from a pocket park and just a short walk to the newly reimagined Hillsdale Shopping Center. Move-in ready and thoughtfully upgraded, this home truly has it all.

Location
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Open houses

None scheduled.

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MLS number: -

Listing agent: Sternsmith Group Sternsmith Group

Listing broker: Compass

Last update: Friday, September 26 2025 at 6:01 p.m. EDT

Compass Broker