About 623 Cornwallis Lane
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.
Features of 623 Cornwallis Lane
| MLS® # | ML82050965 |
|---|---|
| Price | $2,499,999 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 2,700 |
| Lot Size | 5,368 |
| Year Built | 1979 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Traditional |
| Status | Pending |
Community Information
| Address | 623 Cornwallis Lane |
|---|---|
| Area | 699 - Not Defined |
| City | Foster City |
| County | San Mateo |
| Zip Code | 94404 |
Amenities
| Amenities | Clubhouse, Pool, Spa/Hot Tub |
|---|---|
| Parking Spaces | 2 |
| Parking | Off Street |
| # of Garages | 2 |
| Garages | Off Street |
| View | None |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Community, Association |
Interior
| Interior | Carpet, Tile, Wood |
|---|---|
| Appliances | Disposal, Range Hood |
| Heating | Central |
| Cooling | None |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Wood Burning |
| # of Stories | 2 |
Exterior
| Exterior | Other |
|---|---|
| Lot Description | Level |
| Roof | Shingle |
| Construction | Other |
| Foundation | Slab |
School Information
| District | Other |
|---|
Additional Information
| Date Listed | June 12th, 2026 |
|---|---|
| Days on Market | 75 |
| Zoning | R100PD |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 180 |
| HOA Fees Freq. | Monthly |
Listing Details
| Agent | Mary Bee |
|---|---|
| Office | Intero Real Estate Services |