777 Walnut St 208 – Bedroom 2 (B) (more pictures) 777 Walnut St 208, San Carlos 94070 Bedrooms: 3 Bathrooms: 2 Living space: 1,558 sq.ft. Lot size: NA sq.ft. Year built: 2018 Schools: Brittan Acres Elementary, Central Middle, Sequoia High 777 Walnut St 208 Virtual Tour San Carlos Homes For Sale San Carlos Real Estate San Carlos Real Estate Market Trends