3312 San Marco Ct

Property Overview
ADU potential! Private large yard offers excellent potential for an ADU and future investment opportunities! Prime location near BART, I-880, and Highway 84/Dumbarton Bridge for an easy commute. Situated in one of Union City’s most vibrant areas, close to parks, sports facilities, shopping, farmers’ markets, restaurants, and the San Francisco Bay shoreline trails. This open-concept home features a large living room with fireplace overlooking the park-like backyard, a luxurious updated kitchen with quartz countertops and new stainless steel appliances, and beautiful wood flooring throughout. Make this your own private retreat — perfect for outdoor dining, barbecues, entertaining, relaxing, meditating, and enjoying nature.
Home Details
- Property type
- Residential - SingleFamilyResidence
- Year built
- 1978
- Living area
- 1,349 sq ft
- Lot size
- 6,400 sq ft
- Parking
- 2 spaces
- Garage
- 2 spaces
- Days on market
- 9
- MLS status
- Active
- Architectural style
- Bungalow
Features & Amenities
Interior
- Eat In Kitchen
Parking
- Garage
- Garage Door Opener
Pool
- None
Lot
- Back Yard
- Cul De Sac
- Front Yard
- Yard
Community, Schools & Utilities
Community
- Subdivision
- ALVARADO DIST
Utilities
- Heating
- Electric
- Cooling
- None
Location & Neighborhood
Frequently Asked Questions
Homeowner resources
Certified San Diego home inspectors
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“Reza was the best agent we have ever worked with.”— Russell & Susan McQueen
Listing Agent

