623 Cornwallis Lane, Foster City, CA 94404

• 4 beds |
• 3 baths |
• 2,700 sqft

Property Description

Welcome to this spacious Sea Colony residence offering approximately 2,700 square feet of thoughtfully designed living space in one of Foster Citys most desirable neighborhoods. Situated on a premium corner cul-de-sac lot, this expansive home features 4 bedrooms, 3 bathrooms, formal living and dining rooms, and a spacious family room ideal for everyday living and entertaining. The functional floor plan includes a convenient first-floor office/den, perfect for todays work-from-home lifestyle. The granite-appointed kitchen opens seamlessly to the family room, creating a warm and inviting gathering space. Upstairs, four generously sized bedrooms provide comfort and privacy for the entire household. Residents enjoy access to Sea Colony amenities including a community pool, spa, clubhouse, tennis courts, and playground. Conveniently located near parks, shopping, dining, top commuter routes, and Foster Citys scenic waterfront trails. A rare opportunity to own one of the largest floor plans in the community.

Listing Status:

Active

Date Added:

June 12, 2026

Data Last Updated:

July 5, 2026 at 12:18PM

Listing Office:

Intero Real Estate Services : (650) 931-8300

Listing Agent:

Mary Bee : 650-343-9999

MLS ID:

ML82050965

Interior

• Appliances: DisposalRange Hood
• Flooring: CarpetTileWood
• A/C: None
• Heating: Central
• Fireplace: Wood BurningFireplace

Exterior

• General: Community
• Style: Traditional
• Pool: CommunityAssociation
• Parking: Off StreetParking spaces: 2

Construction

• Roofing: Shingle
• General: Other2Slab

Location

• HOA Amenities: ClubhousePoolSpa/Hot Tub180.0Monthly
• Originating MLS: CRMLS_MLSL
• School District: Other
• County: San Mateo

Lot

• Zoning: R100PD094885010
• View: View
• Fencing: Wood

Utilities

• Water: Public
• Sewer: Public Sewer

Financial

• Source: CRMLS_MLSL