318 S Grant St 1a – Dining Room (C) Dining Room (C) 318 S Grant St 1a, San Mateo 94401 Bedrooms: 2 Bathrooms: 2 Size: 2,055 sf Lot: 18,719 picture index San Mateo Real Estate Trends San Mateo House Size San Mateo Lot Size San Mateo Real Estate Market Information San Mateo Homes For Sale