630 Oscar St, Vallejo, CA 94592

About this single-family home

Modern Craftsman Mare Island home with income potential. Spacious 5BD/3.5BA home with a studio ADU (as a 5th bed + kitchen + bath) above the garage with separate entry. Downstairs features a wrap-around porch, living room with fireplace, formal dining, family room with second fireplace, and a flexible bedroom/office. High ceilings, recessed lighting, and tall double-pane windows with custom plantation shutters throughout. Gourmet kitchen with granite counters, large island, pantry, and garden views. Upstairs includes a luxury primary suite, two additional bedrooms, full bath, and laundry room. Enjoy a serene zen-style garden with mature palms, flowering shrubs, trellis, and water fountain. 3-car garage (one tandem), EV-ready, 3-zone HVAC. Close to SF Ferry and freeway access. ADUs in Mare Island are highly desirable for limited inventory - in demand due to nearby university.

Listing description from the March 2026 sale, as reported to CRMLS.

Sale history

$830,000

Sold March 2026 · listed $799,000, on market February 2026 · MLS #41123579 · Source: CRMLS

Listing Agent: Cielo Fuentes · Listing Office: Keenan Howard Realty, Inc. · Contact: 510-398-0002 · Bought with: Kinna Clark · Rapisarda Real Estate

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