Recently Listed Open House 5/19 9:30am - 1:30pm
120 Gramercy Drive
San Mateo, CA, 94402 $ 3,500,000
Bedrooms4 Baths4.0 Sq 2,850 Monthly Estimate*
$ 21,550
for $3,500,000 with 4 bedrooms and 4 full baths. This 2,850 square foot home was built in 1970 on a lot size of 0.2322.
Set on a lush terraced hillside in one of San Mateos most desirable neighborhoods, this architecturally distinct 4BD/4BA residence offers a rare blend of privacy, natural beauty, and sophisticated indoor-outdoor living. Designed with a striking vertical layout connected by a newer elevator, the home maximizes both views and usable outdoor space. Expansive living and dining areas open seamlessly to multiple outdoor retreats, including a tranquil grotto, view terrace overlooking the Santa Cruz Mountains, and an enchanting top-floor patio with fountain reminiscent of a private treehouse sanctuary. Bathed in natural light, the home features designer finishes, a gourmet kitchen with premium appliances, generous entertaining spaces, and versatile bedroom arrangements ideal for guests or a private office. The secluded second-floor suite offers exceptional privacy while remaining easily accessible. The expansive south-facing grounds feature close to 20 fruit trees and are ideal for gardening, entertaining, or quiet relaxation amid mature landscaping. Recent improvements include a newer elevator, roof, fences, retaining walls, and garage door. Ideally located near downtown San Mateo, Burlingame Avenue, Caltrain, parks, dining, shopping, and major commuter routes.
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Open House
5/19/2026 9:30 AM - 1:30 PM
120 Gramercy Drive San Mateo, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 2850
Sewer PublicSewer
Heating ForcedAir Radiant
Roof Composition
Appliances Dishwasher GasOven
Zoning R10010
Garage Spaces 2
Construction Materials Concrete
Year Built 1970
View ParkGreenbelt Mountains Neighborhood
Property Subtype SingleFamilyResidence
County San Mateo
New Construction false
Property Type Residential
HOA false
Attached Garage true
Facing Direction Southwest
Garage Y/N true
Full Baths 4
Special Listing Conditions Standard
Status Active
Directions From El Cerrito Avenue in San Mateo head toward Gramercy Drive turn onto Gramercy Drive continue for a short distance and 120 Gramercy Drive will be on you right. Cross Street: El Cerrito
City San Mateo
High School District Other
MLS Area 699 - Not Defined
Lot Size Units SquareFeet
Lot Size Square Feet 10113
Property Attached Y/N false
Standard Status Active
Occupancy Type Owner
Year Built Source Assessor
Virtual Tour http://120gramercy.com
Property Sub Type Additional SingleFamilyResidence
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InteriorInterior Amenities UtilityRoom
Flooring Carpet Tile Wood
Fireplace Features WoodBurning
Total Stories 4
Common Walls NoCommonWalls
Air Conditioning Y/N true
Heating Y/N true
Window Features Skylights
Fireplace Y/N true
Total Bedrooms 4
Total Baths 4
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ExteriorLot Features SteepSlope
Water Source Public
Total Parking 2
Lot Size Area 10113
Foundation Details Combination
Lot Size Acres 0.2322
Lot Size Source Assessor
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $21,550
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in San Mateo, CA
Average List Price $2,423,473
Percent of Sale Price 31%
About San Mateo, CA 105,907 Population
14% Since 2002
$ 102,688 Median Income
41.09 Median Age
27% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 5/16/2026 | $3,500,000 | | Listed Price |